FPUS55 KRIW 130023 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 621 PM MDT Sat Apr 12 2025 WYZ020-131000- Natrona County Lower Elevations- Including the city of Casper 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy and windy. Lows in the upper 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph, becoming north 15 to 20 mph with gusts up to 30 mph after midnight. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy and much cooler with highs around 50. Northwest winds 20 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Clear, breezy with lows in the mid 20s. North winds 15 to 20 mph with gusts up to 30 mph in the evening. .MONDAY...Mostly sunny. Highs in the mid 50s. West winds around 10 mph, becoming northwest in the afternoon. .MONDAY NIGHT...Clear. Lows around 30. Northeast winds 10 to 15 mph in the evening. .TUESDAY...Mostly sunny and breezy. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs around 70. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Breezy with lows around 40. .THURSDAY...Showers, breezy with highs in the mid 50s. Temperature falling into the mid 40s in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow showers. New light snow accumulation possible. Breezy with highs around 40. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of snow showers. Lows in the lower 20s. .SATURDAY...Partly cloudy with a slight chance of snow showers. Highs in the upper 40s. Chance of snow 20 percent. $$ WYZ017-131000- Wind River Basin- Including the cities of Riverton and Shoshoni 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear and breezy. Lows in the lower 30s. West winds 20 to 25 mph, becoming north 15 to 20 mph after midnight. Gusts up to 40 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy and much cooler with highs around 50. North winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s. Northeast winds 15 to 20 mph with gusts up to 35 mph, becoming north around 10 mph with gusts up to 20 mph after midnight. .MONDAY...Sunny. Highs in the mid 50s. Northeast winds around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the lower 30s. East winds around 10 mph in the evening. .TUESDAY...Mostly sunny. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A slight chance of. Highs in the lower 70s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Breezy with lows around 40. .THURSDAY...Rain showers. Breezy with highs in the mid 50s. Temperature falling into the mid 40s in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SATURDAY...Partly cloudy. Highs around 50. $$ WYZ018-131000- Lander Foothills- Including the city of Lander 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear and breezy. Lows in the mid 30s. West winds 20 to 25 mph with gusts up to 40 mph, becoming north 10 to 15 mph with gusts up to 30 mph after midnight. .SUNDAY...Partly cloudy in the morning, then clearing. Cooler with highs around 50. North winds 10 to 15 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. North winds 10 to 15 mph in the evening. .MONDAY...Sunny. Highs in the mid 50s. .MONDAY NIGHT...Clear. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A slight chance of. Highs around 70. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows around 40. .THURSDAY...Showers. Highs in the mid 50s. Temperature falling into the mid 40s in the afternoon. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Moderate snow accumulation possible. Lows in the upper 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs around 40. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows in the mid 20s. .SATURDAY...Partly cloudy. Highs in the mid 40s. $$ WYZ028-131000- Rock Springs and Green River- Including the cities of Rock Springs and Green River 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy and breezy. Lows in the mid 30s. Northwest winds 15 to 25 mph with gusts up to 40 mph, becoming west 10 to 15 mph with gusts up to 30 mph after midnight. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Clear, breezy with lows in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north around 10 mph after midnight. .MONDAY...Sunny. Highs around 60. West winds around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows around 30. West winds around 10 mph in the evening. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 20 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Breezy with highs in the upper 50s. Chance of rain 60 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Breezy with highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows in the mid 20s. .SATURDAY...Partly cloudy. Highs around 50. $$ WYZ013-131000- Jackson Hole- Including the city of Jackson 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear and breezy, cold with lows around 20. Southwest winds 20 to 25 mph with gusts up to 35 mph, becoming northwest around 10 mph after midnight. .SUNDAY...Sunny. Highs around 40. Northwest winds around 10 mph. .SUNDAY NIGHT...Clear, cold with lows around 20. North winds around 10 mph in the evening. .MONDAY...Sunny. Highs in the lower 50s. .MONDAY NIGHT...Clear. Lows in the mid 20s. .TUESDAY...Mostly sunny. Highs around 60. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with rain showers likely. Snow showers likely after midnight. Little or no snow accumulation. Lows around 30. Chance of precipitation 60 percent. .THURSDAY...Rain and snow showers likely. A slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of snow showers. Light snow accumulation possible. Lows in the lower 20s. .FRIDAY...Partly cloudy. A chance of snow showers, mainly in the morning. Highs in the mid 40s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. .SATURDAY...Mostly sunny. Highs in the lower 50s. $$ WYZ003-131000- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear. A chance of rain showers this evening. Windy with lows around 30. Northwest winds 20 to 30 mph with gusts up to 50 mph, diminishing to 15 to 20 mph with gusts up to 40 mph after midnight. Chance of rain 30 percent. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 40s. West winds 20 to 25 mph, becoming north 15 to 25 mph in the afternoon. Gusts up to 45 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows around 30. North winds 15 to 20 mph with gusts up to 35 mph in the evening. .MONDAY...Sunny. Highs in the mid 50s. West winds around 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the mid 30s. Southeast winds around 10 mph with gusts up to 20 mph, becoming southwest after midnight. .TUESDAY...Mostly sunny. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with rain showers likely. Snow showers likely after midnight. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 70 percent. .THURSDAY...Snow showers with rain showers likely in the morning, then snow showers likely in the afternoon. Light snow accumulation. Windy, cooler with highs in the mid 40s. Temperature falling into the mid 30s in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Breezy with lows in the mid 20s. .FRIDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs around 40. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. $$ WYZ004-131000- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy. A chance of rain showers with a slight chance of thunderstorms this evening. Windy with lows in the mid 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of rain 30 percent. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Windy with highs around 50. Northwest winds 20 to 30 mph with gusts up to 50 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s. North winds 20 to 25 mph with gusts up to 35 mph, becoming northwest around 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the upper 50s. North winds around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the lower 30s. Southeast winds around 10 mph. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs around 70. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with showers likely. Breezy with lows in the upper 30s. Chance of rain 70 percent. .THURSDAY...Snow showers likely. Rain showers. Little or no snow accumulation. Windy, cooler with highs around 50. Chance of precipitation 80 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid 40s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 50s. $$ WYZ006-131000- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy and breezy. Lows in the upper 30s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY...Mostly sunny and breezy, cooler with highs around 50. Northwest winds 20 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows around 30. Northwest winds 15 to 20 mph with gusts up to 35 mph, becoming west around 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the mid 50s. West winds around 10 mph, becoming north in the afternoon. .MONDAY NIGHT...Clear. Lows in the lower 30s. East winds around 10 mph, becoming southeast after midnight. .TUESDAY...Mostly sunny. Highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a slight chance of rain showers in the afternoon. Highs around 70. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 30s. Chance of rain 60 percent. .THURSDAY...Showers, breezy, cooler with highs in the lower 50s. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow and rain showers likely in the evening, then a chance of snow showers after midnight. Light snow accumulation possible. Breezy with lows around 30. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy. Highs in the lower 50s. $$ WYZ005-131000- Southwest Bighorn Basin- Including the city of Thermopolis 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Breezy with lows in the lower 30s. West winds 15 to 25 mph, becoming north 15 to 20 mph after midnight. .SUNDAY...Partly cloudy and breezy, cooler with highs around 50. North winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows around 30. North winds 15 to 20 mph with gusts up to 30 mph in the evening. .MONDAY...Sunny. Highs in the mid 50s. West winds around 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows around 30. East winds around 10 mph, becoming south after midnight. .TUESDAY...Mostly sunny. Highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Breezy with lows in the mid 30s. Chance of rain 60 percent. .THURSDAY...Rain and snow showers. Little or no snow accumulation. Windy, cooler with highs in the lower 50s. Temperature falling into the lower 40s in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Light snow accumulation possible. Breezy with lows around 30. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy with a slight chance of snow showers in the afternoon. Highs in the lower 40s. Chance of snow 40 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SATURDAY...Partly cloudy. Highs around 50. $$ WYZ023-131000- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph this evening. .SUNDAY...Sunny. Highs in the lower 40s. North winds around 10 mph. .SUNDAY NIGHT...Clear. Lows in the lower 20s. North winds around 10 mph in the evening. .MONDAY...Sunny. Highs in the mid 50s. .MONDAY NIGHT...Clear. Lows in the upper 20s. .TUESDAY...Mostly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. A chance of rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of rain showers. Lows in the mid 30s. .THURSDAY...Rain showers likely. Snow showers likely in the morning, then a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Light snow accumulation possible. Lows around 30. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers. A chance of rain showers in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy. Highs around 50. $$ WYZ025-131000- Upper Green River Basin Foothills- Including the city of Pinedale 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear and breezy. Lows in the mid 20s. Northwest winds 20 to 25 mph with gusts up to 40 mph, diminishing to around 10 mph with gusts up to 25 mph after midnight. .SUNDAY...Sunny, breezy with highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Clear, cold with lows around 20. Northwest winds 10 to 15 mph. .MONDAY...Sunny. Highs around 50. .MONDAY NIGHT...Clear. Lows in the mid 20s. .TUESDAY...Mostly sunny. Highs around 60. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows around 30. Chance of precipitation 40 percent. .THURSDAY...Rain and snow showers likely. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Light snow accumulation possible. Lows in the lower 20s. .FRIDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy with a slight chance of snow showers in the afternoon. Highs in the lower 40s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. Cold with lows around 20. .SATURDAY...Partly cloudy. Highs around 50. $$ WYZ026-131000- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear and breezy. Lows around 30. Northwest winds 20 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .SUNDAY...Mostly sunny and breezy. Highs in the upper 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Clear, breezy with lows in the mid 20s. Northwest winds 15 to 20 mph, becoming north around 10 mph after midnight. .MONDAY...Sunny. Highs in the mid 50s. West winds around 10 mph with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds around 10 mph in the evening. .TUESDAY...Mostly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers after midnight. Breezy with lows in the upper 30s. Chance of rain 30 percent. .THURSDAY...Snow showers likely in the morning. Mostly cloudy with rain showers likely. Little or no snow accumulation. Breezy with highs in the mid 50s. Chance of precipitation 60 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Light snow accumulation possible. Breezy with lows in the mid 20s. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy with a slight chance of snow showers in the afternoon. Highs in the lower 40s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SATURDAY...Partly cloudy. Highs around 50. $$ WYZ010-131000- Northeast Johnson County- Including the city of Buffalo 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy and breezy. Lows around 40. Northwest winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY...Mostly sunny and windy. Much cooler with highs in the upper 40s. Northwest winds 20 to 30 mph, increasing to 30 to 35 mph in the afternoon. Gusts up to 55 mph. .SUNDAY NIGHT...Mostly clear and windy. Lows in the upper 20s. Northwest winds 20 to 30 mph with gusts up to 45 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .MONDAY...Mostly sunny and breezy. Highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Clear. Lows in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming south after midnight. .TUESDAY...Mostly sunny. Warmer with highs around 70. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A slight chance of. Highs around 70. .WEDNESDAY NIGHT...Mostly cloudy with showers likely. Lows around 40. Chance of rain 60 percent. .THURSDAY...Rain showers in the morning, then rain and snow showers likely in the afternoon. Little or no snow accumulation. Breezy, cooler with highs around 50. Chance of precipitation 80 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Light snow accumulation possible. Breezy with lows around 30. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy. A chance of snow showers, mainly in the morning. Highs in the lower 40s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy. Highs around 50. $$ WYZ011-131000- Southeast Johnson County- Including the city of Kaycee 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy and breezy. Lows around 40. North winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY...Partly cloudy and windy. Much cooler with highs in the upper 40s. Northwest winds 20 to 30 mph. Gusts up to 50 mph in the afternoon. .SUNDAY NIGHT...Mostly clear and windy. Lows in the upper 20s. North winds 25 to 30 mph with gusts up to 45 mph, becoming northwest around 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the lower 50s. West winds around 10 mph, becoming north in the afternoon. .MONDAY NIGHT...Clear. Lows in the lower 30s. North winds around 10 mph with gusts up to 20 mph, becoming south after midnight. .TUESDAY...Mostly sunny. Warmer with highs in the lower 70s. .TUESDAY NIGHT...Partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A slight chance of. Highs around 70. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 30s. Chance of rain 60 percent. .THURSDAY...Showers, breezy, cooler with highs around 50. Chance of rain 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely with a chance of rain showers in the evening, then a chance of snow showers after midnight. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 60 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy. Highs around 50. $$ WYZ027-131000- South Lincoln County- Including the cities of Kemmerer and Cokeville 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy and breezy. Lows around 30. Northwest winds 15 to 25 mph with gusts up to 35 mph. .SUNDAY...Mostly sunny. Highs in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Clear. Lows in the mid 20s. Northwest winds 10 to 15 mph. .MONDAY...Sunny. Highs in the upper 50s. West winds around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the upper 20s. Northwest winds around 10 mph in the evening. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .WEDNESDAY...Partly cloudy. A slight chance of. Breezy with highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers after midnight. Breezy with lows around 40. Chance of rain 30 percent. .THURSDAY...Partly cloudy with a chance of rain showers in the morning, then mostly cloudy with rain showers likely in the afternoon. Breezy with highs in the lower 50s. Chance of rain 60 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Lows in the upper 20s. Chance of precipitation 40 percent. .FRIDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy. Highs in the mid 40s. $$ WYZ016-131000- Upper Wind River Basin- Including the city of Dubois 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear and windy. Lows in the upper 20s. West winds 20 to 30 mph with gusts up to 45 mph. .SUNDAY...Mostly sunny and breezy. Highs in the mid 40s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Clear. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .MONDAY...Sunny. Highs in the lower 50s. West winds around 10 mph. .MONDAY NIGHT...Clear. Lows around 30. Southwest winds around 10 mph with gusts up to 20 mph in the evening. .TUESDAY...Mostly sunny. Highs in the lower 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Breezy with highs in the lower 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of rain showers in the evening, then mostly cloudy with rain and snow showers likely after midnight. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 60 percent. .THURSDAY...Rain and snow showers. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Moderate snow accumulation possible. Breezy with lows in the mid 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs around 40. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SATURDAY...Partly cloudy. Highs in the mid 40s. $$ WYZ001-131000- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly cloudy with snow showers, rain showers likely with a chance of thunderstorms this evening, then mostly clear after midnight. Snow accumulation up to 3 inches. Breezy, cold with lows 13 to 19. West winds 15 to 20 mph. Gusts up to 40 mph this evening. Chance of precipitation 60 percent. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Clear, cold with lows 13 to 19. Northwest winds around 10 mph with gusts up to 20 mph in the evening. .MONDAY...Sunny. Highs in the mid 40s. West winds around 10 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the lower 20s. Southwest winds around 10 mph in the evening. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. A chance of rain and snow showers in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Rain and snow showers likely. Light snow accumulation possible. Lows in the upper 20s. Chance of precipitation 70 percent. .THURSDAY...Snow showers likely. New moderate snow accumulation possible. Highs in the mid 30s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of snow showers. New light snow accumulation possible. Cold with lows 14 to 20. .FRIDAY...Partly cloudy. A chance of snow showers in the morning. Highs in the upper 30s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 10 to 20. .SATURDAY...Mostly sunny. Highs in the mid 40s. $$ WYZ029-131000- Flaming Gorge- 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. Windy with lows in the upper 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 50s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY NIGHT...Clear, breezy with lows around 30. Northwest winds 15 to 20 mph with gusts up to 30 mph, becoming north around 10 mph with gusts up to 20 mph after midnight. .MONDAY...Sunny. Highs in the upper 50s. West winds around 10 mph. .MONDAY NIGHT...Clear. Lows in the lower 30s. Northwest winds around 10 mph, becoming south after midnight. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 60s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 40. .WEDNESDAY...Partly cloudy. A slight chance of. Breezy with highs in the upper 60s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Breezy with lows in the lower 40s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Breezy with highs in the upper 50s. Chance of rain 60 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Light snow accumulation possible. Breezy with lows around 30. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Breezy with highs in the mid 40s. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Breezy with lows in the upper 20s. .SATURDAY...Partly cloudy with a slight chance of snow showers. A slight chance of rain showers in the afternoon. Highs in the upper 40s. Chance of precipitation 20 percent. $$ WYZ022-131000- Casper Mountain- 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy and breezy. Lows in the lower 30s. Northwest winds 20 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. .SUNDAY...Mostly cloudy in the morning, then clearing. Breezy and much cooler with highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY NIGHT...Clear, breezy with lows in the lower 20s. North winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the upper 40s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Clear. Lows in the upper 20s. North winds 10 to 15 mph with gusts up to 25 mph, becoming south after midnight. .TUESDAY...Mostly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs in the lower 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Lows in the upper 30s. .THURSDAY...Rain and snow showers. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Light snow accumulation possible. Breezy with lows in the mid 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow showers. New light snow accumulation possible. Highs in the mid 30s. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of snow showers. Lows in the lower 20s. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the lower 40s. $$ WYZ002-131000- Absaroka Mountains- 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy with a chance of snow showers with a slight chance of thunderstorms this evening, then mostly clear after midnight. Windy, cold with lows around 20. West winds 25 to 35 mph with gusts up to 55 mph, diminishing to 20 to 25 mph with gusts up to 45 mph after midnight. Chance of snow 30 percent. .SUNDAY...Mostly sunny and breezy. Highs in the mid 30s. Northwest winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Cold with lows 12 to 22. West winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Sunny. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Clear. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly sunny and breezy. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain and snow showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Rain showers likely. Snow showers. Light snow accumulation. Breezy with lows in the upper 20s. Chance of precipitation 80 percent. .THURSDAY...Snow showers. New heavy snow accumulation. Breezy with highs in the lower 30s. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New moderate snow accumulation possible. Breezy, cold with lows 13 to 21. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs around 30. .FRIDAY NIGHT...Partly cloudy. Cold with lows 10 to 20. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 40. $$ WYZ007-131000- Owl Creek and Bridger Mountains- 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Windy with lows in the upper 20s. West winds 20 to 30 mph, becoming north 15 to 20 mph after midnight. Gusts up to 45 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy, cooler with highs in the lower 40s. North winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s. North winds 20 to 25 mph with gusts up to 40 mph, becoming northwest around 10 mph with gusts up to 25 mph after midnight. .MONDAY...Sunny. Highs in the upper 40s. West winds around 10 mph, becoming northeast in the afternoon. .MONDAY NIGHT...Clear. Lows in the lower 30s. East winds around 10 mph with gusts up to 20 mph, becoming south after midnight. .TUESDAY...Mostly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 40s. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers 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. .THURSDAY...Rain showers in the morning. Snow showers. Light snow accumulation. Windy, cooler with highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New moderate snow accumulation possible. Windy with lows in the upper 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Breezy with highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SATURDAY...Partly cloudy. Highs in the mid 40s. $$ WYZ008-131000- Bighorn Mountains West- 621 PM MDT Sat Apr 12 2025 .TONIGHT...A chance of rain showers with a slight chance of thunderstorms this evening. Partly cloudy with a chance of snow showers. Breezy with lows in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. A chance of snow showers in the afternoon. Windy, cooler with highs in the mid 30s. Northwest winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 30 percent. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 20 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .MONDAY...Mostly sunny. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY NIGHT...Clear. Lows in the upper 20s. West winds around 10 mph, becoming south after midnight. Gusts up to 25 mph. .TUESDAY...Mostly sunny. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of rain and snow showers in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Snow showers. Rain showers. Little or no snow accumulation. Lows in the mid 30s. Chance of precipitation 80 percent. .THURSDAY...Rain showers in the morning. Snow showers. Moderate snow accumulation. Breezy with highs in the lower 40s. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New moderate snow accumulation possible. Breezy with lows in the lower 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow showers. New light snow accumulation possible. Highs in the lower 30s. .FRIDAY NIGHT...Mostly cloudy with a slight chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows around 20. Chance of snow 20 percent. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the lower 40s. $$ WYZ009-131000- Bighorn Mountains Southeast- 621 PM MDT Sat Apr 12 2025 .TONIGHT...A slight chance of rain showers this evening. Partly cloudy with a chance of snow showers. Breezy with lows in the upper 20s. West winds 20 to 25 mph with gusts up to 45 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly sunny. A slight chance of. Windy and much cooler with highs in the upper 30s. Northwest winds 25 to 35 mph with gusts up to 55 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 20 to 25 mph with gusts up to 45 mph, becoming west 10 to 15 mph with gusts up to 35 mph after midnight. .MONDAY...Mostly sunny and breezy. Highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 40 mph. .MONDAY NIGHT...Clear. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY...Mostly sunny. Highs around 60. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy. A chance of rain showers in the afternoon. Breezy with highs in the upper 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Rain showers likely. Snow showers. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 80 percent. .THURSDAY...Snow and rain showers in the morning, then snow showers in the afternoon. Moderate snow accumulation. Breezy with highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New moderate snow accumulation possible. Breezy with lows in the mid 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow showers. New light snow accumulation possible. Breezy with highs in the lower 30s. .FRIDAY NIGHT...Mostly cloudy with a slight chance of snow showers in the evening, then partly cloudy after midnight. Lows in the lower 20s. Chance of snow 20 percent. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the lower 40s. $$ WYZ012-131000- Teton and Gros Ventre Mountains- 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear. A chance of snow showers this evening. Breezy, cold with lows 13 to 19. West winds 20 to 25 mph with gusts up to 45 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 30 percent. .SUNDAY...Mostly sunny. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Clear, cold with lows 14 to 20. Northwest winds around 10 mph with gusts up to 20 mph in the evening. .MONDAY...Sunny. Highs in the lower 40s. West winds around 10 mph with gusts up to 20 mph. .MONDAY NIGHT...Clear. Lows in the lower 20s. Southwest winds around 10 mph, becoming southeast after midnight. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain and snow showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Snow and rain showers likely. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 60 percent. .THURSDAY...Snow showers likely. A slight chance of thunderstorms in the afternoon. New moderate snow accumulation possible. Highs in the upper 30s. Chance of snow 70 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 50 percent chance of snow showers. New light snow accumulation possible. Breezy, cold with lows 16 to 22. .FRIDAY...Partly cloudy. A chance of snow showers, mainly in the morning. Highs in the mid 30s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 14 to 20. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 40s. $$ WYZ014-131000- Wind River Mountains West- 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy this evening, then clearing. Windy, cold with lows 14 to 24. West winds 20 to 30 mph with gusts up to 45 mph, becoming northwest 10 to 15 mph with gusts up to 30 mph after midnight. .SUNDAY...Mostly sunny and breezy. Highs in the mid 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Clear, cold with lows 11 to 21. North winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Sunny. Highs in the lower 40s. West winds 10 to 15 mph. .MONDAY NIGHT...Clear. Lows in the lower 20s. West winds around 10 mph with gusts up to 20 mph in the evening. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain and snow showers in the afternoon. Breezy with highs around 50. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers in the evening, then snow showers likely after midnight. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 60 percent. .THURSDAY...Snow showers. New light snow accumulation. Breezy with highs around 40. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New moderate snow accumulation possible. Breezy, cold with lows 13 to 23. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Breezy with highs in the lower 30s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Cold with lows 12 to 20. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the upper 30s. $$ WYZ015-131000- Wind River Mountains East- 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear and windy, cold with lows around 20. West winds 25 to 35 mph with gusts up to 55 mph, diminishing to 20 to 25 mph with gusts up to 40 mph after midnight. .SUNDAY...Mostly sunny and breezy. Highs in the mid 30s. Northwest winds 15 to 20 mph. Gusts up to 45 mph, decreasing to 35 mph in the afternoon. .SUNDAY NIGHT...Clear, cold with lows 12 to 24. North winds 10 to 15 mph, becoming west after midnight. .MONDAY...Sunny. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Clear. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly sunny and breezy. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 30s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain and snow showers in the afternoon. Windy with highs around 50. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of snow and rain showers in the evening, then mostly cloudy with snow and rain showers likely after midnight. Light snow accumulation possible. Windy with lows around 30. Chance of precipitation 60 percent. .THURSDAY...Snow showers. New moderate snow accumulation. Breezy with highs in the upper 30s. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy with snow showers likely. New heavy snow accumulation possible. Breezy, cold with lows 12 to 22. Chance of snow 70 percent. .FRIDAY...Mostly cloudy with a 50 percent chance of snow showers. New moderate snow accumulation possible. Breezy with highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Cold with lows 11 to 21. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the upper 30s. $$ WYZ019-131000- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy and windy. Lows in the lower 30s. West winds 20 to 30 mph with gusts up to 45 mph, becoming northwest 15 to 20 mph with gusts up to 35 mph after midnight. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy and much cooler with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Clear. Lows in the mid 20s. North winds 10 to 15 mph. Gusts up to 30 mph in the evening. .MONDAY...Sunny. Highs in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Clear. Lows in the lower 30s. North winds around 10 mph with gusts up to 20 mph in the evening. .TUESDAY...Mostly sunny and breezy. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of showers. Breezy with lows around 40. .THURSDAY...Rain and snow showers. Little or no snow accumulation. Breezy with highs in the lower 50s. Chance of precipitation 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Light snow accumulation possible. Breezy with lows in the mid 20s. Chance of snow 60 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Breezy with highs in the upper 30s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows in the lower 20s. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the mid 40s. $$ WYZ024-131000- Salt River and Wyoming Ranges- 621 PM MDT Sat Apr 12 2025 .TONIGHT...Mostly clear and breezy. Lows in the lower 20s. Northwest winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY...Sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY NIGHT...Clear. Lows in the lower 20s. Northwest winds 10 to 15 mph. .MONDAY...Sunny. Highs in the upper 40s. West winds around 10 mph with gusts up to 20 mph. .MONDAY NIGHT...Clear. Lows in the upper 20s. West winds around 10 mph with gusts up to 20 mph in the evening. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly sunny in the morning, then partly cloudy with a chance of rain showers in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow showers. Little or no snow accumulation. Breezy with lows in the lower 30s. Chance of precipitation 50 percent. .THURSDAY...Snow and rain showers likely. Light snow accumulation possible. Breezy with highs in the mid 40s. Chance of precipitation 70 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New light snow accumulation possible. Lows in the mid 20s. Chance of snow 60 percent. .FRIDAY...Partly cloudy with a 40 percent chance of snow showers. Highs in the upper 30s. .FRIDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening. Lows in the lower 20s. Chance of snow 20 percent. .SATURDAY...Partly cloudy. A slight chance of. Highs in the mid 40s. $$ WYZ030-131000- East Sweetwater County- Including the city of Wamsutter 621 PM MDT Sat Apr 12 2025 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of. Windy with lows in the upper 30s. West winds 20 to 30 mph with gusts up to 45 mph, becoming northwest 15 to 20 mph with gusts up to 35 mph after midnight. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 50. Northwest winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY NIGHT...Clear, breezy with lows in the mid 20s. North winds 15 to 20 mph. .MONDAY...Sunny. Highs in the mid 50s. West winds around 10 mph. .MONDAY NIGHT...Clear. Lows around 30. West winds around 10 mph, becoming south after midnight. .TUESDAY...Mostly sunny. Highs in the upper 60s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 60s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Breezy with lows around 40. Chance of rain 30 percent. .THURSDAY...Mostly cloudy with showers likely. Breezy with highs in the mid 50s. Chance of rain 60 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Light snow accumulation possible. Breezy with lows in the upper 20s. Chance of precipitation 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Breezy with lows in the mid 20s. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the mid 40s. $$