FPUS55 KRIW 301738 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 1137 AM MDT Wed Apr 30 2025 WYZ020-302200- Natrona County Lower Elevations- Including the city of Casper 1137 AM MDT Wed Apr 30 2025 .TODAY...Rain showers. Highs in the upper 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 90 percent. .TONIGHT...Mostly cloudy with scattered rain showers in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the lower 30s. North winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly sunny in the morning, then partly cloudy with scattered rain showers with isolated thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the mid 50s. West winds 10 to 15 mph, becoming northwest 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming southwest after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. Southwest winds around 10 mph. .FRIDAY NIGHT...Clear. Lows around 40. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Lows in the mid 40s. Chance of rain 60 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy with showers likely. Breezy with lows in the upper 30s. Chance of rain 70 percent. .TUESDAY...Showers likely. Breezy with highs in the mid 50s. Chance of rain 60 percent. $$ WYZ017-302200- Wind River Basin- Including the cities of Riverton and Shoshoni 1137 AM MDT Wed Apr 30 2025 .TODAY...Cloudy. Rain showers this morning, then scattered rain showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Highs around 50. North winds 10 to 15 mph. Gusts up to 30 mph this morning. Chance of rain 80 percent. .TONIGHT...Mostly cloudy with scattered rain showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. Northwest winds around 10 mph with gusts up to 20 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs around 60. Northwest winds around 10 mph, becoming north with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming south after midnight. .FRIDAY...Sunny. Highs around 70. South winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows around 40. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the mid 40s. Chance of rain 60 percent. .MONDAY...Showers likely in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy with showers likely. Lows in the upper 30s. Chance of rain 60 percent. .TUESDAY...Mostly cloudy with showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ WYZ018-302200- Lander Foothills- Including the city of Lander 1137 AM MDT Wed Apr 30 2025 .TODAY...Cloudy. Rain showers this morning, then numerous rain showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Highs in the upper 40s. North winds 10 to 15 mph with gusts up to 25 mph, becoming east this afternoon. Chance of rain 90 percent. .TONIGHT...Mostly cloudy with scattered rain showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. Northwest winds around 10 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the upper 50s. North winds around 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. North winds around 10 mph in the evening. .FRIDAY...Sunny. Highs in the upper 60s. .FRIDAY NIGHT...Clear. Lows in the lower 40s. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 40 percent. .SUNDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 60 percent. .MONDAY...Showers likely in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 80 percent. .MONDAY NIGHT...Cloudy with showers likely. Lows in the upper 30s. Chance of rain 60 percent. .TUESDAY...Mostly cloudy with showers likely. Highs in the lower 50s. Chance of rain 60 percent. $$ WYZ028-302200- Rock Springs and Green River- Including the cities of Rock Springs and Green River 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy. Rain showers this morning, then scattered rain showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Breezy with highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .TONIGHT...Partly cloudy and breezy. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming northeast around 10 mph after midnight. .THURSDAY...Mostly sunny. Highs around 60. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast winds 10 to 15 mph, becoming east after midnight. .FRIDAY...Sunny. Highs in the mid 60s. .FRIDAY NIGHT...Clear. Lows in the upper 30s. .SATURDAY...Mostly sunny. A slight chance of. Highs around 70. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the lower 40s. .SUNDAY...Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 30s. Chance of rain 60 percent. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 30s. .TUESDAY...Mostly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of rain 50 percent. $$ WYZ013-302200- Jackson Hole- Including the city of Jackson 1137 AM MDT Wed Apr 30 2025 .TODAY...Partly cloudy with scattered rain showers. Scattered snow showers this morning, then isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Highs in the upper 40s. Northwest winds around 10 mph with gusts up to 20 mph this afternoon. Chance of precipitation 40 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Patchy fog after midnight. Lows in the upper 20s. North winds around 10 mph in the evening. .THURSDAY...Mostly sunny. Highs in the lower 50s. North winds around 10 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the upper 20s. North winds around 10 mph in the evening. .FRIDAY...Sunny. Highs in the lower 60s. .FRIDAY NIGHT...Clear. Lows in the lower 30s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the mid 60s. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers, mainly in the evening. Lows in the mid 30s. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy. Rain showers likely, mainly in the evening. Lows in the upper 30s. Chance of rain 60 percent. .MONDAY...Rain showers likely. A slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of rain showers. Lows in the lower 30s. .TUESDAY...Partly cloudy with a 50 percent chance of rain showers. Highs in the lower 50s. $$ WYZ003-302200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 1137 AM MDT Wed Apr 30 2025 .TODAY...Partly cloudy this morning, then becoming mostly cloudy. Numerous rain and snow showers. Isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Little or no snow accumulation. Highs in the lower 50s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 60 percent. .TONIGHT...Partly cloudy with scattered rain showers in the evening, then mostly clear after midnight. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. Chance of rain 30 percent. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s. Northwest winds around 10 mph, becoming north with gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming southwest after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. South winds around 10 mph, becoming southeast in the afternoon. .FRIDAY NIGHT...Clear. Lows in the lower 40s. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Breezy with lows in the lower 40s. Chance of rain 60 percent. .MONDAY...Showers likely. Breezy, cooler with highs in the lower 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Breezy with lows around 40. .TUESDAY...Mostly cloudy with a 40 percent chance of rain showers. Highs in the lower 50s. $$ WYZ004-302200- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy with numerous showers this morning, then partly cloudy with scattered showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Breezy with highs in the upper 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph after midnight. .THURSDAY...Mostly sunny and breezy. Highs around 60. West winds around 10 mph with gusts up to 20 mph, becoming northwest 15 to 20 mph with gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .FRIDAY...Mostly sunny. Highs around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Clear. Lows in the lower 40s. .SATURDAY...Sunny. Highs around 80. .SATURDAY NIGHT...Mostly clear. Lows around 50. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 50 percent chance of showers. Breezy with lows in the upper 40s. .MONDAY...Mostly cloudy with showers likely. Breezy, cooler with highs in the upper 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Breezy with lows in the lower 40s. .TUESDAY...Mostly cloudy with a 40 percent chance of showers. Highs around 60. $$ WYZ006-302200- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 1137 AM MDT Wed Apr 30 2025 .TODAY...Cloudy with showers this morning, then partly cloudy with scattered showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Highs in the mid 50s. West winds 10 to 15 mph, becoming northwest this afternoon. Chance of rain 80 percent. .TONIGHT...Partly cloudy. Areas of fog after midnight. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest after midnight. .THURSDAY...Mostly sunny. Areas of fog in the morning. Scattered rain showers in the afternoon. Breezy with highs around 60. West winds around 10 mph, becoming northwest 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Clear. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .FRIDAY...Mostly sunny. Highs around 70. South winds around 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 40s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the mid 40s. .MONDAY...Showers likely. A slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Lows in the lower 40s. Chance of rain 60 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. $$ WYZ005-302200- Southwest Bighorn Basin- Including the city of Thermopolis 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy. Rain showers this morning, then scattered rain showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Highs in the lower 50s. West winds around 10 mph, becoming north this afternoon. Chance of rain 80 percent. .TONIGHT...Partly cloudy. Scattered rain showers in the evening. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming southwest after midnight. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs around 60. Northwest winds 10 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .FRIDAY...Mostly sunny. Highs around 70. South winds around 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 40s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the mid 40s. Chance of rain 60 percent. .MONDAY...Showers likely. A slight chance of thunderstorms in the afternoon. Breezy, cooler with highs in the upper 50s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Breezy with lows around 40. Chance of rain 60 percent. .TUESDAY...Mostly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 50 percent. $$ WYZ023-302200- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 1137 AM MDT Wed Apr 30 2025 .TODAY...Patchy fog this morning. Mostly cloudy with numerous rain showers this morning, then partly cloudy this afternoon. Highs in the lower 50s. Northwest winds around 10 mph with gusts up to 20 mph this afternoon. Chance of rain 60 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. North winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Mostly sunny. Highs in the upper 50s. North winds around 10 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows around 30. Northeast winds around 10 mph in the evening. .FRIDAY...Sunny. Highs in the mid 60s. .FRIDAY NIGHT...Clear. Lows in the mid 30s. .SATURDAY...Mostly sunny. A chance of rain showers in the afternoon. Highs around 70. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows around 40. .SUNDAY...Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 80 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Showers likely. Lows around 40. Chance of rain 70 percent. .MONDAY...Showers likely in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 80 percent. .MONDAY NIGHT...Mostly cloudy. Rain showers likely, mainly in the evening. Lows in the mid 30s. Chance of rain 60 percent. .TUESDAY...Mostly cloudy. A chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of rain 60 percent. $$ WYZ025-302200- Upper Green River Basin Foothills- Including the city of Pinedale 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy with numerous rain and snow showers this morning, then partly cloudy this afternoon. Little or no snow accumulation. Breezy with highs around 50. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 60 percent. .TONIGHT...Mostly clear and breezy. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north around 10 mph after midnight. .THURSDAY...Mostly sunny. Highs in the lower 50s. Northwest winds around 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds around 10 mph in the evening. .FRIDAY...Sunny. Highs around 60. .FRIDAY NIGHT...Clear. Lows in the lower 30s. .SATURDAY...Mostly sunny. Highs in the mid 60s. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the upper 30s. Chance of rain 30 percent. .SUNDAY...Partly cloudy with a chance of rain showers in the morning, then mostly cloudy with rain showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with rain showers likely. Lows in the mid 30s. Chance of rain 60 percent. .MONDAY...Rain showers likely in the morning, then rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of rain 80 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Little or no snow accumulation. Lows around 30. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy with a chance of rain showers. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 50 percent. $$ WYZ026-302200- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy with rain showers this morning, then partly cloudy with scattered rain showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Breezy with highs in the lower 50s. Northwest winds 15 to 20 mph. Chance of rain 80 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Breezy with lows around 30. North winds 15 to 20 mph with gusts up to 30 mph, becoming northeast around 10 mph after midnight. .THURSDAY...Mostly sunny. Highs in the mid 50s. Northwest winds around 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 30. Northeast winds around 10 mph, becoming east after midnight. .FRIDAY...Sunny. Highs in the mid 60s. .FRIDAY NIGHT...Clear. Lows in the mid 30s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows around 40. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a slight chance of rain showers in the morning, then mostly cloudy with rain showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. Rain showers likely, mainly in the evening. Lows in the upper 30s. Chance of rain 60 percent. .MONDAY...Mostly cloudy with rain showers likely. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. .TUESDAY...Mostly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs around 50. Chance of rain 40 percent. $$ WYZ010-302200- Northeast Johnson County- Including the city of Buffalo 1137 AM MDT Wed Apr 30 2025 .TODAY...Cloudy. Showers this morning, then numerous showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Breezy with highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .TONIGHT...Partly cloudy with scattered rain showers in the evening, then mostly clear after midnight. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. Chance of rain 30 percent. .THURSDAY...Partly cloudy with scattered rain showers. Isolated thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Breezy with highs in the upper 50s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. South winds around 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 40s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows around 50. .SUNDAY...Mostly sunny. A slight chance of. Highs around 80. .SUNDAY NIGHT...Partly cloudy with a 30 percent chance of showers. Breezy with lows in the upper 40s. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Breezy, cooler with highs in the upper 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Breezy with lows in the lower 40s. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs around 60. $$ WYZ011-302200- Southeast Johnson County- Including the city of Kaycee 1137 AM MDT Wed Apr 30 2025 .TODAY...Showers this morning, then numerous showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Highs around 50. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .TONIGHT...Mostly cloudy with scattered rain showers in the evening, then partly cloudy after midnight. Lows in the lower 30s. Northwest winds 10 to 15 mph in the evening. Chance of rain 30 percent. .THURSDAY...Mostly sunny in the morning, then partly cloudy with scattered rain showers with isolated thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs in the mid 50s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph, becoming west after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. Southwest winds around 10 mph. .FRIDAY NIGHT...Clear. Lows around 40. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Breezy with lows in the lower 40s. Chance of rain 60 percent. .TUESDAY...Mostly cloudy with showers likely. Highs in the mid 50s. Chance of rain 60 percent. $$ WYZ027-302200- South Lincoln County- Including the cities of Kemmerer and Cokeville 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy with numerous rain showers this morning, then partly cloudy with scattered rain showers this afternoon. Breezy with highs in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 60 percent. .TONIGHT...Mostly clear and breezy. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north around 10 mph after midnight. .THURSDAY...Mostly sunny. Highs in the upper 50s. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. North winds around 10 mph with gusts up to 20 mph, becoming east after midnight. .FRIDAY...Sunny. Highs in the mid 60s. Southeast winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the upper 30s. .SATURDAY...Sunny in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs around 70. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 40s. Chance of rain 30 percent. .SUNDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Lows in the upper 30s. Chance of rain 60 percent. .MONDAY...Showers likely. A slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Lows in the mid 30s. .TUESDAY...Mostly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs around 50. Chance of rain 40 percent. $$ WYZ016-302200- Upper Wind River Basin- Including the city of Dubois 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy with rain and snow showers this morning, then partly cloudy with scattered rain showers, snow showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Little or no snow accumulation. Highs in the upper 40s. Northwest winds around 10 mph, becoming east this afternoon. Chance of precipitation 80 percent. .TONIGHT...Partly cloudy. Scattered rain and snow showers in the evening. Lows around 30. Southeast winds around 10 mph with gusts up to 20 mph in the evening. Chance of precipitation 40 percent. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 50s. Northwest winds around 10 mph, becoming east with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. East winds around 10 mph with gusts up to 20 mph in the evening. .FRIDAY...Mostly sunny. Highs in the lower 60s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows around 40. .SATURDAY...Sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. A slight chance of rain showers in the evening. Lows around 40. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Showers likely. Lows in the lower 40s. Chance of rain 70 percent. .MONDAY...Showers likely. A slight chance of thunderstorms in the afternoon. Breezy with highs around 50. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. Rain showers likely in the evening, then a chance of rain and snow showers after midnight. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy. A chance of rain and snow showers in the morning, then rain showers likely in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 60 percent. $$ WYZ001-302200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 1137 AM MDT Wed Apr 30 2025 .TODAY...Partly cloudy this morning, then mostly cloudy with scattered snow showers, rain showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Highs in the lower 40s. Northwest winds around 10 mph with gusts up to 20 mph this afternoon. Chance of precipitation 30 percent. .TONIGHT...Partly cloudy. Areas of fog after midnight. Lows in the mid 20s. North winds around 10 mph with gusts up to 20 mph in the evening. .THURSDAY...Partly cloudy in the morning, then clearing. Areas of fog in the morning. Highs in the upper 40s. Northwest winds around 10 mph. .THURSDAY NIGHT...Clear. Lows in the mid 20s. .FRIDAY...Sunny. Highs in the upper 50s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the lower 30s. .SATURDAY...Mostly sunny. Highs in the lower 60s. .SATURDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A chance of rain showers in the morning, then rain showers with a slight chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 80 percent. .SUNDAY NIGHT...Mostly cloudy. Rain showers likely in the evening, then a chance of rain and snow showers after midnight. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 70 percent. .MONDAY...Snow showers likely in the morning. Rain showers likely. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow showers. Little or no snow accumulation. Lows around 30. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy with a chance of snow and rain showers. Highs in the upper 40s. Chance of precipitation 40 percent. $$ WYZ029-302200- Flaming Gorge- 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy. Rain showers this morning, then scattered rain showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Breezy with highs in the mid 50s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .TONIGHT...Partly cloudy and breezy. Lows in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming northeast around 10 mph after midnight. .THURSDAY...Mostly sunny. Highs in the upper 50s. Northwest winds 10 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast winds 10 to 15 mph, becoming east after midnight. .FRIDAY...Sunny. Highs in the mid 60s. Southeast winds around 10 mph. .FRIDAY NIGHT...Clear. Lows around 40. .SATURDAY...Mostly sunny. A slight chance of. Breezy with highs in the upper 60s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Breezy with lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy with a slight chance of showers in the morning, then mostly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Lows around 40. Chance of rain 60 percent. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely in the afternoon. Breezy with highs in the mid 50s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Breezy with lows in the upper 30s. Chance of precipitation 40 percent. .TUESDAY...Mostly cloudy with a chance of rain showers. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 50s. Chance of precipitation 50 percent. $$ WYZ022-302200- Casper Mountain- 1137 AM MDT Wed Apr 30 2025 .TODAY...Numerous rain and snow showers this morning, then rain showers, snow showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Snow accumulation up to 2 inches. Highs in the lower 40s. North winds 10 to 15 mph. Chance of precipitation 80 percent. .TONIGHT...Mostly cloudy with scattered rain and snow showers in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the upper 20s. North winds around 10 mph in the evening. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy. Scattered rain showers, snow showers with isolated thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Highs in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .FRIDAY...Mostly sunny. Highs in the upper 50s. West winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the upper 30s. .SATURDAY...Mostly sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .MONDAY...Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers likely with a chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. Rain showers likely, mainly in the evening. Breezy with lows in the mid 30s. Chance of rain 70 percent. .TUESDAY...Rain showers likely. Snow showers likely in the morning, then a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 70 percent. $$ WYZ002-302200- Absaroka Mountains- 1137 AM MDT Wed Apr 30 2025 .TODAY...Partly cloudy with snow showers this morning, then mostly cloudy with numerous snow showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Snow accumulation up to 4 inches. Highs in the lower 40s. Northwest winds 10 to 15 mph. Chance of snow 80 percent. .TONIGHT...Partly cloudy. Scattered snow showers in the evening. Lows in the mid 20s. Northwest winds around 10 mph. Chance of snow 30 percent. .THURSDAY...Mostly sunny in the morning, then partly cloudy with scattered snow showers with isolated rain showers in the afternoon. Highs in the upper 40s. Northwest winds around 10 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds around 10 mph, becoming southwest after midnight. .FRIDAY...Mostly sunny. Highs in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Clear. Lows in the lower 30s. .SATURDAY...Mostly sunny. Highs in the upper 50s. .SATURDAY NIGHT...Mostly clear. A slight chance of rain and snow showers in the evening. Lows in the mid 30s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. A slight chance of rain and snow showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 50s. Chance of precipitation 60 percent. .SUNDAY NIGHT...Mostly cloudy with rain and snow showers likely. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 70 percent. .MONDAY...Rain showers likely. Snow showers. Light snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers. Snow showers likely, mainly in the evening. New light snow accumulation possible. Breezy with lows around 30. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy. A chance of snow and rain showers in the morning, then snow and rain showers likely in the afternoon. New light snow accumulation possible. Highs in the lower 40s. Chance of precipitation 60 percent. $$ WYZ007-302200- Owl Creek and Bridger Mountains- 1137 AM MDT Wed Apr 30 2025 .TODAY...Cloudy. Rain and snow showers this morning, then numerous rain showers, snow showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Snow accumulation up to 3 inches. Breezy with highs in the mid 40s. North winds 15 to 20 mph. Gusts up to 35 mph this morning. Chance of precipitation 90 percent. .TONIGHT...Partly cloudy. Scattered rain and snow showers in the evening. Lows in the lower 30s. Northwest winds 10 to 15 mph. Chance of precipitation 30 percent. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the lower 50s. North winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Mostly clear and breezy. Lows in the mid 30s. North winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph after midnight. .FRIDAY...Mostly sunny. Highs in the lower 60s. South winds 10 to 15 mph. .FRIDAY NIGHT...Clear. Lows in the lower 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Showers likely. Breezy with lows in the mid 40s. Chance of rain 60 percent. .MONDAY...Rain showers likely in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 50s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. Rain showers likely in the evening, then rain showers likely with a chance of snow showers after midnight. Little or no snow accumulation. Breezy with lows in the upper 30s. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy with rain showers likely. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 60 percent. $$ WYZ008-302200- Bighorn Mountains West- 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy. Snow and rain showers this morning, then scattered rain showers, snow showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Snow accumulation up to 7 inches. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 80 percent. .TONIGHT...Partly cloudy. Scattered snow showers in the evening. Lows in the upper 20s. North winds 10 to 15 mph. Chance of snow 30 percent. .THURSDAY...Partly cloudy with numerous snow showers and scattered rain showers. Isolated thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Snow accumulation up to 2 inches. Breezy with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly clear and breezy. Lows in the lower 30s. North winds 15 to 20 mph with gusts up to 30 mph, becoming east around 10 mph after midnight. .FRIDAY...Mostly sunny. Highs in the mid 50s. Southwest winds around 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Clear. Lows around 40. .SATURDAY...Sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Highs in the mid 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Rain showers likely. A chance of snow showers after midnight. Little or no snow accumulation. Lows around 40. Chance of precipitation 60 percent. .MONDAY...Rain and snow showers likely. A slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy with rain and snow showers likely. Light snow accumulation possible. Breezy with lows in the mid 30s. Chance of precipitation 60 percent. .TUESDAY...Rain and snow showers likely. A slight chance of thunderstorms in the afternoon. New little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ009-302200- Bighorn Mountains Southeast- 1137 AM MDT Wed Apr 30 2025 .TODAY...Snow and rain showers this morning, then numerous snow showers, rain showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Snow accumulation up to 9 inches. Highs in the lower 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent. .TONIGHT...Partly cloudy. Scattered rain and snow showers in the evening. Lows in the upper 20s. Northwest winds around 10 mph, becoming west after midnight. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy with numerous snow showers. Scattered rain showers with isolated thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the afternoon. Snow accumulation up to 2 inches. Breezy with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 60 percent. .THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph with gusts up to 20 mph after midnight. .FRIDAY...Mostly sunny. Highs in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Clear. Lows in the upper 30s. .SATURDAY...Sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with rain showers likely in the evening, then mostly cloudy with a chance of rain showers after midnight. Breezy with lows in the lower 40s. Chance of rain 60 percent. .MONDAY...Rain showers likely. Snow showers likely in the morning, then a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 50s. Chance of precipitation 70 percent. .MONDAY NIGHT...Mostly cloudy. Rain and snow showers likely, mainly in the evening. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 60 percent. .TUESDAY...Rain and snow showers likely. A slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ012-302200- Teton and Gros Ventre Mountains- 1137 AM MDT Wed Apr 30 2025 .TODAY...Partly cloudy. Numerous snow showers this morning, then scattered snow showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Snow accumulation up to 1 inch. Highs in the lower 40s. North winds around 10 mph, becoming northwest this afternoon. Chance of snow 60 percent. .TONIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Lows in the lower 20s. North winds around 10 mph with gusts up to 20 mph in the evening. Chance of snow 30 percent. .THURSDAY...Mostly sunny. Highs in the upper 40s. North winds around 10 mph. .THURSDAY NIGHT...Clear. Lows in the mid 20s. Northeast winds around 10 mph in the evening. .FRIDAY...Sunny. Highs in the mid 50s. South winds around 10 mph, becoming southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows around 30. .SATURDAY...Mostly sunny. A slight chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 20 percent. .SATURDAY NIGHT...Partly cloudy. A chance of rain and snow showers, mainly in the evening. Lows in the mid 30s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy with a chance of rain and snow showers in the morning, then mostly cloudy with rain showers with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 50s. Chance of precipitation 80 percent. .SUNDAY NIGHT...Mostly cloudy with rain and snow showers likely. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 70 percent. .MONDAY...Rain and snow showers likely in the morning, then rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy with rain and snow showers likely in the evening, then partly cloudy with a chance of snow and rain showers after midnight. Little or no snow accumulation. Lows around 30. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy with a chance of snow and rain showers in the morning, then partly cloudy with rain and snow showers likely in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ014-302200- Wind River Mountains West- 1137 AM MDT Wed Apr 30 2025 .TODAY...Cloudy with snow and rain showers this morning, then partly cloudy with scattered snow showers, rain showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Snow accumulation up to 3 inches. Highs in the lower 40s. Northwest winds 10 to 15 mph. Gusts up to 30 mph this afternoon. Chance of precipitation 80 percent. .TONIGHT...Partly cloudy. Scattered snow showers in the evening. Lows in the lower 20s. North winds 10 to 15 mph. Chance of snow 30 percent. .THURSDAY...Mostly sunny in the morning, then partly cloudy with scattered snow showers with isolated rain showers in the afternoon. Highs in the mid 40s. Northwest winds around 10 mph. Chance of precipitation 30 percent. .THURSDAY NIGHT...Mostly clear. Lows in the mid 20s. Northeast winds around 10 mph. .FRIDAY...Sunny. Highs in the lower 50s. West winds around 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Clear. Lows in the lower 30s. .SATURDAY...Mostly sunny. A slight chance of. Highs in the mid 50s. .SATURDAY NIGHT...Partly cloudy. A chance of rain and snow showers in the evening. Lows in the mid 30s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy with a chance of rain and snow showers in the morning, then mostly cloudy with rain showers, snow showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 50s. Chance of precipitation 70 percent. .SUNDAY NIGHT...Rain and snow showers likely. Light snow accumulation possible. Lows in the lower 30s. Chance of precipitation 70 percent. .MONDAY...Snow showers. Rain showers likely in the morning, then rain showers with a slight chance of thunderstorms in the afternoon. New light snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy. Snow and rain showers likely, mainly in the evening. New light snow accumulation possible. Breezy with lows around 30. Chance of precipitation 60 percent. .TUESDAY...Snow and rain showers likely. A slight chance of thunderstorms in the afternoon. New light snow accumulation possible. Highs around 40. Chance of precipitation 60 percent. $$ WYZ015-302200- Wind River Mountains East- 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy. Snow showers this morning, then numerous snow showers with possible rain showers and thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Snow accumulation up to 4 inches. Highs in the upper 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Lows in the lower 20s. North winds around 10 mph with gusts up to 20 mph, becoming west after midnight. Chance of snow 30 percent. .THURSDAY...Mostly sunny in the morning, then partly cloudy with scattered snow showers with isolated rain showers in the afternoon. Highs in the mid 40s. Northwest winds around 10 mph, becoming north in the afternoon. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Lows in the mid 20s. Northeast winds around 10 mph, becoming southwest after midnight. Chance of snow 30 percent. .FRIDAY...Mostly sunny. Highs in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Clear. Lows in the lower 30s. .SATURDAY...Sunny. A slight chance of. Highs in the mid 50s. .SATURDAY NIGHT...Mostly clear with a chance of rain and snow showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy with a chance of rain and snow showers in the morning, then mostly cloudy with rain showers likely with pockets of snow showers and thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 50s. Chance of precipitation 80 percent. .SUNDAY NIGHT...Rain and snow showers. Light snow accumulation. Lows in the mid 30s. Chance of precipitation 80 percent. .MONDAY...Snow and rain showers likely in the morning, then snow showers, rain showers with a slight chance of thunderstorms in the afternoon. New light snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy with snow showers likely. Rain showers likely, mainly in the evening. New moderate snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 70 percent. .TUESDAY...Snow showers likely. Rain showers likely. New light snow accumulation possible. Highs in the upper 30s. Chance of precipitation 70 percent. $$ WYZ019-302200- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 1137 AM MDT Wed Apr 30 2025 .TODAY...Rain and snow showers this morning, then numerous rain showers, snow showers with isolated thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Snow accumulation up to 1 inch. Highs in the mid 40s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent. .TONIGHT...Mostly cloudy with scattered rain and snow showers in the evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the lower 30s. North winds around 10 mph. Chance of precipitation 30 percent. .THURSDAY...Patchy fog in the morning. Partly cloudy. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast winds 10 to 15 mph with gusts up to 30 mph, becoming east with gusts up to 20 mph after midnight. .FRIDAY...Sunny. Highs in the lower 60s. Southwest winds around 10 mph. .FRIDAY NIGHT...Clear. Lows in the upper 30s. .SATURDAY...Mostly sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the lower 40s. Chance of rain 20 percent. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with showers likely. Lows in the lower 40s. Chance of rain 60 percent. .MONDAY...Mostly cloudy. Showers likely in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. Rain showers likely in the evening, then rain showers likely with a chance of snow showers after midnight. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 70 percent. .TUESDAY...Snow showers likely in the morning. Rain showers likely. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 60 percent. $$ WYZ024-302200- Salt River and Wyoming Ranges- 1137 AM MDT Wed Apr 30 2025 .TODAY...Mostly cloudy with numerous snow and rain showers this morning, then partly cloudy with scattered rain and snow showers this afternoon. Snow accumulation up to 1 inch. Breezy with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent. .TONIGHT...Mostly clear and breezy. Lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north around 10 mph after midnight. .THURSDAY...Mostly sunny. Highs in the lower 50s. Northwest winds around 10 mph. .THURSDAY NIGHT...Clear. Lows in the upper 20s. North winds around 10 mph with gusts up to 20 mph, becoming east after midnight. .FRIDAY...Sunny. Highs in the upper 50s. Southeast winds around 10 mph, becoming southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows in the mid 30s. .SATURDAY...Sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy with a 40 percent chance of rain showers. Lows in the upper 30s. .SUNDAY...Partly cloudy with a chance of rain showers in the morning, then mostly cloudy with rain showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 80 percent. .SUNDAY NIGHT...Rain showers likely. Snow showers likely after midnight. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 70 percent. .MONDAY...Rain and snow showers likely in the morning, then rain showers with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy. Rain and snow showers likely, mainly in the evening. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy. A chance of rain and snow showers in the morning, then rain showers, snow showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ030-302200- East Sweetwater County- Including the city of Wamsutter 1137 AM MDT Wed Apr 30 2025 .TODAY...Cloudy. Rain showers this morning, then numerous rain showers and scattered thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Breezy with highs around 50. West winds 10 to 15 mph, becoming northwest 15 to 20 mph this afternoon. Chance of rain 80 percent. .TONIGHT...Partly cloudy. Scattered rain showers in the evening. Lows in the lower 30s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 30 percent. .THURSDAY...Partly cloudy. Highs in the mid 50s. North winds 10 to 15 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 30s. Northeast winds 10 to 15 mph, becoming east after midnight. .FRIDAY...Sunny. Highs in the mid 60s. .FRIDAY NIGHT...Clear. Lows in the mid 30s. .SATURDAY...Mostly sunny and breezy. Highs around 70. .SATURDAY NIGHT...Partly cloudy. Lows around 40. .SUNDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the upper 30s. .MONDAY...Mostly cloudy. A chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Breezy with lows in the mid 30s. .TUESDAY...Mostly cloudy with a chance of rain showers. A chance of snow showers in the morning, then a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 50 percent. $$