Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
731 FPUS55 KRIW 221648 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 947 AM MST Sat Nov 22 2025 WYZ020-222300- Natrona County Lower Elevations- Including the city of Casper 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the lower 50s. Southwest winds 10 to 15 mph. .TONIGHT...Clear. Lows around 30. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. Southwest winds around 10 mph. .MONDAY...Partly cloudy and breezy. Highs around 50. Temperature falling into the upper 30s in the afternoon. West winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly cloudy with snow showers likely in the evening, then partly cloudy with a chance of snow showers after midnight. Little or no snow accumulation. Cold with lows around 20. Chance of snow 60 percent. .TUESDAY...Partly cloudy. Highs in the lower 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .WEDNESDAY...Partly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 40s. $$ WYZ017-222300- Wind River Basin- Including the cities of Riverton and Shoshoni 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs around 50. Southwest winds around 10 mph, becoming southeast this afternoon. .TONIGHT...Clear. Lows in the mid 20s. Southwest winds around 10 mph. .SUNDAY...Mostly sunny. Highs around 50. South winds around 10 mph in the morning. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. Southwest winds around 10 mph. Gusts up to 25 mph after midnight. .MONDAY...Mostly sunny and breezy. Highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold with lows around 20. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 15. .WEDNESDAY...Partly cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Partly cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 40s. $$ WYZ018-222300- Lander Foothills- Including the city of Lander 947 AM MST Sat Nov 22 2025 .TODAY...Sunny. Highs in the upper 40s. Southwest winds around 10 mph, becoming east this afternoon. .TONIGHT...Clear. Lows around 30. Southwest winds around 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly clear. Lows around 30. Southwest winds around 10 mph after midnight. .MONDAY...Mostly sunny. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening. Cold with lows 15 to 20. Chance of snow 20 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .WEDNESDAY...Partly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Partly cloudy. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs in the mid 40s. $$ WYZ028-222300- Rock Springs and Green River- Including the cities of Rock Springs and Green River 947 AM MST Sat Nov 22 2025 .TODAY...Mostly sunny. Highs in the mid 40s. .TONIGHT...Clear in the evening, then becoming partly cloudy. Lows in the mid 20s. .SUNDAY...Partly cloudy in the morning, then clearing. Patchy fog in the morning. Highs in the upper 40s. West winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Partly cloudy and breezy. Highs around 40. Temperature falling into the mid 30s in the afternoon. West winds 20 to 25 mph with gusts up to 40 mph. .MONDAY NIGHT...Mostly clear and breezy, cold with lows around 15. .TUESDAY...Mostly sunny. Highs in the lower 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 15. .WEDNESDAY...Partly cloudy. Highs around 40. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. $$ WYZ013-222300- Jackson Hole- Including the city of Jackson 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the lower 40s. .TONIGHT...Mostly clear. Patchy fog after midnight. Lows in the lower 20s. .SUNDAY...Mostly sunny. Highs in the mid 40s. .SUNDAY NIGHT...Partly cloudy. Scattered snow showers after midnight. Lows in the lower 20s. South winds around 10 mph after midnight. Chance of snow 30 percent. .MONDAY...Snow showers. Light snow accumulation. Highs in the mid 30s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .MONDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows 5 to 10 above. Chance of snow 30 percent. .TUESDAY...Partly cloudy. Highs in the upper 20s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of snow showers. Cold with lows 10 to 15. .WEDNESDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Highs in the lower 30s. Chance of snow 60 percent. .WEDNESDAY NIGHT...Snow showers likely. Light snow accumulation possible. Cold with lows around 20. Chance of snow 60 percent. .THANKSGIVING DAY...Mostly cloudy. Snow showers likely in the morning, then a chance of snow and rain showers in the afternoon. New little or no snow accumulation. Highs in the upper 30s. Chance of precipitation 60 percent. .THURSDAY NIGHT...A chance of rain showers in the evening. Mostly cloudy with a chance of snow showers. Lows in the lower 20s. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 40 percent. $$ WYZ003-222300- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 947 AM MST Sat Nov 22 2025 .TODAY...Mostly sunny. Highs in the lower 50s. Southwest winds 10 to 15 mph with gusts up to 30 mph, becoming south this afternoon. .TONIGHT...Mostly clear. Lows in the lower 30s. Southwest winds 10 to 15 mph. .SUNDAY...Sunny. Highs in the lower 50s. Southwest winds 10 to 15 mph, becoming south in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 30 mph. .MONDAY...Partly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the lower 40s. Temperature falling into the lower 30s in the afternoon. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .MONDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening. Cold with lows around 20. Chance of snow 20 percent. .TUESDAY...Partly cloudy. Highs in the lower 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 20. .WEDNESDAY...Partly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of snow showers after midnight. Lows in the mid 20s. Chance of snow 30 percent. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of snow showers. A slight chance of rain showers in the afternoon. Highs in the mid 40s. Chance of precipitation 20 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 30. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of rain and snow showers in the afternoon. Highs in the lower 40s. Chance of precipitation 20 percent. $$ WYZ004-222300- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 947 AM MST Sat Nov 22 2025 .TODAY...Mostly sunny. Highs in the lower 50s. Southeast winds around 10 mph. .TONIGHT...Clear. Lows in the upper 20s. Southeast winds around 10 mph. .SUNDAY...Sunny. Highs in the lower 50s. Southeast winds around 10 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. South winds around 10 mph. .MONDAY...Partly cloudy. A chance of snow and rain showers in the afternoon. Breezy with highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. West winds around 10 mph with gusts up to 20 mph, becoming northwest 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Breezy with lows in the lower 20s. Chance of snow 30 percent. .TUESDAY...Partly cloudy. Highs in the mid 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .WEDNESDAY...Partly cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly cloudy. A slight chance of. Highs in the lower 40s. $$ WYZ006-222300- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the lower 50s. South winds around 10 mph this morning. .TONIGHT...Clear. Lows in the upper 20s. .SUNDAY...Sunny. Highs in the lower 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .MONDAY...Partly cloudy. A slight chance of rain and snow showers in the afternoon. Highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. Southwest winds around 10 mph, becoming northwest with gusts up to 25 mph in the afternoon. Chance of precipitation 20 percent. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold with lows around 20. .TUESDAY...Partly cloudy. Highs in the mid 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .WEDNESDAY...Partly cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly cloudy. Highs in the mid 40s. $$ WYZ005-222300- Southwest Bighorn Basin- Including the city of Thermopolis 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the lower 50s. South winds around 10 mph. .TONIGHT...Clear. Lows in the upper 20s. Southwest winds around 10 mph. .SUNDAY...Sunny. Highs in the lower 50s. Southwest winds around 10 mph in the morning. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .MONDAY...Partly cloudy. Highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. West winds around 10 mph, becoming northwest with gusts up to 25 mph in the afternoon. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold with lows 16 to 22. .TUESDAY...Partly cloudy. Highs in the mid 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .WEDNESDAY...Partly cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 40s. $$ WYZ023-222300- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the mid 40s. .TONIGHT...Mostly clear. Areas of fog. Lows in the lower 20s. .SUNDAY...Areas of fog in the morning. Mostly sunny. Highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy. Scattered flurries after midnight. Lows in the mid 20s. .MONDAY...Mostly cloudy. Snow showers likely, mainly in the morning. Little or no snow accumulation. Highs in the mid 30s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of snow 60 percent. .MONDAY NIGHT...Mostly cloudy with a slight chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows 10 to 15. Chance of snow 20 percent. .TUESDAY...Partly cloudy. Highs around 30. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 10 to 15. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the mid 30s. .WEDNESDAY NIGHT...Cloudy with a 40 percent chance of snow showers. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of rain and snow showers, mainly in the evening. Lows in the mid 20s. Chance of precipitation 30 percent. .FRIDAY...Mostly cloudy with a chance of snow showers. A slight chance of rain showers in the morning, then a chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 30 percent. $$ WYZ025-222300- Upper Green River Basin Foothills- Including the city of Pinedale 947 AM MST Sat Nov 22 2025 .TODAY...Mostly sunny. Highs in the lower 40s. Northwest winds around 10 mph this morning. .TONIGHT...Clear, cold with lows around 20. .SUNDAY...Mostly sunny. Highs around 50. Northwest winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Northwest winds around 10 mph. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with highs in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .TUESDAY...Partly cloudy. Highs around 30. .TUESDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .WEDNESDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the lower 30s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows around 20. .THANKSGIVING DAY...Mostly cloudy with a 30 percent chance of snow showers. Highs around 40. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 20. .FRIDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs around 40. Chance of snow 30 percent. $$ WYZ026-222300- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 947 AM MST Sat Nov 22 2025 .TODAY...Mostly sunny. Highs in the lower 40s. Southwest winds around 10 mph this afternoon. .TONIGHT...Mostly clear. Cold with lows around 20. .SUNDAY...Mostly sunny. Highs in the upper 40s. West winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the lower 20s. West winds around 10 mph. .MONDAY...Partly cloudy and breezy. Highs around 40. Temperature falling to around 30 in the afternoon. West winds 15 to 25 mph with gusts up to 40 mph. .MONDAY NIGHT...Mostly clear and breezy, cold with lows around 10 above. .TUESDAY...Mostly sunny. Highs around 30. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 10 above. .WEDNESDAY...Partly cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Mostly cloudy. Cold with lows around 20. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 20. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s. $$ WYZ010-222300- Northeast Johnson County- Including the city of Buffalo 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the lower 50s. Southwest winds around 10 mph, becoming south this afternoon. .TONIGHT...Clear. Lows in the lower 30s. Southwest winds around 10 mph. .SUNDAY...Sunny. Highs in the upper 50s. Southeast winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .MONDAY...Partly cloudy. A chance of rain and snow showers in the afternoon. Breezy with highs in the upper 40s. Temperature falling into the mid 30s in the afternoon. Northwest winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy with a slight chance of snow showers after midnight. Breezy, cold with lows around 20. Chance of snow 30 percent. .TUESDAY...Partly cloudy and breezy. Highs in the lower 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 15. .WEDNESDAY...Partly cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 20. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly cloudy. Highs in the lower 40s. $$ WYZ011-222300- Southeast Johnson County- Including the city of Kaycee 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the lower 50s. South winds around 10 mph. .TONIGHT...Clear. Lows around 30. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly sunny. Highs in the upper 50s. Southwest winds around 10 mph with gusts up to 20 mph in the morning. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. Southwest winds around 10 mph after midnight. .MONDAY...Partly cloudy. A slight chance of rain and snow showers in the afternoon. Highs around 50. Temperature falling into the upper 30s in the afternoon. West winds around 10 mph with gusts up to 20 mph, becoming northwest with gusts up to 30 mph in the afternoon. Chance of precipitation 20 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 40 percent chance of snow showers. Cold with lows around 20. .TUESDAY...Partly cloudy. Highs in the lower 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .WEDNESDAY...Partly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Partly cloudy. Cold with lows around 20. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly cloudy. Highs in the mid 40s. $$ WYZ027-222300- South Lincoln County- Including the cities of Kemmerer and Cokeville 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the lower 40s. .TONIGHT...Clear in the evening, then becoming partly cloudy. Lows in the lower 20s. .SUNDAY...Partly cloudy in the morning, then clearing. Patchy fog in the morning. Highs in the upper 40s. West winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Partly cloudy and breezy. Highs in the upper 30s. Temperature falling to around 30 in the afternoon. West winds 15 to 25 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly clear and breezy, cold with lows 10 to 15. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 30. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 10 to 15. .WEDNESDAY...Partly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 20s. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. $$ WYZ016-222300- Upper Wind River Basin- Including the city of Dubois 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the upper 40s. Northwest winds 10 to 15 mph, becoming south this afternoon. .TONIGHT...Clear. Lows in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Sunny. Highs around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows around 30. Northwest winds 15 to 20 mph with gusts up to 35 mph. .MONDAY...Partly cloudy with a 40 percent chance of snow showers. Windy with highs in the upper 30s. Temperature falling to around 30 in the afternoon. West winds 20 to 30 mph with gusts up to 40 mph. .MONDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Breezy, cold with lows 10 to 15. Chance of snow 30 percent. .TUESDAY...Mostly sunny. Highs in the upper 20s. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 15. .WEDNESDAY...Partly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the mid 30s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy with lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy with a chance of snow showers. A slight chance of rain showers in the afternoon. Breezy with highs in the mid 40s. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Lows in the mid 20s. Chance of snow 30 percent. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Highs in the lower 40s. Chance of snow 30 percent. $$ WYZ001-222300- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy. Highs in the upper 30s. Southwest winds around 10 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 20s. South winds around 10 mph. .SUNDAY...Mostly sunny. Highs around 40. Southwest winds around 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with scattered snow showers after midnight. Lows in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .MONDAY...Snow showers. Light snow accumulation. Highs in the upper 20s. West winds 10 to 15 mph with gusts up to 35 mph. Chance of snow 80 percent. .MONDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Cold with lows 5 to 10 above. Chance of snow 30 percent. .TUESDAY...Partly cloudy. A slight chance of. Highs in the lower 20s. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Cold with lows 10 to 15. Chance of snow 30 percent. .WEDNESDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Highs in the mid 20s. Chance of snow 60 percent. .WEDNESDAY NIGHT...Cloudy with snow showers likely. Light snow accumulation possible. Cold. Near steady temperature in the lower 20s. Chance of snow 60 percent. .THANKSGIVING DAY...Cloudy with snow showers likely. New little or no snow accumulation. Highs in the lower 30s. Chance of snow 60 percent. .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows in the lower 20s. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the lower 30s. $$ WYZ029-222300- Flaming Gorge- 947 AM MST Sat Nov 22 2025 .TODAY...Sunny. Highs in the mid 40s. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. Northwest winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Partly cloudy and breezy. Highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. West winds 20 to 25 mph with gusts up to 35 mph. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows around 20. .TUESDAY...Mostly sunny. Highs in the lower 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 20. .WEDNESDAY...Partly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 30. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy. Highs in the mid 40s. $$ WYZ022-222300- Casper Mountain- 947 AM MST Sat Nov 22 2025 .TODAY...Mostly sunny. Highs in the mid 40s. Southwest winds 10 to 15 mph. .TONIGHT...Mostly clear and breezy. Lows around 30. South winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 40s. Southwest winds 15 to 20 mph. .SUNDAY NIGHT...Mostly clear. Lows in the mid 20s. Southwest winds 10 to 15 mph. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs around 40. West winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Light snow accumulation possible. Cold with lows 15 to 20. Chance of snow 60 percent. .TUESDAY...Partly cloudy. Highs in the mid 20s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .WEDNESDAY...Partly cloudy. Highs around 30. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs around 40. $$ WYZ002-222300- Absaroka Mountains- 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs around 40. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY...Sunny. Highs around 40. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Partly cloudy and breezy. Lows in the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph. .MONDAY...Snow showers likely. Light snow accumulation possible. Breezy with highs in the upper 20s. Temperature falling to around 19 in the afternoon. West winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 70 percent. .MONDAY NIGHT...Partly cloudy. A chance of snow showers, mainly in the evening. Breezy, cold with lows 5 to 15 above. Chance of snow 30 percent. .TUESDAY...Partly cloudy. Cold with highs 12 to 24. .TUESDAY NIGHT...Partly cloudy. Cold with lows 5 to 15 above. .WEDNESDAY...Partly cloudy with a 40 percent chance of snow showers. Breezy with highs in the mid 20s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Breezy, cold with lows around 20. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. A 50 percent chance of snow showers. Little or no snow accumulation. Breezy with highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers, mainly in the evening. Breezy with lows in the lower 20s. Chance of snow 30 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the lower 30s. $$ WYZ007-222300- Owl Creek and Bridger Mountains- 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the mid 40s. South winds around 10 mph. .TONIGHT...Clear. Lows around 30. Southwest winds around 10 mph. .SUNDAY...Sunny. Highs in the upper 40s. South winds around 10 mph in the morning. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. West winds around 10 mph after midnight. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. A slight chance of. Breezy with highs in the lower 40s. Temperature falling into the lower 30s in the afternoon. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold with lows 15 to 21. .TUESDAY...Partly cloudy. Highs in the upper 20s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 14 to 20. .WEDNESDAY...Partly cloudy. Highs in the lower 30s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 40. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs around 40. $$ WYZ008-222300- Bighorn Mountains West- 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the lower 40s. Southwest winds around 10 mph. .TONIGHT...Clear. Lows in the lower 30s. Southeast winds around 10 mph. .SUNDAY...Sunny. Highs in the upper 40s. Southwest winds around 10 mph in the morning. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. West winds around 10 mph after midnight. .MONDAY...Partly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. West winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of snow 30 percent. .MONDAY NIGHT...Mostly cloudy with snow showers likely in the evening, then partly cloudy with a chance of snow showers after midnight. Light snow accumulation possible. Breezy, cold with lows 8 to 20 above. Chance of snow 60 percent. .TUESDAY...Partly cloudy. Highs in the lower 20s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 5 to 20 above. .WEDNESDAY...Partly cloudy. Highs in the mid 20s. .WEDNESDAY NIGHT...Mostly cloudy. A slight chance of. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Lows in the mid 20s. Chance of snow 30 percent. .FRIDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the upper 30s. Chance of snow 30 percent. $$ WYZ009-222300- Bighorn Mountains Southeast- 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the mid 40s. Southwest winds around 10 mph. .TONIGHT...Clear. Lows in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly sunny. Highs in the upper 40s. Temperature falling into the lower 40s in the afternoon. West winds around 10 mph in the morning. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 30 mph after midnight. .MONDAY...Partly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the upper 30s. Temperature falling into the upper 20s in the afternoon. Northwest winds 15 to 20 mph. Gusts up to 40 mph in the afternoon. Chance of snow 30 percent. .MONDAY NIGHT...Partly cloudy. Snow showers likely, mainly in the evening. Light snow accumulation possible. Breezy, cold with lows 10 to 15. Chance of snow 60 percent. .TUESDAY...Partly cloudy and breezy. Highs in the lower 20s. .TUESDAY NIGHT...Partly cloudy and cold. Near steady temperature 10 to 15. .WEDNESDAY...Partly cloudy. Highs in the upper 20s. .WEDNESDAY NIGHT...Mostly cloudy. Cold with lows around 20. .THANKSGIVING DAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the upper 30s. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of. Highs in the mid 30s. $$ WYZ012-222300- Teton and Gros Ventre Mountains- 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the mid 30s. Southwest winds around 10 mph this afternoon. .TONIGHT...Mostly clear. Lows in the lower 20s. South winds around 10 mph. .SUNDAY...Sunny. Highs in the upper 30s. West winds around 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with scattered snow showers after midnight. Lows in the lower 20s. Southwest winds 10 to 15 mph. Chance of snow 30 percent. .MONDAY...Snow showers. Light snow accumulation. Breezy with highs in the mid 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .MONDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows 5 to 10 above. Chance of snow 40 percent. .TUESDAY...Partly cloudy. A slight chance of. Cold with highs around 20. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Cold. Near steady temperature around 10 above. Chance of snow 30 percent. .WEDNESDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Highs in the mid 20s. Chance of snow 60 percent. .WEDNESDAY NIGHT...Snow showers likely. Light snow accumulation possible. Cold with lows around 20. Chance of snow 60 percent. .THANKSGIVING DAY...Mostly cloudy with snow showers likely. New little or no snow accumulation. Highs in the lower 30s. Chance of snow 60 percent. .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of snow showers. Lows in the lower 20s. .FRIDAY...Mostly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Highs in the lower 30s. $$ WYZ014-222300- Wind River Mountains West- 947 AM MST Sat Nov 22 2025 .TODAY...Mostly sunny. Highs in the mid 30s. Northwest winds around 10 mph, becoming southwest with gusts up to 20 mph this afternoon. .TONIGHT...Clear, cold with lows around 20. Northwest winds around 10 mph. .SUNDAY...Mostly sunny. Highs in the upper 30s. West winds around 10 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy, cold with lows around 20. Northwest winds around 10 mph with gusts up to 20 mph, becoming west 15 to 20 mph with gusts up to 30 mph after midnight. .MONDAY...Partly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Breezy with highs in the upper 20s. Temperature falling to around 19 in the afternoon. West winds 15 to 25 mph with gusts up to 45 mph. .MONDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Breezy, cold with lows zero to 10 above zero. Chance of snow 30 percent. .TUESDAY...Partly cloudy. Cold with highs 12 to 24. .TUESDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs in the mid 20s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows 14 to 22. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly cloudy after midnight. Cold with lows around 20. Chance of snow 30 percent. .FRIDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the lower 30s. Chance of snow 30 percent. $$ WYZ015-222300- Wind River Mountains East- 947 AM MST Sat Nov 22 2025 .TODAY...Partly cloudy this morning, then clearing. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Clear. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly sunny. Highs around 40. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the lower 20s. West winds 10 to 15 mph with gusts up to 30 mph, increasing to 20 to 25 mph with gusts up to 40 mph after midnight. .MONDAY...Partly cloudy with a 30 percent chance of snow showers. Windy with highs in the upper 20s. Temperature falling to around 19 in the afternoon. West winds 20 to 30 mph with gusts up to 50 mph. .MONDAY NIGHT...Partly cloudy. A chance of snow showers, mainly in the evening. Breezy, cold with lows zero to 15 above zero. Chance of snow 30 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Cold with highs 11 to 25. .TUESDAY NIGHT...Partly cloudy and breezy, cold with lows 5 to 15 above. .WEDNESDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the mid 20s. .WEDNESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Breezy, cold with lows around 20. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Breezy with lows in the lower 20s. Chance of snow 30 percent. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the lower 30s. Chance of snow 30 percent. $$ WYZ019-222300- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 947 AM MST Sat Nov 22 2025 .TODAY...Mostly sunny. Highs in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. West winds 10 to 15 mph. Gusts up to 30 mph after midnight. .MONDAY...Mostly sunny and breezy. Highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. West winds 15 to 25 mph with gusts up to 40 mph. .MONDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy, cold with lows 14 to 20. .TUESDAY...Partly cloudy. Highs in the upper 20s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the mid 30s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the lower 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly cloudy. Highs in the lower 40s. $$ WYZ024-222300- Salt River and Wyoming Ranges- 947 AM MST Sat Nov 22 2025 .TODAY...Mostly sunny. Highs in the upper 30s. Northwest winds around 10 mph this morning. .TONIGHT...Mostly clear. Lows in the lower 20s. .SUNDAY...Mostly sunny. Highs in the lower 40s. West winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy with scattered snow showers after midnight. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 30 percent. .MONDAY...Mostly cloudy with snow showers likely in the morning, then partly cloudy with a chance of snow showers in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 20s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 60 percent. .MONDAY NIGHT...Partly cloudy and breezy, cold with lows 5 to 15 above. .TUESDAY...Partly cloudy. Highs in the lower 20s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of. Cold with lows 10 to 15. .WEDNESDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the upper 20s. .WEDNESDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly cloudy after midnight. Lows in the lower 20s. Chance of snow 30 percent. .FRIDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the upper 30s. $$ WYZ030-222300- East Sweetwater County- Including the city of Wamsutter 947 AM MST Sat Nov 22 2025 .TODAY...Mostly sunny. Highs in the mid 40s. Southwest winds 10 to 15 mph. .TONIGHT...Clear in the evening, then becoming partly cloudy. Lows in the upper 20s. Southwest winds around 10 mph in the evening. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. West winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 40. West winds 15 to 25 mph with gusts up to 40 mph. .MONDAY NIGHT...Mostly clear and breezy, cold with lows 15 to 20. .TUESDAY...Mostly sunny. Highs around 30. .TUESDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly cloudy. Highs in the lower 40s. $$