FPUS55 KRIW 220804 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 102 AM MST Sun Feb 22 2026 WYZ020-221100- Natrona County Lower Elevations- Including the city of Casper 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 14. South winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY...Partly cloudy and breezy. Highs around 50. Southwest winds 15 to 20 mph. Gusts up to 40 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 30s. Southwest winds 15 to 25 mph with gusts up to 40 mph. .TUESDAY...Mostly cloudy and breezy. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy and breezy. Lows in the mid 30s. .WEDNESDAY...Partly cloudy with a chance of rain and snow showers. Windy with highs around 50. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Windy with lows in the mid 20s. .THURSDAY...Sunny, windy with highs around 50. .THURSDAY NIGHT...Clear, windy with lows around 30. .FRIDAY...Mostly sunny and windy. Highs in the mid 50s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of snow showers. Windy with lows in the lower 20s. .SATURDAY...Partly cloudy and breezy. Highs in the mid 40s. $$ WYZ017-221100- Wind River Basin- Including the cities of Riverton and Shoshoni 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 15. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. East winds around 10 mph, becoming southwest in the afternoon. Gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Southwest winds around 10 mph with gusts up to 20 mph. .MONDAY...Partly cloudy. Highs around 50. Southwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY...Mostly cloudy. A chance of snow showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the lower 50s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Breezy with lows in the lower 30s. .WEDNESDAY...Partly cloudy in the morning, then clearing. A chance of rain showers. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Windy with highs in the lower 50s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. .THURSDAY...Sunny, breezy with highs in the lower 50s. .THURSDAY NIGHT...Clear, breezy with lows around 30. .FRIDAY...Mostly sunny and windy. Highs in the mid 50s. .FRIDAY NIGHT...Mostly clear and windy. Lows in the mid 20s. .SATURDAY...Partly cloudy and breezy. Highs in the upper 40s. $$ WYZ018-221100- Lander Foothills- Including the city of Lander 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Mostly cloudy and cold. Near steady temperature around 16. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. Gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 20s. Southwest winds around 10 mph with gusts up to 30 mph. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 50s. Southwest winds around 10 mph with gusts up to 25 mph. .MONDAY NIGHT...Partly cloudy. Lows around 30. Southwest winds 10 to 15 mph. .TUESDAY...Mostly cloudy. A chance of snow showers with a slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Breezy with highs in the lower 50s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain showers. Breezy with lows in the mid 30s. .WEDNESDAY...Partly cloudy with a chance of rain showers. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Windy with highs around 50. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s. .THURSDAY...Sunny, breezy with highs around 50. .THURSDAY NIGHT...Mostly clear and breezy. Lows around 30. .FRIDAY...Mostly sunny and windy. Highs in the mid 50s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 40s. $$ WYZ028-221100- Rock Springs and Green River- Including the cities of Rock Springs and Green River 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows around 10 above. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .SUNDAY NIGHT...Partly cloudy. Cold with lows around 20. .MONDAY...Partly cloudy. Highs around 50. West winds around 10 mph with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. Southwest winds around 10 mph with gusts up to 20 mph. .TUESDAY...Mostly cloudy and breezy. Highs around 50. .TUESDAY NIGHT...Mostly cloudy. A chance of rain showers after midnight. Breezy with lows in the mid 30s. Chance of rain 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A chance of snow showers in the afternoon. Windy with highs in the upper 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Windy with lows in the mid 20s. .THURSDAY...Mostly sunny and windy. Highs around 50. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows around 30. .FRIDAY...Mostly sunny and windy. Highs around 50. .FRIDAY NIGHT...Mostly clear and windy. Lows around 30. .SATURDAY...Mostly sunny and windy. Highs around 50. $$ WYZ013-221100- Jackson Hole- Including the city of Jackson 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Mostly cloudy and cold. Near steady temperature around 12. .SUNDAY...Sunny. Highs around 40. South winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 12 to 16. .MONDAY...Partly cloudy. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .MONDAY NIGHT...Cloudy. Snow showers likely after midnight. Light snow accumulation possible. Lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent. .TUESDAY...Snow showers. Rain showers in the afternoon. New moderate snow accumulation. Highs in the upper 30s. Chance of precipitation near 100 percent. .TUESDAY NIGHT...Snow and rain showers. New light snow accumulation. Breezy with lows around 30. Chance of precipitation near 100 percent. .WEDNESDAY...Snow and rain showers in the morning, then snow showers likely with a slight chance of thunderstorms in the afternoon. New light snow accumulation. Breezy with highs in the mid 30s. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly clear with a slight chance of snow showers after midnight. Breezy, cold with lows 10 to 15. Chance of snow 30 percent. .THURSDAY...Mostly sunny with a 30 percent chance of snow showers. Breezy with highs in the upper 30s. .THURSDAY NIGHT...Mostly clear. A slight chance of snow showers in the evening, then a chance of snow showers after midnight. Breezy, cold with lows around 20. Chance of snow 30 percent. .FRIDAY...Partly cloudy in the morning, then clearing. A 40 percent chance of snow showers. Breezy with highs around 40. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy, cold with lows around 20. .SATURDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the upper 30s. $$ WYZ003-221100- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 20. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. South winds around 10 mph, becoming southeast with gusts up to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. Southwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY...Partly cloudy and breezy. Highs in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 35 mph, increasing to 20 to 25 mph with gusts up to 50 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Windy with lows in the upper 30s. West winds 20 to 30 mph with gusts up to 55 mph. .TUESDAY...Mostly cloudy with snow showers likely. A chance of rain showers in the morning, then rain showers likely in the afternoon. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of snow showers. A chance of rain showers in the evening, then rain showers likely after midnight. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 60 percent. .WEDNESDAY...Partly cloudy with rain and snow showers likely in the morning, then mostly sunny with a chance of snow and rain showers in the afternoon. Little or no snow accumulation. Windy with highs in the mid 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly clear and windy. Lows in the upper 20s. .THURSDAY...Mostly sunny and windy. Highs around 50. .THURSDAY NIGHT...Mostly clear and windy. Lows in the lower 30s. .FRIDAY...Mostly sunny. A slight chance of snow showers in the afternoon. Very windy with highs in the lower 50s. Chance of snow 20 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Windy with lows in the lower 20s. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Breezy with highs around 40. $$ WYZ004-221100- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 16. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. Southeast winds 10 to 15 mph. .SUNDAY NIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Southeast winds around 10 mph in the evening. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 50. Southeast winds around 10 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. South winds around 10 mph with gusts up to 20 mph. .TUESDAY...Cloudy with a chance of rain and snow showers. Highs in the lower 50s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows around 30. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with rain showers likely with a slight chance of snow showers in the morning, then mostly sunny with a chance of rain and snow showers in the afternoon. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. .THURSDAY...Mostly sunny and breezy. Highs in the lower 50s. .THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s. .FRIDAY...Mostly sunny. A slight chance of. Breezy with highs in the mid 50s. .FRIDAY NIGHT...A chance of rain showers in the evening. Partly cloudy with a chance of snow showers. Breezy with lows in the lower 20s. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy and breezy. Highs in the lower 40s. $$ WYZ006-221100- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 17. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 50s. South winds around 10 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. Lows around 30. South winds around 10 mph. .TUESDAY...A slight chance of snow showers in the morning. Mostly cloudy with a slight chance of rain showers. Highs in the lower 50s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of rain showers after midnight. Lows in the lower 30s. Chance of rain 40 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A chance of rain showers. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 50s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Clear, breezy with lows in the lower 20s. .THURSDAY...Sunny. Highs in the lower 50s. .THURSDAY NIGHT...Clear. Lows in the upper 20s. .FRIDAY...Mostly sunny and breezy. Highs in the mid 50s. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy with lows in the lower 20s. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the mid 40s. $$ WYZ005-221100- Southwest Bighorn Basin- Including the city of Thermopolis 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 17. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. South winds around 10 mph, becoming southeast in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Southwest winds around 10 mph. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 50s. South winds around 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph. .TUESDAY...Mostly cloudy with a chance of snow showers. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of rain showers. Lows in the lower 30s. .WEDNESDAY...Partly cloudy in the morning, then clearing. A chance of rain showers. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Breezy with highs around 50. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Clear, breezy with lows in the mid 20s. .THURSDAY...Sunny, breezy with highs in the lower 50s. .THURSDAY NIGHT...Clear, breezy with lows in the upper 20s. .FRIDAY...Mostly sunny and breezy. Highs in the mid 50s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of snow showers. Breezy with lows in the lower 20s. .SATURDAY...Partly cloudy and breezy. Highs in the mid 40s. $$ WYZ023-221100- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Mostly cloudy and cold. Near steady temperature around 17. .SUNDAY...Mostly sunny. Highs around 40. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 20. .MONDAY...Partly cloudy. Highs in the lower 40s. .MONDAY NIGHT...Cloudy. A chance of snow showers after midnight. Lows in the mid 20s. Chance of snow 30 percent. .TUESDAY...Snow showers. Rain showers in the afternoon. Light snow accumulation. Highs in the upper 30s. Chance of precipitation near 100 percent. .TUESDAY NIGHT...Rain showers. Snow showers, mainly in the evening. New little or no snow accumulation. Lows in the lower 30s. Chance of precipitation near 100 percent. .WEDNESDAY...Snow showers. Rain showers. Little or no snow accumulation. Highs in the upper 30s. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly clear with a slight chance of snow showers after midnight. Cold with lows around 15. Chance of snow 30 percent. .THURSDAY...Mostly sunny. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Highs in the upper 30s. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows in the lower 20s. .FRIDAY...Partly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Breezy with highs around 40. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of rain showers in the evening. A chance of snow showers. Lows in the lower 20s. Chance of precipitation 30 percent. .SATURDAY...Mostly sunny with a 30 percent chance of snow showers. Highs in the upper 30s. $$ WYZ025-221100- Upper Green River Basin Foothills- Including the city of Pinedale 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 9 above. .SUNDAY...Sunny. Highs in the mid 30s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 9 to 15 above. .MONDAY...Partly cloudy. Highs in the lower 40s. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Cold with lows around 20. Chance of snow 30 percent. .TUESDAY...Snow showers. Light snow accumulation. Highs around 40. Chance of snow 90 percent. .TUESDAY NIGHT...Snow showers. Rain showers after midnight. New light snow accumulation. Lows in the mid 20s. Chance of precipitation 90 percent. .WEDNESDAY...Mostly cloudy with snow showers with rain showers likely in the morning, then partly cloudy with snow showers likely in the afternoon. New light snow accumulation. Windy with highs in the mid 30s. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Breezy, cold with lows 10 to 15. Chance of snow 30 percent. .THURSDAY...Mostly sunny and breezy. Highs in the upper 30s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 20. .FRIDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of snow showers. Breezy with highs around 40. .FRIDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Breezy, cold with lows 15 to 20. Chance of snow 30 percent. .SATURDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of snow showers. Breezy with highs around 40. $$ WYZ026-221100- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 11. North winds around 10 mph. .SUNDAY...Mostly sunny. Highs around 40. West winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 11 to 15. .MONDAY...Partly cloudy. Highs in the mid 40s. Southwest winds around 10 mph with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows around 20. West winds around 10 mph with gusts up to 20 mph. .TUESDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Breezy with highs in the mid 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of rain and snow showers in the evening, then rain showers likely with a slight chance of snow showers after midnight. Little or no snow accumulation. Lows around 30. Chance of precipitation 60 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers. Rain showers likely, mainly in the morning. Little or no snow accumulation. Windy with highs in the lower 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows 12 to 20. .THURSDAY...Mostly sunny and breezy. Highs in the lower 40s. .THURSDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. .FRIDAY...Mostly sunny and windy. Highs in the mid 40s. .FRIDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. .SATURDAY...Mostly sunny and breezy. Highs in the mid 40s. $$ WYZ010-221100- Northeast Johnson County- Including the city of Buffalo 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 12. South winds around 10 mph. .SUNDAY...Mostly cloudy in the morning, then clearing. Highs around 40. Southeast winds around 10 mph. Gusts up to 25 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. South winds around 10 mph. Gusts up to 25 mph in the evening. .MONDAY...Partly cloudy. Highs in the mid 50s. South winds around 10 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest winds around 10 mph with gusts up to 20 mph. .TUESDAY...Mostly cloudy with a chance of snow and rain showers. Highs around 50. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .WEDNESDAY...Partly cloudy with rain and snow showers likely. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. .THURSDAY...Mostly sunny. Highs in the lower 50s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. .FRIDAY...Partly cloudy in the morning, then mostly sunny with a slight chance of snow showers in the afternoon. Breezy with highs in the mid 50s. Temperature falling into the upper 40s in the afternoon. Chance of snow 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of snow showers. Breezy with lows in the lower 20s. .SATURDAY...Mostly cloudy with a 30 percent chance of snow showers. Cooler with highs in the mid 30s. $$ WYZ011-221100- Southeast Johnson County- Including the city of Kaycee 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 12. South winds around 10 mph. .SUNDAY...Mostly cloudy in the morning, then clearing. Highs in the lower 40s. South winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Partly cloudy in the morning, then becoming mostly cloudy. Breezy with highs in the mid 50s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. A slight chance of. Lows in the lower 30s. .WEDNESDAY...Partly cloudy with a chance of rain and snow showers. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 20s. .THURSDAY...Sunny, breezy with highs in the lower 50s. .THURSDAY NIGHT...Mostly clear and breezy. Lows around 30. .FRIDAY...Mostly sunny and breezy. Highs in the mid 50s. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of snow showers. Breezy with lows in the lower 20s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 20 percent chance of snow showers. Highs around 40. $$ WYZ027-221100- South Lincoln County- Including the cities of Kemmerer and Cokeville 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows around 10 above. Northeast winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. Southwest winds around 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. Cold with lows around 20. .MONDAY...Partly cloudy. Highs in the mid 40s. West winds around 10 mph with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds 10 to 15 mph. .TUESDAY...Mostly cloudy with a chance of snow showers. Rain showers likely in the afternoon. Little or no snow accumulation. Windy with highs in the lower 40s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Rain showers likely with a slight chance of snow showers in the evening, then rain showers after midnight. Little or no snow accumulation. Breezy with lows in the mid 30s. Chance of precipitation 80 percent. .WEDNESDAY...Mostly cloudy with rain showers with a slight chance of snow showers in the morning, then partly cloudy with a chance of rain and snow showers in the afternoon. Little or no snow accumulation. Windy with highs in the lower 40s. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s. .THURSDAY...Mostly sunny and windy. Highs in the lower 40s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the upper 20s. .FRIDAY...Mostly sunny and windy. Highs in the mid 40s. .FRIDAY NIGHT...Mostly clear and breezy. Lows around 30. .SATURDAY...Mostly sunny and windy. Highs in the mid 40s. $$ WYZ016-221100- Upper Wind River Basin- Including the city of Dubois 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Mostly cloudy and cold. Near steady temperature around 16. Northwest winds around 10 mph with gusts up to 20 mph. .SUNDAY...Sunny. Highs in the lower 40s. Northwest winds 10 to 15 mph, becoming southwest in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 40s. West winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. A chance of snow showers after midnight. Windy with lows in the lower 30s. West winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 30 percent. .TUESDAY...Snow showers. Rain showers likely in the afternoon. Little or no snow accumulation. Windy with highs in the mid 40s. Chance of precipitation 80 percent. .TUESDAY NIGHT...Snow showers with rain showers likely. Little or no snow accumulation. Breezy with lows in the lower 30s. Chance of precipitation 80 percent. .WEDNESDAY...Partly cloudy. Snow showers with rain showers likely in the morning, then snow showers likely with a chance of rain showers in the afternoon. Little or no snow accumulation. Very windy with highs in the lower 40s. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of snow showers in the evening. Windy with lows in the lower 20s. Chance of snow 30 percent. .THURSDAY...Sunny and very windy. Highs in the lower 40s. .THURSDAY NIGHT...Clear. A slight chance of. Very windy with lows in the upper 20s. .FRIDAY...Mostly sunny. A chance of snow showers in the afternoon. Very windy with highs in the mid 40s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. A 30 percent chance of snow showers. Very windy with lows in the mid 20s. .SATURDAY...Partly cloudy with a 30 percent chance of snow showers. Windy with highs in the lower 40s. $$ WYZ001-221100- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Mostly cloudy and cold. Near steady temperature around 10 above. South winds around 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 30s. South winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 11 to 17. South winds around 10 mph with gusts up to 30 mph. .MONDAY...Partly cloudy and breezy. Highs in the mid 30s. Southwest winds 15 to 20 mph. Gusts up to 30 mph, increasing to 40 mph in the afternoon. .MONDAY NIGHT...Cloudy. Snow showers likely after midnight. Light snow accumulation possible. Breezy with lows in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 60 percent. .TUESDAY...Snow showers. Snow may be heavy at times in the afternoon. New moderate snow accumulation. Breezy with highs in the lower 30s. Chance of snow 90 percent. .TUESDAY NIGHT...Snow showers. New moderate snow accumulation. Breezy with lows in the mid 20s. Chance of snow 90 percent. .WEDNESDAY...Snow showers. New light snow accumulation. Breezy with highs around 30. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of snow showers in the evening. Breezy, cold with lows 10 to 15. Chance of snow 30 percent. .THURSDAY...Partly cloudy. A chance of snow showers in the afternoon. Breezy with highs around 30. Chance of snow 30 percent. .THURSDAY NIGHT...Mostly clear. A chance of snow showers after midnight. Breezy, cold with lows 14 to 20. Chance of snow 30 percent. .FRIDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the lower 30s. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of snow showers. Breezy, cold with lows 15 to 20. .SATURDAY...Partly cloudy with a 40 percent chance of snow showers. Breezy with highs in the lower 30s. $$ WYZ029-221100- Flaming Gorge- 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 11 to 15. Southeast winds around 10 mph with gusts up to 20 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. Southwest winds around 10 mph in the morning. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 20s. .MONDAY...Partly cloudy. Highs in the upper 40s. Southwest winds around 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds around 10 mph. .TUESDAY...Mostly cloudy and breezy. Highs in the lower 50s. .TUESDAY NIGHT...Cloudy, breezy with lows in the mid 30s. .WEDNESDAY...Cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A chance of snow showers in the afternoon. Windy with highs in the upper 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Windy with lows in the upper 20s. .THURSDAY...Mostly sunny and windy. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the lower 30s. .FRIDAY...Mostly sunny and windy. Highs in the lower 50s. .FRIDAY NIGHT...Mostly clear and windy. Lows in the lower 30s. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Windy with highs around 50. $$ WYZ022-221100- Casper Mountain- 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 16. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .MONDAY...Partly cloudy and breezy. Highs in the mid 40s. Southwest winds 15 to 20 mph with gusts up to 40 mph. .MONDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 30s. Southwest winds 20 to 25 mph with gusts up to 45 mph. .TUESDAY...Cloudy. A slight chance of. Breezy with highs in the mid 40s. .TUESDAY NIGHT...Cloudy with a slight chance of rain and snow showers. Windy with lows in the lower 30s. Chance of precipitation 20 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain and snow showers. Little or no snow accumulation. Windy with highs in the lower 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of snow showers in the evening, then clear after midnight. Windy with lows in the lower 20s. Chance of snow 20 percent. .THURSDAY...Sunny, windy with highs in the lower 40s. .THURSDAY NIGHT...Mostly clear and windy. Lows in the upper 20s. .FRIDAY...Mostly sunny and windy. Highs in the mid 40s. .FRIDAY NIGHT...Mostly clear with a 20 percent chance of snow showers. Windy with lows in the lower 20s. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Breezy with highs around 40. $$ WYZ002-221100- Absaroka Mountains- 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Mostly cloudy and cold. Near steady temperature around 14. West winds around 10 mph with gusts up to 20 mph. .SUNDAY...Mostly sunny and breezy. Highs in the mid 30s. West winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy, cold with lows 14 to 24. West winds 15 to 20 mph with gusts up to 40 mph. .MONDAY...Partly cloudy and windy. Highs in the mid 30s. West winds 20 to 30 mph. Gusts up to 45 mph, increasing to 55 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Light snow accumulation possible. Windy with lows in the mid 20s. West winds 25 to 35 mph with gusts up to 60 mph. Chance of snow 50 percent. .TUESDAY...Snow showers. New moderate snow accumulation. Windy with highs in the lower 30s. Chance of snow 90 percent. .TUESDAY NIGHT...Snow showers. New light snow accumulation. Windy with lows in the mid 20s. Chance of snow 90 percent. .WEDNESDAY...Snow showers. New light snow accumulation. Very windy with highs in the upper 20s. Chance of snow 80 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of snow showers in the evening. Very windy and cold with lows 10 to 20. Chance of snow 30 percent. .THURSDAY...Mostly sunny. A slight chance of. Very windy with highs in the upper 20s. .THURSDAY NIGHT...Mostly clear and very windy. Cold with lows 15 to 25. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Very windy with highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of snow showers. Very windy and cold with lows 13 to 21. .SATURDAY...Partly cloudy with a 30 percent chance of snow showers. Windy with highs in the upper 20s. $$ WYZ007-221100- Owl Creek and Bridger Mountains- 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 19. South winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. South winds 10 to 15 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Southwest winds 10 to 15 mph. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the lower 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy with a chance of rain and snow showers. Breezy with lows in the mid 30s. Chance of precipitation 40 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. A chance of rain showers. Snow showers likely, mainly in the morning. Little or no snow accumulation. Windy with highs in the mid 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly clear and windy. Lows in the mid 20s. .THURSDAY...Sunny, windy with highs in the upper 40s. .THURSDAY NIGHT...Clear, windy with lows in the lower 30s. .FRIDAY...Mostly sunny and windy. Highs in the upper 40s. .FRIDAY NIGHT...Mostly clear with a chance of snow showers in the evening, then partly cloudy with a slight chance of snow showers after midnight. Windy with lows in the mid 20s. Chance of snow 30 percent. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Breezy with highs around 40. $$ WYZ008-221100- Bighorn Mountains West- 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 7 to 17 above. Southeast winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. South winds around 10 mph, becoming southwest in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. South winds around 10 mph with gusts up to 25 mph. .MONDAY...Partly cloudy. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly cloudy and breezy. Lows in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY...Cloudy. Snow showers likely in the morning, then a chance of snow showers with a slight chance of rain showers in the afternoon. Little or no snow accumulation. Highs in the upper 30s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening, then snow showers likely with a slight chance of rain showers after midnight. Little or no snow accumulation. Lows in the upper 20s. Chance of precipitation 60 percent. .WEDNESDAY...A chance of rain showers. Snow showers. Light snow accumulation. Breezy with highs in the upper 30s. Chance of precipitation 80 percent. .WEDNESDAY NIGHT...Mostly clear. A slight chance of snow showers in the evening. Breezy with lows in the lower 20s. Chance of snow 20 percent. .THURSDAY...Mostly sunny and breezy. Highs in the upper 30s. .THURSDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. .FRIDAY...Mostly sunny. A chance of snow showers in the afternoon. Windy with highs around 40. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy with snow showers likely. Light snow accumulation possible. Breezy, cold with lows around 20. Chance of snow 60 percent. .SATURDAY...Partly cloudy with snow showers likely. New little or no snow accumulation. Breezy with highs in the lower 30s. Chance of snow 60 percent. $$ WYZ009-221100- Bighorn Mountains Southeast- 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy. Cold with lows 8 to 14 above. West winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 20s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY...Partly cloudy and breezy. Highs in the lower 40s. West winds 15 to 25 mph with gusts up to 40 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the lower 30s. West winds 15 to 25 mph with gusts up to 45 mph. .TUESDAY...Mostly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Breezy with highs around 40. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Breezy with lows around 30. .WEDNESDAY...A chance of rain showers in the morning. Snow showers likely. Little or no snow accumulation. Windy with highs in the upper 30s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly clear. A slight chance of snow showers in the evening. Windy with lows in the lower 20s. Chance of snow 20 percent. .THURSDAY...Sunny, windy with highs in the upper 30s. .THURSDAY NIGHT...Clear, windy with lows in the upper 20s. .FRIDAY...Mostly sunny. A chance of snow showers in the afternoon. Windy with highs around 40. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Windy, cold with lows 14 to 22. .SATURDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs around 30. $$ WYZ012-221100- Teton and Gros Ventre Mountains- 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Mostly cloudy and cold. Near steady temperature around 11. Southeast winds around 10 mph. .SUNDAY...Sunny. Highs in the lower 30s. South winds around 10 mph with gusts up to 20 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 12 to 18. South winds around 10 mph. .MONDAY...Partly cloudy. Highs in the mid 30s. Southwest winds 10 to 15 mph. Gusts up to 25 mph, increasing to 35 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. Snow showers likely after midnight. Light snow accumulation possible. Breezy with lows in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 60 percent. .TUESDAY...Snow showers. Snow may be heavy at times. New heavy snow accumulation. Breezy with highs in the lower 30s. Chance of snow near 100 percent. .TUESDAY NIGHT...Snow showers. Snow may be heavy at times in the evening. New heavy snow accumulation. Breezy with lows in the mid 20s. Chance of snow near 100 percent. .WEDNESDAY...Snow showers in the morning, then snow showers with a slight chance of thunderstorms in the afternoon. New moderate snow accumulation. Windy with highs around 30. Chance of snow 90 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. A 30 percent chance of snow showers. Breezy, cold with lows 10 to 15. .THURSDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of snow showers. Breezy with highs in the upper 20s. .THURSDAY NIGHT...Mostly clear. A slight chance of snow showers in the evening, then a chance of snow showers after midnight. Breezy, cold with lows 15 to 21. Chance of snow 30 percent. .FRIDAY...Partly cloudy in the morning, then clearing. A 40 percent chance of snow showers. Windy with highs in the lower 30s. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of snow showers. Breezy, cold with lows 15 to 20. .SATURDAY...Partly cloudy with a 40 percent chance of snow showers. Breezy with highs around 30. $$ WYZ014-221100- Wind River Mountains West- 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 10 above. Northeast winds around 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 11 to 17. West winds around 10 mph with gusts up to 25 mph. .MONDAY...Partly cloudy and breezy. Highs in the lower 30s. West winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Breezy with lows in the lower 20s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 30 percent. .TUESDAY...Snow showers. Light snow accumulation. Breezy with highs in the lower 30s. Chance of snow 90 percent. .TUESDAY NIGHT...Snow showers. New light snow accumulation. Breezy with lows in the lower 20s. Chance of snow 90 percent. .WEDNESDAY...Snow showers. New light snow accumulation. Windy with highs in the upper 20s. Chance of snow 80 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Windy, cold with lows 5 to 15 above. Chance of snow 30 percent. .THURSDAY...Mostly sunny with a 20 percent chance of snow showers. Windy with highs in the upper 20s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Windy, cold with lows 13 to 21. .FRIDAY...Partly cloudy with a slight chance of snow showers in the morning, then mostly sunny with a chance of snow showers in the afternoon. Windy with highs around 30. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Windy, cold with lows 10 to 20. .SATURDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of snow showers. Windy with highs around 30. $$ WYZ015-221100- Wind River Mountains East- 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Mostly cloudy. Cold with lows 4 to 14 above. Southwest winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY...Mostly sunny and breezy. Highs in the mid 30s. Southwest winds 20 to 25 mph with gusts up to 40 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy, cold with lows 14 to 24. Southwest winds 15 to 25 mph with gusts up to 45 mph. .MONDAY...Partly cloudy and windy. Highs in the mid 30s. West winds 20 to 30 mph with gusts up to 50 mph. .MONDAY NIGHT...Partly cloudy. A chance of snow showers after midnight. Windy with lows in the mid 20s. West winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 40 percent. .TUESDAY...Snow showers. Light snow accumulation. Windy with highs in the lower 30s. Chance of snow 80 percent. .TUESDAY NIGHT...Snow showers. New light snow accumulation. Windy with lows in the mid 20s. Chance of snow 80 percent. .WEDNESDAY...Snow showers. New light snow accumulation. Very windy with highs in the upper 20s. Chance of snow 80 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Very windy and cold with lows 9 to 21 above. Chance of snow 30 percent. .THURSDAY...Sunny and very windy. Highs around 30. .THURSDAY NIGHT...Mostly clear and very windy. Lows in the lower 20s. .FRIDAY...Partly cloudy with a slight chance of snow showers in the morning, then mostly sunny with a chance of snow showers in the afternoon. Very windy with highs in the lower 30s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Very windy and cold with lows 12 to 24. .SATURDAY...Partly cloudy in the morning, then clearing. A 30 percent chance of snow showers. Very windy with highs around 30. $$ WYZ019-221100- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 17. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the mid 40s. Southwest winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 45 mph. .TUESDAY...Mostly cloudy. A slight chance of. Windy with highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy with a slight chance of snow showers. A slight chance of rain showers in the evening, then a chance of rain showers after midnight. Windy with lows in the lower 30s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain and snow showers. Windy with highs in the mid 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Windy with lows in the lower 20s. .THURSDAY...Sunny, windy with highs in the mid 40s. .THURSDAY NIGHT...Mostly clear and windy. Lows in the upper 20s. .FRIDAY...Mostly sunny and windy. Highs in the upper 40s. .FRIDAY NIGHT...Mostly clear and windy. Lows in the mid 20s. .SATURDAY...Mostly sunny and windy. Highs in the mid 40s. $$ WYZ024-221100- Salt River and Wyoming Ranges- 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 14. South winds around 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 30s. Southwest winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 15 to 21. .MONDAY...Partly cloudy. Highs in the upper 30s. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Breezy with lows in the mid 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 40 percent. .TUESDAY...Snow showers. Moderate snow accumulation. Breezy with highs in the mid 30s. Chance of snow 90 percent. .TUESDAY NIGHT...Snow and rain showers. New moderate snow accumulation. Breezy. Near steady temperature in the lower 30s. Chance of precipitation near 100 percent. .WEDNESDAY...Rain showers in the morning. Snow showers. New light snow accumulation. Windy with highs in the lower 30s. Chance of precipitation 90 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. A 30 percent chance of snow showers. Windy, cold with lows 15 to 20. .THURSDAY...Mostly sunny with a 30 percent chance of snow showers. Windy with highs in the lower 30s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with lows in the lower 20s. .FRIDAY...Partly cloudy in the morning, then clearing. A 40 percent chance of snow showers. Windy with highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. A 30 percent chance of snow showers. Windy with lows in the lower 20s. .SATURDAY...Mostly sunny with a 30 percent chance of snow showers. Windy with highs in the mid 30s. $$ WYZ030-221100- East Sweetwater County- Including the city of Wamsutter 102 AM MST Sun Feb 22 2026 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 16. South winds around 10 mph with gusts up to 25 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 40. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Partly cloudy. Cold with lows around 20. Southwest winds around 10 mph with gusts up to 20 mph. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy and windy. Highs around 50. .TUESDAY NIGHT...Mostly cloudy. A slight chance of. Breezy with lows in the mid 30s. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain showers. A chance of snow showers in the afternoon. Windy with highs in the mid 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Windy with lows in the mid 20s. .THURSDAY...Mostly sunny and windy. Highs in the mid 40s. .THURSDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s. .FRIDAY...Mostly sunny and windy. Highs around 50. .FRIDAY NIGHT...Mostly clear and windy. Lows around 30. .SATURDAY...Mostly sunny and windy. Highs around 50. $$