FPUS55 KRIW 302338 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 537 PM MDT Wed Apr 30 2025 WYZ020-011000- Natrona County Lower Elevations- Including the city of Casper 537 PM MDT Wed Apr 30 2025 .TONIGHT...Mostly cloudy with scattered rain showers this 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 this 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. 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 mid 60s. Southwest winds around 10 mph. .FRIDAY NIGHT...Clear. Lows around 40. South winds around 10 mph. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...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 30 percent. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .MONDAY...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 around 60. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then showers likely after midnight. 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. .TUESDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ017-011000- Wind River Basin- Including the cities of Riverton and Shoshoni 537 PM MDT Wed Apr 30 2025 .TONIGHT...Mostly cloudy with scattered rain showers this evening, then partly cloudy after midnight. Lows in the mid 30s. Northwest winds around 10 mph with gusts up to 20 mph this evening. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs around 60. Northwest winds around 10 mph, becoming north with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph, becoming south after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. South winds around 10 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the upper 30s. Southeast winds around 10 mph in the evening. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 40 percent chance of showers. Lows in the mid 40s. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 60 percent. .MONDAY NIGHT...Showers likely. Breezy with lows in the upper 30s. Chance of rain 60 percent. .TUESDAY...Mostly cloudy. Showers likely, mainly in the morning. Highs in the mid 50s. Chance of rain 60 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers, mainly in the evening. Lows in the upper 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ018-011000- Lander Foothills- Including the city of Lander 537 PM MDT Wed Apr 30 2025 .TONIGHT...Mostly cloudy with scattered rain showers this evening, then partly cloudy after midnight. Lows in the mid 30s. Northwest winds around 10 mph this 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...Mostly sunny. Highs in the mid 60s. .FRIDAY NIGHT...Clear. Lows around 40. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 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 30 percent. .SUNDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Lows in the lower 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. Highs in the mid 50s. Chance of rain 60 percent. .MONDAY NIGHT...Showers likely. Lows in the upper 30s. Chance of rain 70 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ028-011000- Rock Springs and Green River- Including the cities of Rock Springs and Green River 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy and breezy. Lows in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming northeast around 10 mph after midnight. .THURSDAY...Mostly sunny. Highs around 60. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. Northeast winds 10 to 15 mph, becoming east after midnight. .FRIDAY...Sunny. Highs in the mid 60s. East winds around 10 mph in the morning. .FRIDAY NIGHT...Clear. Lows in the upper 30s. .SATURDAY...Mostly sunny. Highs around 70. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SUNDAY...Partly cloudy. Showers likely with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. .TUESDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with rain showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 60 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. $$ WYZ013-011000- Jackson Hole- Including the city of Jackson 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy this evening, then clearing. Patchy fog after midnight. Lows in the upper 20s. North winds around 10 mph this 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...Sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear with a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. Chance of rain 20 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 mid 60s. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy. Rain showers likely, mainly in the evening. Lows in the upper 30s. Chance of rain 60 percent. .MONDAY...Partly cloudy with rain showers likely. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 70 percent. .MONDAY NIGHT...Partly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. .TUESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy in the morning, then mostly sunny with a chance of rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. $$ WYZ003-011000- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy with scattered rain showers this evening, then mostly clear after midnight. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. Chance of rain 30 percent. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s. Northwest winds around 10 mph, becoming north with gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming southwest after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. South winds around 10 mph, becoming southeast in the afternoon. .FRIDAY NIGHT...Clear. Lows in the lower 40s. South winds 10 to 15 mph, becoming southwest after midnight. .SATURDAY...Sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Breezy with lows in the lower 40s. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Breezy, cooler with highs in the mid 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Breezy with lows around 40. .TUESDAY...Mostly cloudy with a 30 percent chance of rain showers. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows around 40. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Highs in the lower 60s. Chance of rain 20 percent. $$ WYZ004-011000- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy this 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. Southeast winds 10 to 15 mph in the evening. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Clear. Lows in the upper 40s. .SUNDAY...Mostly sunny. A slight chance of showers in the afternoon. Highs around 80. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Breezy with lows in the upper 40s. .MONDAY...Partly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Breezy, cooler with highs around 60. 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 in the morning, then becoming partly cloudy. A 40 percent chance of showers. Highs around 60. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the lower 40s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs around 70. $$ WYZ006-011000- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy. Areas of fog after midnight. Lows in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming southwest after midnight. .THURSDAY...Mostly sunny. Areas of fog in the morning. Scattered rain showers in the afternoon. Breezy with highs around 60. West winds around 10 mph, becoming northwest 15 to 20 mph with gusts up to 30 mph in the afternoon. Chance of rain 30 percent. .THURSDAY NIGHT...Clear. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph in the evening. .FRIDAY...Mostly sunny. Highs around 70. South winds around 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 40s. Southeast winds around 10 mph. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Clear. Lows in the upper 40s. .SUNDAY...Mostly sunny. A slight chance of showers in the afternoon. Highs around 80. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy with a 40 percent chance of showers. Lows in the mid 40s. .MONDAY...Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with showers likely. Breezy with lows around 40. Chance of rain 60 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows around 40. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A 20 percent chance of showers. Highs in the upper 60s. $$ WYZ005-011000- Southwest Bighorn Basin- Including the city of Thermopolis 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy. Scattered rain showers this 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 around 40. Southeast winds around 10 mph in the evening. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...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 upper 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with a 50 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, cooler with highs around 60. Chance of rain 60 percent. .MONDAY NIGHT...Showers likely. Breezy with lows around 40. Chance of rain 60 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of showers. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. A chance of showers, mainly in the evening. Lows around 40. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A 20 percent chance of showers. Highs in the mid 60s. $$ WYZ023-011000- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy this evening, then clearing. Lows in the lower 30s. North winds around 10 mph with gusts up to 20 mph this evening. .THURSDAY...Mostly sunny. Highs in the upper 50s. North winds around 10 mph in the afternoon. .THURSDAY NIGHT...Clear. Lows around 30. Northeast winds around 10 mph in the evening. .FRIDAY...Sunny. Highs in the mid 60s. .FRIDAY NIGHT...Clear. Lows in the mid 30s. .SATURDAY...Mostly sunny. Highs around 70. .SATURDAY NIGHT...Partly cloudy. A chance of showers, mainly in the evening. Lows around 40. Chance of rain 30 percent. .SUNDAY...Partly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 40. Chance of rain 60 percent. .MONDAY...Mostly cloudy. A chance of showers in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 80 percent. .MONDAY NIGHT...Mostly cloudy with rain showers likely in the evening, then partly cloudy with a chance of rain showers after midnight. Lows in the mid 30s. Chance of rain 60 percent. .TUESDAY...Mostly cloudy with a chance of rain showers in the morning, then partly cloudy with rain showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 60 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers, mainly in the evening. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. $$ WYZ025-011000- Upper Green River Basin Foothills- Including the city of Pinedale 537 PM MDT Wed Apr 30 2025 .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...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .SUNDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 30s. .MONDAY...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 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Chance of precipitation 50 percent. .TUESDAY...A chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Highs in the lower 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 20 percent. $$ WYZ026-011000- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy this evening, then clearing. Breezy with lows around 30. North winds 15 to 20 mph with gusts up to 30 mph, becoming northeast around 10 mph after midnight. .THURSDAY...Mostly sunny. Highs in the mid 50s. Northwest winds around 10 mph. .THURSDAY NIGHT...Mostly clear. Lows around 30. Northeast winds around 10 mph, becoming east after midnight. .FRIDAY...Sunny. Highs in the lower 60s. .FRIDAY NIGHT...Clear. Lows in the mid 30s. .SATURDAY...Sunny. Highs in the upper 60s. .SATURDAY NIGHT...Partly cloudy. Lows around 40. .SUNDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows around 40. .MONDAY...Mostly cloudy with a chance of showers in the morning, then partly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 50s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the afternoon. Highs around 60. Chance of rain 20 percent. $$ WYZ010-011000- Northeast Johnson County- Including the city of Buffalo 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy with scattered rain showers this 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. 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 around 70. South winds around 10 mph. .FRIDAY NIGHT...Clear. Lows around 40. Southeast winds around 10 mph, becoming southwest after midnight. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Clear. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs around 80. .SUNDAY NIGHT...Partly cloudy. A chance of showers, mainly in the evening. Lows in the upper 40s. Chance of rain 30 percent. .MONDAY...Partly cloudy in the morning, then becoming mostly cloudy. A 50 percent chance of showers. Breezy, cooler with highs around 60. .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 a 50 percent chance of showers. Highs in the upper 50s. .TUESDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy with a 20 percent chance of showers. Highs in the mid 60s. $$ WYZ011-011000- Southeast Johnson County- Including the city of Kaycee 537 PM MDT Wed Apr 30 2025 .TONIGHT...Mostly cloudy with scattered rain showers this evening, then partly cloudy after midnight. Lows in the lower 30s. Northwest winds 10 to 15 mph this evening. Chance of rain 30 percent. .THURSDAY...Mostly sunny in the morning, then partly cloudy with scattered rain showers with isolated thunderstorms in the afternoon. Highs in the mid 50s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 30 mph, becoming west after midnight. .FRIDAY...Mostly sunny. Highs in the upper 60s. Southwest winds around 10 mph. .FRIDAY NIGHT...Clear. Lows around 40. Southwest winds around 10 mph. .SATURDAY...Sunny. Highs in the mid 70s. .SATURDAY NIGHT...Clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. A slight chance of. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. A chance of showers, mainly in the evening. Lows in the mid 40s. Chance of rain 30 percent. .MONDAY...Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Breezy with highs in the lower 60s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Breezy with lows around 40. Chance of rain 60 percent. .TUESDAY...Mostly cloudy. Showers likely, mainly in the morning. Highs in the mid 50s. Chance of rain 60 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. $$ WYZ027-011000- South Lincoln County- Including the cities of Kemmerer and Cokeville 537 PM MDT Wed Apr 30 2025 .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. East winds around 10 mph in the morning. .FRIDAY NIGHT...Clear. Lows in the mid 30s. .SATURDAY...Mostly sunny. Highs around 70. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 40s. .SUNDAY...Partly 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 with a 40 percent chance of showers. Lows in the upper 30s. .MONDAY...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 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 in the morning, then becoming partly cloudy. A chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 20 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain showers and thunderstorms in the afternoon. Highs around 60. Chance of rain 20 percent. $$ WYZ016-011000- Upper Wind River Basin- Including the city of Dubois 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy. Scattered rain and snow showers this evening. Lows around 30. Southeast winds around 10 mph with gusts up to 20 mph this 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...Sunny. Highs in the lower 60s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows in the upper 30s. West winds around 10 mph with gusts up to 20 mph in the evening. .SATURDAY...Sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows around 40. .SUNDAY...Partly cloudy. 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 with showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 40s. Chance of rain 60 percent. .MONDAY...Mostly cloudy with showers likely. 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 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...A chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Little or no snow accumulation. Highs around 50. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. $$ WYZ001-011000- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy. Areas of fog after midnight. Lows in the mid 20s. North winds around 10 mph with gusts up to 20 mph this 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...Mostly sunny. Highs in the upper 50s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. .FRIDAY NIGHT...Clear. Lows around 30. Southwest winds around 10 mph with gusts up to 20 mph in the evening. .SATURDAY...Sunny. Highs in the lower 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. .SUNDAY...Partly cloudy. A slight chance of rain showers in the morning, then rain showers likely with a slight chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. Rain showers likely, mainly in the evening. Lows in the mid 30s. 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. Highs around 50. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow showers. Lows in the lower 30s. Chance of precipitation 40 percent. .TUESDAY...Partly cloudy with a chance of snow and rain showers. Highs in the lower 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain and snow showers in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. A chance of rain showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. $$ WYZ029-011000- Flaming Gorge- 537 PM MDT Wed Apr 30 2025 .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, becoming north in the afternoon. .FRIDAY NIGHT...Clear. Lows in the upper 30s. Northeast winds around 10 mph, becoming southeast after midnight. .SATURDAY...Sunny. Highs around 70. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the mid 40s. Chance of rain 20 percent. .SUNDAY...Partly cloudy in the morning, then mostly 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...Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. .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 chance of rain showers. A chance of snow showers after midnight. Little or no snow accumulation. Breezy with lows in the upper 30s. Chance of precipitation 50 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. 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 mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Lows in the upper 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. $$ WYZ022-011000- Casper Mountain- 537 PM MDT Wed Apr 30 2025 .TONIGHT...Mostly cloudy with scattered rain and snow showers this evening, then partly cloudy after midnight. Patchy fog after midnight. Lows in the upper 20s. North winds around 10 mph this evening. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy. Scattered rain showers, snow showers with isolated thunderstorms 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. South winds around 10 mph after midnight. .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 showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the lower 40s. Chance of rain 40 percent. .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 upper 50s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. Rain showers likely with a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Breezy with lows in the mid 30s. Chance of rain 70 percent. .TUESDAY...Snow showers likely in the morning. Rain showers likely. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of rain showers, mainly in the evening. Lows in the mid 30s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy with a chance of rain showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ WYZ002-011000- Absaroka Mountains- 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy. Scattered snow showers this 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 mid 50s. West winds around 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 30s. West winds around 10 mph with gusts up to 20 mph. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. .SUNDAY...Mostly sunny in the morning, then partly cloudy with rain showers likely with possible snow showers and thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 50s. Chance of precipitation 60 percent. .SUNDAY NIGHT...Mostly cloudy. Rain and snow showers likely, mainly in the evening. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 60 percent. .MONDAY...Rain and snow showers likely. A slight chance of thunderstorms in the afternoon. Light snow accumulation possible. Breezy with highs in the lower 40s. Chance of precipitation 70 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 in the upper 20s. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy with a chance of snow and rain showers. Highs in the lower 40s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain and snow showers in the evening. Lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. A chance of rain and snow showers in the afternoon. Highs in the upper 40s. Chance of precipitation 30 percent. $$ WYZ007-011000- Owl Creek and Bridger Mountains- 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy. Scattered rain and snow showers this 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 around 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Clear. Lows in the lower 40s. South winds around 10 mph. .SATURDAY...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. Highs in the upper 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy with a 50 percent chance of showers. Breezy with 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 in the lower 50s. Chance of rain 60 percent. .MONDAY NIGHT...Rain showers likely in the evening, then rain and snow showers likely after midnight. Little or no snow accumulation. Breezy with lows in the upper 30s. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy. Rain showers likely with a chance of snow showers in the morning, then a chance of rain showers in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers, mainly in the evening. Lows in the upper 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ WYZ008-011000- Bighorn Mountains West- 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy. Scattered snow showers this 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. 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. South winds around 10 mph with gusts up to 20 mph. .SATURDAY...Sunny. Highs in the lower 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 30 percent. .SUNDAY NIGHT...Partly cloudy with a chance of rain showers. A chance of snow showers after midnight. Breezy with lows in the lower 40s. Chance of precipitation 40 percent. .MONDAY...Partly cloudy in the morning, then becoming mostly cloudy. Rain showers likely. A chance of snow showers in the morning, then snow showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 60 percent. .MONDAY NIGHT...Snow showers likely. Rain showers likely. Light snow accumulation possible. Breezy with lows in the mid 30s. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy. Rain and snow showers likely, mainly in the morning. New little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers in the evening, then partly cloudy with a slight chance of rain and snow showers after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of rain showers in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ009-011000- Bighorn Mountains Southeast- 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy. Scattered rain and snow showers this 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. Snow accumulation up to 3 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 mid 50s. Southwest winds around 10 mph with gusts up to 20 mph. .FRIDAY NIGHT...Clear. Lows in the upper 30s. West winds around 10 mph with gusts up to 20 mph. .SATURDAY...Sunny. Highs in the mid 60s. .SATURDAY NIGHT...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 a 40 percent chance of rain showers. Breezy with lows in the lower 40s. .MONDAY...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. Breezy with highs in the lower 50s. Chance of rain 60 percent. .MONDAY NIGHT...Rain and snow showers likely. Light snow accumulation possible. Breezy with lows in the mid 30s. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy with rain and snow showers likely. New little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers in the evening, then partly cloudy with a slight chance of rain and snow showers after midnight. Lows in the upper 30s. Chance of precipitation 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of rain showers in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. $$ WYZ012-011000- Teton and Gros Ventre Mountains- 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy with scattered snow showers this evening, then mostly clear after midnight. Lows in the lower 20s. North winds around 10 mph with gusts up to 20 mph this 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 west in the afternoon. .FRIDAY NIGHT...Clear. Lows around 30. Southwest winds around 10 mph, becoming southeast after midnight. .SATURDAY...Sunny. Highs in the upper 50s. .SATURDAY NIGHT...Mostly clear with a slight chance of rain showers in the evening, then partly cloudy after midnight. Lows in the lower 30s. Chance of rain 20 percent. .SUNDAY...Partly cloudy. A chance of rain showers with a slight chance of 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 in the evening, then partly cloudy with a chance of rain and snow showers after midnight. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 60 percent. .MONDAY...Partly cloudy with rain and snow showers likely. A slight chance of thunderstorms in the afternoon. 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 in the lower 30s. Chance of precipitation 50 percent. .TUESDAY...Partly cloudy with a chance of snow and rain showers. A slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain and snow showers in the evening. Lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. A chance of rain and snow showers in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. $$ WYZ014-011000- Wind River Mountains West- 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy. Scattered snow showers this 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. .FRIDAY NIGHT...Clear. Lows in the lower 30s. West winds around 10 mph with gusts up to 20 mph in the evening. .SATURDAY...Sunny. Highs in the mid 50s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .SUNDAY...Partly cloudy with a chance of snow showers with a slight chance of rain 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 60 percent. .SUNDAY 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. .MONDAY...Rain showers likely. Snow showers likely in the morning, then snow showers with a slight chance of thunderstorms in the afternoon. Light snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy with snow showers likely. Rain showers likely. New light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 60 percent. .TUESDAY...Snow and rain showers likely. New light snow accumulation possible. Breezy with highs in the lower 40s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain and snow showers, mainly in the evening. Lows in the upper 20s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of rain and snow showers in the afternoon. Highs in the upper 40s. Chance of precipitation 30 percent. $$ WYZ015-011000- Wind River Mountains East- 537 PM MDT Wed Apr 30 2025 .TONIGHT...Mostly cloudy with scattered snow showers this 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...Sunny. Highs in the lower 50s. Southwest winds around 10 mph. .FRIDAY NIGHT...Clear. Lows in the lower 30s. Southwest winds around 10 mph with gusts up to 20 mph. .SATURDAY...Sunny. Highs in the mid 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, 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 60 percent. .SUNDAY NIGHT...Mostly cloudy. Rain and snow showers likely, mainly in the evening. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 70 percent. .MONDAY...Rain showers likely. Snow showers likely in the morning, then snow showers with a slight chance of thunderstorms in the afternoon. Light snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Snow and rain showers likely. New light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 70 percent. .TUESDAY...Snow and rain showers likely. New light snow accumulation possible. Breezy with highs in the lower 40s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain and snow showers, mainly in the evening. Lows in the upper 20s. Chance of precipitation 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of rain and snow showers in the afternoon. Highs in the upper 40s. Chance of precipitation 30 percent. $$ WYZ019-011000- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 537 PM MDT Wed Apr 30 2025 .TONIGHT...Mostly cloudy with scattered rain and snow showers this 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. South winds around 10 mph, becoming southwest in the afternoon. .FRIDAY NIGHT...Clear. Lows in the upper 30s. Southwest winds around 10 mph in the evening. .SATURDAY...Sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. .SUNDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy. Showers likely, mainly in the evening. Lows in the lower 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 in the mid 50s. Chance of rain 70 percent. .MONDAY NIGHT...Rain showers likely in the evening, then rain and snow showers likely 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. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers, mainly in the evening. Lows in the mid 30s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy. A slight chance of rain showers in the morning, then a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ WYZ024-011000- Salt River and Wyoming Ranges- 537 PM MDT Wed Apr 30 2025 .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. West winds around 10 mph with gusts up to 20 mph in the evening. .SATURDAY...Mostly sunny. Highs in the lower 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. A chance of rain showers in the morning, then rain showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy. Rain showers likely with a slight chance of thunderstorms in the evening, then a chance of rain and snow showers after midnight. Little or no snow accumulation. Lows in the upper 30s. Chance of precipitation 60 percent. .MONDAY...Mostly cloudy. 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. Highs around 50. 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 with a chance of rain and snow showers in the morning, then partly cloudy with rain showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Partly cloudy. A chance of rain and snow showers in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 50s. Chance of rain 30 percent. $$ WYZ030-011000- East Sweetwater County- Including the city of Wamsutter 537 PM MDT Wed Apr 30 2025 .TONIGHT...Partly cloudy. Scattered rain showers this evening. Lows in the lower 30s. Northeast winds 10 to 15 mph. Gusts up to 30 mph this 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...Sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .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 30 percent. .SUNDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the upper 30s. .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. Rain showers likely with a slight chance of thunderstorms in the evening, then a chance of rain showers after midnight. Breezy with lows in the mid 30s. Chance of rain 60 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 50 percent chance of rain showers. Breezy with highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. $$