Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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759 FPUS55 KRIW 302204 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 302 PM MST Sun Nov 30 2025 WYZ020-302315- Natrona County Lower Elevations- Including the city of Casper 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Cloudy with scattered snow showers. Near steady temperature around 17. Northeast winds around 10 mph. Chance of snow 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 to 9 above. Southwest winds 10 to 15 mph. .MONDAY...Mostly sunny and breezy. Highs around 30. West winds 15 to 20 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy, cold with lows around 20. Southwest winds 15 to 20 mph. Gusts up to 35 mph after midnight. .TUESDAY...Mostly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Breezy with highs in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 30 percent. .TUESDAY NIGHT...Snow showers. Light snow accumulation. Cold with lows around 20. Chance of snow 80 percent. .WEDNESDAY...Cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid 20s. Chance of snow 40 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .THURSDAY...Mostly sunny. Highs around 30. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 15. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of snow showers. Breezy, cold with lows around 20. .SATURDAY...Mostly cloudy with a 20 percent chance of snow showers. Breezy with highs in the upper 30s. $$ WYZ017-302315- Wind River Basin- Including the cities of Riverton and Shoshoni 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy. Highs in the lower 20s. .TONIGHT...Mostly clear. Cold with lows around 10 above. Southwest winds around 10 mph after midnight. .MONDAY...Mostly sunny. Highs around 30. Southwest winds around 10 mph, becoming south with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 20. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the mid 30s. Southwest winds 10 to 15 mph, becoming northwest in the afternoon. Chance of snow 30 percent. .TUESDAY NIGHT...Snow showers. Light snow accumulation. Cold with lows around 20. Chance of snow 80 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs around 30. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .THURSDAY...Partly cloudy in the morning, then clearing. Highs around 30. .THURSDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .FRIDAY...Partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy. Cold with lows around 20. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers. A slight chance of rain showers in the afternoon. Highs around 40. Chance of precipitation 30 percent. $$ WYZ018-302315- Lander Foothills- Including the city of Lander 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly cloudy. Near steady temperature around 19. .TONIGHT...Mostly clear. Cold with lows around 10 above. .MONDAY...Mostly sunny. Highs in the mid 30s. South winds around 10 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 20. Southwest winds 10 to 15 mph. .TUESDAY...Mostly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Highs in the upper 30s. Southwest winds around 10 mph, becoming west in the afternoon. Chance of snow 30 percent. .TUESDAY NIGHT...Snow showers likely. Light snow accumulation possible. Cold with lows around 20. Chance of snow 70 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the upper 20s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows around 10 above. .THURSDAY...Mostly sunny. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 15. .FRIDAY...Partly cloudy. Highs in the upper 30s. .FRIDAY NIGHT...Partly cloudy. Cold with lows around 20. .SATURDAY...Partly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers with a slight chance of rain showers in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent. $$ WYZ028-302315- Rock Springs and Green River- Including the cities of Rock Springs and Green River 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly cloudy with scattered snow showers. Near steady temperature in the mid 20s. Northeast winds around 10 mph. Chance of snow 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 10 above. Southwest winds 10 to 15 mph. .MONDAY...Mostly sunny and breezy. Highs in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy, cold with lows around 20. West winds 15 to 20 mph with gusts up to 30 mph. .TUESDAY...Cloudy with a 20 percent chance of snow showers. Highs in the mid 30s. West winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY NIGHT...Cloudy with a 30 percent chance of snow showers. Cold with lows around 20. .WEDNESDAY...Cloudy with a slight chance of snow showers in the morning, then partly cloudy in the afternoon. Highs around 30. Chance of snow 20 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .THURSDAY...Mostly sunny. Highs around 30. .THURSDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the lower 20s. .SATURDAY...Mostly cloudy. A slight chance of snow showers in the morning. Breezy with highs around 40. Chance of snow 20 percent. $$ WYZ013-302315- Jackson Hole- Including the city of Jackson 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly sunny. Highs around 30. North winds around 10 mph. .TONIGHT...Mostly clear. Cold with lows 3 to 7 above. North winds around 10 mph with gusts up to 20 mph in the evening. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 20s. Southwest winds around 10 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening, then snow showers likely after midnight. Light snow accumulation possible. Cold with lows 13 to 17. Southwest winds around 10 mph in the evening. Chance of snow 60 percent. .TUESDAY...Snow showers. New light snow accumulation. Highs around 30. Chance of snow 90 percent. .TUESDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Cold with lows 10 to 15. Chance of snow 60 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs around 30. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .THURSDAY...Mostly cloudy. Highs in the upper 20s. .THURSDAY NIGHT...Mostly cloudy with a 50 percent chance of snow showers. Light snow accumulation possible. Cold with lows around 15. .FRIDAY...A chance of snow showers in the morning, then snow showers likely in the afternoon. New moderate snow accumulation possible. Highs in the lower 30s. Chance of snow 60 percent. .FRIDAY NIGHT...Snow showers. New light snow accumulation. Cold with lows around 20. Chance of snow 80 percent. .SATURDAY...Snow showers. New light snow accumulation. Highs in the mid 30s. Chance of snow 80 percent. $$ WYZ003-302315- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly sunny. Highs in the mid 20s. .TONIGHT...Mostly clear. Cold with lows 10 to 14. West winds around 10 mph. .MONDAY...Mostly sunny. Highs in the lower 30s. West winds 10 to 15 mph, becoming southwest in the afternoon. Gusts up to 30 mph. .MONDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the mid 30s. West winds 10 to 15 mph with gusts up to 35 mph, becoming northwest with gusts up to 25 mph in the afternoon. Chance of snow 30 percent. .TUESDAY NIGHT...Cloudy. Snow showers likely, mainly in the evening. Light snow accumulation possible. Cold with lows around 20. Chance of snow 60 percent. .WEDNESDAY...Mostly cloudy in the morning, then clearing. Highs in the upper 20s. .WEDNESDAY NIGHT...Mostly clear. Cold with lows around 15. .THURSDAY...Partly cloudy. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy. A slight chance of snow showers after midnight. Lows around 20. Chance of snow 20 percent. .FRIDAY...Mostly cloudy in the morning, then partly cloudy with a chance of snow showers in the afternoon. Highs in the upper 30s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of snow showers. Breezy. Near steady temperature in the upper 20s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers. A chance of rain showers in the afternoon. Breezy with highs around 40. Chance of precipitation 40 percent. $$ WYZ004-302315- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly sunny. Highs in the mid 20s. .TONIGHT...Mostly clear. Cold with lows 4 to 10 above. .MONDAY...Mostly sunny. Highs around 30. Southeast winds around 10 mph. .MONDAY NIGHT...Mostly cloudy. Cold with lows 15 to 19. Southeast winds around 10 mph. .TUESDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the mid 30s. Chance of snow 30 percent. .TUESDAY NIGHT...Mostly cloudy with snow showers likely. Little or no snow accumulation. Cold with lows around 20. Chance of snow 60 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 20s. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .THURSDAY...Partly cloudy. Highs around 30. .THURSDAY NIGHT...Partly cloudy. A slight chance of. Cold with lows 14 to 20. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows around 20. .SATURDAY...Mostly cloudy with a chance of snow showers. A slight chance of rain showers in the afternoon. Highs in the mid 30s. Chance of precipitation 30 percent. $$ WYZ006-302315- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy. Near steady temperature around 20. .TONIGHT...Mostly clear. Cold with lows 5 to 11 above. .MONDAY...Mostly sunny. Highs around 30. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 14 to 20. .TUESDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the mid 30s. Chance of snow 30 percent. .TUESDAY NIGHT...Snow showers. Light snow accumulation. Cold with lows around 20. Chance of snow 80 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the upper 20s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .THURSDAY...Partly cloudy. Highs around 30. .THURSDAY NIGHT...Partly cloudy. Cold with lows 10 to 20. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening, then a chance of snow showers after midnight. Cold with lows 16 to 22. Chance of snow 30 percent. .SATURDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy with a slight chance of rain and snow showers in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent. $$ WYZ005-302315- Southwest Bighorn Basin- Including the city of Thermopolis 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy. Near steady temperature around 20. .TONIGHT...Mostly clear. Cold with lows 6 to 12 above. .MONDAY...Mostly sunny. Highs around 30. Southeast winds around 10 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 14 to 20. South winds around 10 mph in the evening. .TUESDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the mid 30s. Chance of snow 30 percent. .TUESDAY NIGHT...Snow showers. Light snow accumulation. Cold with lows around 20. Chance of snow 80 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then mostly sunny in the afternoon. Highs around 30. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .THURSDAY...Partly cloudy. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold with lows around 20. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers. A slight chance of rain showers in the afternoon. Highs around 40. Chance of precipitation 30 percent. $$ WYZ023-302315- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy. Near steady temperature in the upper 20s. .TONIGHT...Mostly clear. Areas of fog after midnight. Cold with lows around 10 above. .MONDAY...Areas of fog in the morning. Partly cloudy. Highs around 30. .MONDAY NIGHT...Mostly cloudy. A chance of snow showers after midnight. Cold with lows 14 to 18. Chance of snow 40 percent. .TUESDAY...Snow showers. Light snow accumulation. Highs in the lower 30s. Chance of snow 90 percent. .TUESDAY NIGHT...Cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Cold with lows 15 to 20. Chance of snow 70 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid 30s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .THURSDAY...Mostly cloudy. Highs in the lower 30s. .THURSDAY NIGHT...Mostly cloudy. A slight chance of snow showers in the evening, then a chance of snow showers after midnight. Cold with lows 15 to 20. Chance of snow 40 percent. .FRIDAY...Cloudy with a 50 percent chance of snow showers. Light snow accumulation possible. Highs in the lower 30s. .FRIDAY NIGHT...Snow showers likely. New light snow accumulation possible. Lows around 20. Chance of snow 70 percent. .SATURDAY...Snow showers. New light snow accumulation. Highs in the mid 30s. Chance of snow 80 percent. $$ WYZ025-302315- Upper Green River Basin Foothills- Including the city of Pinedale 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy. Highs in the upper 20s. Northwest winds around 10 mph. .TONIGHT...Clear, cold with lows 3 to 7 above. Northwest winds around 10 mph with gusts up to 20 mph. .MONDAY...Mostly sunny and breezy. Highs around 30. Northwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of. Cold with lows 10 to 14. Northwest winds 10 to 15 mph. .TUESDAY...Cloudy with snow showers likely. Little or no snow accumulation. Highs around 30. West winds around 10 mph in the afternoon. Chance of snow 70 percent. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows 10 to 15. .WEDNESDAY...Mostly cloudy with a slight chance of snow showers in the morning, then partly cloudy in the afternoon. Highs around 30. Chance of snow 20 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows zero to 5 above zero. .THURSDAY...Partly cloudy. Highs around 30. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 10 to 15. .FRIDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs around 30. .FRIDAY NIGHT...Mostly cloudy with snow showers likely. Light snow accumulation possible. Cold with lows around 15. Chance of snow 60 percent. .SATURDAY...Mostly cloudy with snow showers likely. New light snow accumulation possible. Highs in the lower 30s. Chance of snow 70 percent. $$ WYZ026-302315- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy. Near steady temperature in the mid 20s. Northwest winds around 10 mph. .TONIGHT...Mostly clear. Cold with lows 4 to 8 above. West winds around 10 mph. .MONDAY...Mostly sunny and breezy. Highs in the lower 30s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly cloudy. Cold with lows 11 to 17. West winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs in the lower 30s. West winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows around 15. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 30. .WEDNESDAY NIGHT...Mostly clear. Cold with lows around 5 above. .THURSDAY...Partly cloudy. Highs around 30. .THURSDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .FRIDAY...Partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 15 to 20. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with highs in the mid 30s. $$ WYZ010-302315- Northeast Johnson County- Including the city of Buffalo 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly cloudy. Highs in the lower 20s. South winds around 10 mph. .TONIGHT...Mostly clear. Cold with lows around 10 above. South winds around 10 mph, becoming southwest with gusts up to 20 mph after midnight. .MONDAY...Mostly sunny. Highs in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 20. Southwest winds around 10 mph. .TUESDAY...Cloudy. A chance of snow showers in the afternoon. Highs in the mid 30s. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of snow 30 percent. .TUESDAY NIGHT...Snow showers likely. Little or no snow accumulation. Cold with lows around 20. Chance of snow 60 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 20s. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .THURSDAY...Partly cloudy. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy. A slight chance of. Cold with lows around 20. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows in the lower 20s. .SATURDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs in the mid 30s. $$ WYZ011-302315- Southeast Johnson County- Including the city of Kaycee 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Cloudy. Near steady temperature around 20. Southeast winds around 10 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 to 9 above. South winds around 10 mph, becoming southwest after midnight. .MONDAY...Mostly sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. Cold with lows around 20. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Cloudy. A chance of snow showers in the afternoon. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph, becoming northwest in the afternoon. Chance of snow 40 percent. .TUESDAY NIGHT...A chance of snow showers in the evening, then snow showers likely after midnight. Light snow accumulation possible. Cold with lows around 20. Chance of snow 60 percent. .WEDNESDAY...Cloudy with a slight chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the upper 20s. Chance of snow 20 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows around 10 above. .THURSDAY...Partly cloudy. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of snow showers after midnight. Lows in the lower 20s. Chance of snow 20 percent. .SATURDAY...Mostly cloudy. A chance of snow showers in the morning, then a slight chance of snow and rain showers in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent. $$ WYZ027-302315- South Lincoln County- Including the cities of Kemmerer and Cokeville 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly cloudy. Near steady temperature in the mid 20s. North winds around 10 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 10 above. West winds around 10 mph. .MONDAY...Mostly sunny and breezy. Highs around 30. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly cloudy. Cold with lows 15 to 19. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Cloudy with a 30 percent chance of snow showers. Breezy with highs in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph. .TUESDAY NIGHT...Cloudy with a 40 percent chance of snow showers. Cold with lows 15 to 20. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs around 30. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .THURSDAY...Partly cloudy. Highs around 30. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 10 to 15. .FRIDAY...Mostly cloudy in the morning, then partly cloudy with a chance of snow showers in the afternoon. Breezy with highs in the lower 30s. Chance of snow 30 percent. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Breezy, cold with lows around 20. .SATURDAY...Mostly cloudy with a 30 percent chance of snow showers. Breezy with highs in the mid 30s. $$ WYZ016-302315- Upper Wind River Basin- Including the city of Dubois 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly sunny. Highs in the lower 20s. .TONIGHT...Clear, cold with lows around 10 above. Northwest winds 10 to 15 mph. .MONDAY...Mostly sunny and breezy. Highs in the lower 30s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. A slight chance of. Breezy with lows around 20. Northwest winds 15 to 25 mph with gusts up to 40 mph. .TUESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy with snow showers likely in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 30s. Northwest winds 15 to 25 mph. Gusts up to 40 mph in the morning. Chance of snow 60 percent. .TUESDAY NIGHT...Snow showers likely. Light snow accumulation possible. Cold with lows 15 to 20. Chance of snow 60 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the upper 20s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows around 10 above. .THURSDAY...Partly cloudy and breezy. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy, cold with lows around 20. .FRIDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy with snow showers likely. Little or no snow accumulation. Breezy with lows in the lower 20s. Chance of snow 60 percent. .SATURDAY...Partly cloudy with snow showers likely. Little or no snow accumulation. Breezy with highs in the mid 30s. Chance of snow 60 percent. $$ WYZ001-302315- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Sunny. Highs in the mid 20s. Temperature falling to around 18 late. North winds around 10 mph with gusts up to 20 mph. .TONIGHT...Mostly clear. Cold with lows 1 below to 5 above zero. North winds around 10 mph with gusts up to 20 mph, becoming west after midnight. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Cloudy. A chance of snow showers in the evening, then snow showers likely after midnight. Light snow accumulation possible. Cold with lows 10 to 16. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. .TUESDAY...Snow showers. New light snow accumulation. Highs in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .TUESDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Cold with lows 5 to 10 above. Chance of snow 60 percent. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the lower 20s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows zero to 10 above zero. .THURSDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the lower 20s. .THURSDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening, then snow showers likely after midnight. Light snow accumulation possible. Cold with lows 10 to 15. Chance of snow 60 percent. .FRIDAY...Snow showers. New moderate snow accumulation. Highs in the mid 20s. Chance of snow 80 percent. .FRIDAY NIGHT...Snow showers. New light snow accumulation. Cold with lows 15 to 20. Chance of snow 80 percent. .SATURDAY...Snow showers. New light snow accumulation. Highs in the upper 20s. Chance of snow 80 percent. $$ WYZ029-302315- Flaming Gorge- 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Cloudy with numerous snow showers. Snow accumulation up to 1 inch. Near steady temperature in the mid 20s. Northeast winds around 10 mph with gusts up to 20 mph. Chance of snow 60 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows 12 to 16. North winds around 10 mph, becoming west after midnight. .MONDAY...Mostly sunny and breezy. Highs in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Cloudy with a 20 percent chance of snow showers. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Cloudy with a 40 percent chance of snow showers. Lows around 20. .WEDNESDAY...Cloudy with a slight chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the upper 20s. Chance of snow 20 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .THURSDAY...Mostly sunny. Highs in the upper 20s. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 20. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 20s. .SATURDAY...Mostly cloudy and breezy. Highs in the upper 30s. $$ WYZ022-302315- Casper Mountain- 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Cloudy with numerous snow showers. Little or no snow accumulation. Highs in the lower 20s. East winds around 10 mph. Chance of snow 60 percent. .TONIGHT...Mostly cloudy in the evening, then clearing. Cold with lows 2 to 8 above. West winds around 10 mph. .MONDAY...Mostly sunny and breezy. Highs in the lower 20s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy, cold with lows 15 to 21. Southwest winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph after midnight. .TUESDAY...Mostly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Breezy with highs in the upper 20s. Southwest winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph in the afternoon. Chance of snow 40 percent. .TUESDAY NIGHT...Snow showers. Moderate snow accumulation. Cold with lows 15 to 20. Chance of snow 90 percent. .WEDNESDAY...Cloudy with snow showers likely in the morning, then partly cloudy in the afternoon. New light snow accumulation possible. Cold with highs around 20. Chance of snow 60 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 to 10 above. .THURSDAY...Mostly sunny. Highs in the lower 20s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of snow showers. Breezy, cold with lows 15 to 21. .SATURDAY...Mostly cloudy with a 30 percent chance of snow showers. Breezy with highs in the upper 20s. $$ WYZ002-302315- Absaroka Mountains- 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly sunny. Highs in the lower 20s. Temperature falling to around 13 late. Northwest winds around 10 mph. .TONIGHT...Mostly clear. Cold with lows zero to 10 above zero. Northwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY...Mostly sunny and breezy. Highs in the lower 20s. West winds 15 to 25 mph with gusts up to 40 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of snow showers. Breezy, cold. Near steady temperature around 16. West winds 20 to 25 mph with gusts up to 45 mph. .TUESDAY...Snow showers. Light snow accumulation. Breezy with highs in the lower 20s. West winds 15 to 25 mph. Gusts up to 45 mph in the morning. Chance of snow 80 percent. .TUESDAY NIGHT...Mostly cloudy with snow showers likely. New light snow accumulation possible. Cold with lows 5 to 15 above. Chance of snow 70 percent. .WEDNESDAY...Partly cloudy with a chance of snow showers in the morning, then mostly sunny in the afternoon. Cold with highs 13 to 25. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear and breezy, cold with lows zero to 10 above zero. .THURSDAY...Partly cloudy and breezy. Highs in the lower 20s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of snow showers. Breezy, cold. Near steady temperature around 15. .FRIDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Breezy with highs in the mid 20s. Chance of snow 60 percent. .FRIDAY NIGHT...Snow showers likely. New light snow accumulation possible. Windy, cold. Near steady temperature in the lower 20s. Chance of snow 60 percent. .SATURDAY...Snow showers. New light snow accumulation. Breezy with highs in the mid 20s. Chance of snow 80 percent. $$ WYZ007-302315- Owl Creek and Bridger Mountains- 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy. Highs in the lower 20s. .TONIGHT...Mostly clear. Cold with lows 8 to 14 above. Northwest winds around 10 mph with gusts up to 20 mph. .MONDAY...Mostly sunny. Highs in the upper 20s. West winds around 10 mph, becoming south in the afternoon. Gusts up to 25 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows around 20. Southwest winds around 10 mph with gusts up to 20 mph. .TUESDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the lower 30s. Southwest winds around 10 mph with gusts up to 20 mph, becoming north in the afternoon. Chance of snow 30 percent. .TUESDAY NIGHT...Snow showers. Light snow accumulation. Breezy, cold with lows 16 to 22. Chance of snow 80 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid 20s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .THURSDAY...Partly cloudy. Highs in the upper 20s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 14 to 20. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 30. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Lows in the lower 20s. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs in the mid 30s. $$ WYZ008-302315- Bighorn Mountains West- 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy. Cold with highs 15 to 23. .TONIGHT...Mostly clear. Cold with lows 3 to 11 above. North winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny. Highs in the lower 20s. West winds 10 to 15 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly cloudy. Cold with lows 11 to 21. Southwest winds 10 to 15 mph. Gusts up to 30 mph in the evening. .TUESDAY...Cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Highs in the upper 20s. West winds around 10 mph with gusts up to 20 mph. Chance of snow 60 percent. .TUESDAY NIGHT...Snow showers. New light snow accumulation. Cold with lows 5 to 20 above. Chance of snow 80 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Cold with highs 13 to 25. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .THURSDAY...Partly cloudy. Highs in the mid 20s. .THURSDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening, then a chance of snow showers after midnight. Cold with lows 11 to 21. Chance of snow 30 percent. .FRIDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs in the upper 20s. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows 13 to 23. .SATURDAY...Mostly cloudy with snow showers likely. Light snow accumulation possible. Highs in the upper 20s. Chance of snow 60 percent. $$ WYZ009-302315- Bighorn Mountains Southeast- 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly cloudy. Cold with highs 16 to 22. .TONIGHT...Mostly clear and blustery, cold with lows 4 to 12 above. Northwest winds 15 to 20 mph with gusts up to 35 mph. .MONDAY...Mostly sunny and breezy. Highs in the mid 20s. West winds 20 to 25 mph with gusts up to 40 mph. .MONDAY NIGHT...Mostly cloudy and breezy, cold with lows 13 to 21. West winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the upper 20s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .TUESDAY NIGHT...Snow showers. Light snow accumulation. Cold with lows 10 to 15. Chance of snow 80 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Cold with highs 15 to 23. Chance of snow 40 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .THURSDAY...Partly cloudy and breezy. Highs in the upper 20s. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers after midnight. Breezy, cold with lows 14 to 20. Chance of snow 30 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Breezy with highs in the upper 20s. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of snow showers. Breezy, cold with lows 14 to 22. .SATURDAY...Mostly cloudy with a 30 percent chance of snow showers. Breezy with highs in the upper 20s. $$ WYZ012-302315- Teton and Gros Ventre Mountains- 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Mostly sunny. Highs in the lower 20s. North winds around 10 mph. .TONIGHT...Mostly clear. Cold with lows 1 to 7 above. North winds around 10 mph. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Cold with highs around 20. West winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening, then snow showers likely after midnight. Light snow accumulation possible. Cold with lows 9 to 15 above. Southwest winds 10 to 15 mph. Chance of snow 60 percent. .TUESDAY...Snow showers. New light snow accumulation. Highs in the lower 20s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of snow 90 percent. .TUESDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New light snow accumulation possible. Cold with lows 5 to 10 above. Chance of snow 60 percent. .WEDNESDAY...Partly cloudy with a chance of snow showers in the morning, then mostly sunny in the afternoon. Highs in the lower 20s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows zero to 10 above zero. .THURSDAY...Partly cloudy in the morning, then mostly cloudy with a chance of snow showers in the afternoon. Cold with highs around 20. Chance of snow 30 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening, then snow showers likely after midnight. Light snow accumulation possible. Cold. Near steady temperature 10 to 15. Chance of snow 60 percent. .FRIDAY...Snow showers likely. New moderate snow accumulation possible. Highs in the mid 20s. Chance of snow 70 percent. .FRIDAY NIGHT...Snow showers. New moderate snow accumulation. Cold. Near steady temperature in the lower 20s. Chance of snow 80 percent. .SATURDAY...Snow showers. New moderate snow accumulation. Highs in the mid 20s. Chance of snow 80 percent. $$ WYZ014-302315- Wind River Mountains West- 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy. Cold with highs 14 to 24. North winds around 10 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Cold with lows 1 below to 7 above zero. North winds 10 to 15 mph. .MONDAY...Mostly sunny and breezy. Highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly cloudy. A slight chance of. Breezy, cold with lows 7 to 15 above. West winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Snow showers likely. Light snow accumulation possible. Cold with lows 5 to 15 above. Chance of snow 60 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Cold with highs around 20. Chance of snow 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows zero to 10 above zero. .THURSDAY...Partly cloudy. Highs in the lower 20s. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Cold with lows 5 to 15 above. Chance of snow 30 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Breezy with highs in the mid 20s. .FRIDAY NIGHT...Mostly cloudy with snow showers likely. Light snow accumulation possible. Breezy, cold. Near steady temperature around 20. Chance of snow 60 percent. .SATURDAY...Snow showers likely. New light snow accumulation possible. Breezy with highs in the mid 20s. Chance of snow 70 percent. $$ WYZ015-302315- Wind River Mountains East- 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy. Cold with highs 11 to 19. North winds around 10 mph. .TONIGHT...Mostly clear. Cold with lows zero to 10 above zero. Northwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY...Mostly sunny and breezy. Highs in the mid 20s. West winds 15 to 20 mph with gusts up to 40 mph. .MONDAY NIGHT...Mostly cloudy. A slight chance of. Windy, cold with lows 10 to 20. West winds 20 to 30 mph with gusts up to 45 mph. .TUESDAY...Mostly cloudy with snow showers likely. Little or no snow accumulation. Windy with highs in the mid 20s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of snow 70 percent. .TUESDAY NIGHT...Snow showers. Light snow accumulation. Cold with lows 5 to 15 above. Chance of snow 80 percent. .WEDNESDAY...Mostly cloudy with snow showers likely in the morning, then partly cloudy in the afternoon. New little or no snow accumulation. Cold with highs 11 to 23. Chance of snow 60 percent. .WEDNESDAY NIGHT...Mostly clear and brisk, cold with lows zero to 10 above zero. .THURSDAY...Partly cloudy and breezy. Highs in the lower 20s. .THURSDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy, cold. Near steady temperature 10 to 15. .FRIDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the mid 20s. .FRIDAY NIGHT...Partly cloudy with snow showers likely in the evening, then mostly cloudy with a chance of snow showers after midnight. Light snow accumulation possible. Windy, cold. Near steady temperature around 20. Chance of snow 60 percent. .SATURDAY...Snow showers likely. New light snow accumulation possible. Windy with highs in the mid 20s. Chance of snow 70 percent. $$ WYZ019-302315- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Cloudy with scattered snow showers. Cold. Near steady temperature around 16. North winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 4 to 10 above. Northwest winds around 10 mph, becoming west after midnight. Gusts up to 25 mph. .MONDAY...Mostly sunny and breezy. Highs in the upper 20s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy, cold with lows 16 to 22. Southwest winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph after midnight. .TUESDAY...Mostly cloudy with a 40 percent chance of snow showers. Breezy with highs in the lower 30s. Southwest winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph in the afternoon. .TUESDAY NIGHT...Snow showers. Light snow accumulation. Cold with lows 15 to 21. Chance of snow 90 percent. .WEDNESDAY...Cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid 20s. Chance of snow 40 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .THURSDAY...Mostly sunny. Highs in the mid 20s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 30s. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 20 percent chance of snow showers. Breezy, cold with lows 16 to 22. .SATURDAY...Mostly cloudy with a slight chance of snow showers in the morning, then partly cloudy with a chance of snow showers in the afternoon. Breezy with highs in the mid 30s. Chance of snow 30 percent. $$ WYZ024-302315- Salt River and Wyoming Ranges- 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Partly cloudy with scattered snow showers. Highs in the mid 20s. North winds around 10 mph. Chance of snow 30 percent. .TONIGHT...Mostly clear. Cold with lows 5 to 11 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Mostly sunny and breezy. Highs in the mid 20s. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly cloudy. A chance of snow showers after midnight. Cold with lows 11 to 17. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 40 percent. .TUESDAY...Snow showers. Light snow accumulation. Highs in the mid 20s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 90 percent. .TUESDAY NIGHT...Cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Cold with lows 10 to 15. Chance of snow 60 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid 20s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .THURSDAY...Partly cloudy. Highs in the mid 20s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 40 percent chance of snow showers. Cold with lows 10 to 15. .FRIDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs in the mid 20s. .FRIDAY NIGHT...Mostly cloudy with snow showers likely. Light snow accumulation possible. Breezy, cold. Near steady temperature in the lower 20s. Chance of snow 70 percent. .SATURDAY...Snow showers. New light snow accumulation. Breezy with highs in the upper 20s. Chance of snow 80 percent. $$ WYZ030-302315- East Sweetwater County- Including the city of Wamsutter 302 PM MST Sun Nov 30 2025 .THIS AFTERNOON...Cloudy with numerous snow showers. Snow accumulation up to 1 inch. Highs in the mid 20s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 10 above. North winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. .MONDAY...Mostly sunny and breezy. Highs around 30. West winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy, cold with lows around 19. Southwest winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY...Cloudy with a 40 percent chance of snow showers. Breezy with highs around 30. Southwest winds 15 to 20 mph with gusts up to 35 mph. .TUESDAY NIGHT...Snow showers likely. Light snow accumulation possible. Cold with lows around 20. Chance of snow 60 percent. .WEDNESDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid 20s. Chance of snow 30 percent. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .THURSDAY...Mostly sunny. Highs in the mid 20s. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 15. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs around 30. .FRIDAY NIGHT...Mostly cloudy. A slight chance of. Breezy, cold with lows around 20. .SATURDAY...Mostly cloudy with a 20 percent chance of snow showers. Breezy with highs in the mid 30s. $$