FPUS55 KRIW 151849 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 1147 AM MST Sun Dec 15 2024 WYZ020-152300- Natrona County Lower Elevations- Including the city of Casper 1147 AM MST Sun Dec 15 2024 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... .TODAY...Partly cloudy. Scattered snow showers this afternoon. Windy with highs in the lower 40s. Southwest winds 20 to 30 mph with gusts up to 55 mph. Chance of snow 30 percent. .TONIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Breezy, cold with lows around 20. West winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 30 percent. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Windy with highs around 40. Southwest winds 20 to 30 mph with gusts up to 45 mph. .MONDAY NIGHT...Mostly cloudy and breezy. Lows in the upper 20s. Southwest winds 15 to 25 mph with gusts up to 45 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs around 40. West winds 15 to 20 mph. Gusts up to 40 mph, decreasing to 30 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 40s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows around 30. .THURSDAY...Partly cloudy in the morning, then clearing. Highs around 50. Temperature falling into the upper 30s in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs around 50. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .SATURDAY...Mostly sunny. Highs in the lower 50s. $$ WYZ017-152300- Wind River Basin- Including the cities of Riverton and Shoshoni 1147 AM MST Sun Dec 15 2024 .TODAY...Mostly sunny this morning, then partly cloudy with scattered snow showers this afternoon. Breezy with highs around 40. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west 20 to 25 mph with gusts up to 45 mph this afternoon. Chance of snow 30 percent. .TONIGHT...Mostly clear and breezy, cold with lows 13 to 17. West winds 15 to 20 mph, becoming southwest 10 to 15 mph after midnight. Gusts up to 35 mph. .MONDAY...Partly cloudy and breezy. Highs in the mid 30s. Southwest winds 15 to 20 mph, becoming south in the afternoon. Gusts up to 40 mph. .MONDAY NIGHT...Partly cloudy with scattered snow showers. Breezy with lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 30 percent. .TUESDAY...Partly cloudy. Highs around 40. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 20. .WEDNESDAY...Partly cloudy. Highs in the mid 40s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 20s. .FRIDAY...Partly cloudy. Highs around 50. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 20s. .SATURDAY...Mostly sunny. Highs in the upper 40s. $$ WYZ018-152300- Lander Foothills- Including the city of Lander 1147 AM MST Sun Dec 15 2024 .TODAY...Mostly sunny and windy. Highs in the lower 40s. Temperature falling into the lower 30s this afternoon. Southwest winds 20 to 25 mph with gusts up to 45 mph, becoming west 25 to 35 mph with gusts up to 65 mph this afternoon. .TONIGHT...Mostly clear and breezy, cold with lows 15 to 19. South winds 15 to 20 mph, becoming southwest after midnight. Gusts up to 40 mph. .MONDAY...Partly cloudy and breezy. Highs in the mid 30s. West winds 10 to 15 mph, becoming southeast 15 to 20 mph in the afternoon. Gusts up to 40 mph. .MONDAY NIGHT...Partly cloudy with scattered snow showers. Breezy with lows in the mid 20s. East winds 15 to 20 mph, becoming west after midnight. Gusts up to 45 mph. Chance of snow 30 percent. .TUESDAY...Partly cloudy. Highs in the lower 40s. West winds around 10 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 20. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .THURSDAY...Partly cloudy. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs around 50. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. $$ WYZ028-152300- Rock Springs and Green River- Including the cities of Rock Springs and Green River 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy and breezy. Highs around 30. West winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph this afternoon. .TONIGHT...Mostly clear. Cold with lows 6 to 14 above. Southwest winds 10 to 15 mph with gusts up to 30 mph. .MONDAY...Partly cloudy. Highs around 30. South winds around 10 mph. .MONDAY NIGHT...Mostly cloudy with scattered snow showers. Cold with lows 15 to 21. Southwest winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of snow 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. West winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Partly cloudy. Cold with lows 11 to 21. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 to 15 above. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .FRIDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. $$ WYZ013-152300- Jackson Hole- Including the city of Jackson 1147 AM MST Sun Dec 15 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... .TODAY...Snow this morning, then numerous snow showers this afternoon. Snow accumulation up to 9 inches. Highs in the upper 20s. Southwest winds 10 to 15 mph. Gusts up to 30 mph, increasing to 40 mph this afternoon. Chance of snow 80 percent. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Cold with lows around 10 above. South winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of snow 30 percent. .MONDAY...Snow showers. Snow accumulation of 1 to 3 inches. Breezy with highs around 30. South winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent. .MONDAY NIGHT...Snow showers. New moderate snow accumulation. Breezy with lows around 20. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow near 100 percent. .TUESDAY...Snow showers. New light snow accumulation. Highs in the lower 30s. Southwest winds around 10 mph. Chance of snow 90 percent. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows around 20. .WEDNESDAY...Mostly cloudy with a 20 percent chance of snow showers. Highs in the mid 30s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows around 20. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .FRIDAY...Partly cloudy. Highs around 40. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 10 to 20. .SATURDAY...Partly cloudy in the morning, then clearing. Highs around 40. $$ WYZ003-152300- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy and breezy. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 35 mph, increasing to 20 to 25 mph with gusts up to 50 mph this afternoon. .TONIGHT...Mostly clear and breezy. Lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .MONDAY...Partly cloudy and breezy. Highs in the mid 30s. South winds 15 to 20 mph. Gusts up to 40 mph in the afternoon. .MONDAY NIGHT...Partly cloudy with scattered snow showers. Breezy with lows in the mid 20s. Southwest winds 15 to 20 mph, becoming west after midnight. Gusts up to 40 mph. Chance of snow 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs in the upper 30s. West winds around 10 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy and breezy. Near steady temperature in the upper 20s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 40s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows around 30. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows around 30. .FRIDAY...Partly cloudy. Highs around 50. .FRIDAY NIGHT...Partly cloudy. Lows around 30. .SATURDAY...Partly cloudy in the morning, then clearing. Highs around 50. $$ WYZ004-152300- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 1147 AM MST Sun Dec 15 2024 .TODAY...Mostly cloudy with scattered snow showers. Breezy with highs around 40. East winds around 10 mph with gusts up to 20 mph, becoming north 15 to 20 mph with gusts up to 45 mph this afternoon. Chance of snow 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. West winds 10 to 15 mph with gusts up to 30 mph, becoming southwest after midnight. .MONDAY...Partly cloudy. Highs in the mid 30s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 20s. South winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 20. .WEDNESDAY...Partly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 20s. .FRIDAY...Partly cloudy. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs around 50. $$ WYZ006-152300- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy this morning, then mostly cloudy with scattered snow showers this afternoon. Breezy with highs in the lower 40s. South winds around 10 mph with gusts up to 25 mph, becoming northwest 15 to 20 mph with gusts up to 40 mph this afternoon. Chance of snow 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. West winds 10 to 15 mph, becoming southwest after midnight. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 40. Southeast winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 20s. South winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 20. .WEDNESDAY...Partly cloudy. Highs in the mid 40s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .THURSDAY...Mostly sunny. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs around 50. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs around 50. $$ WYZ005-152300- Southwest Bighorn Basin- Including the city of Thermopolis 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy this morning, then mostly cloudy with scattered snow showers this afternoon. Breezy with highs in the lower 40s. West winds 10 to 15 mph, becoming north 15 to 20 mph this afternoon. Gusts up to 35 mph. Chance of snow 30 percent. .TONIGHT...Mostly clear. Cold with lows 14 to 20. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Partly cloudy and breezy. Highs in the mid 30s. Southeast winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 20s. South winds 10 to 15 mph, becoming southwest after midnight. Gusts up to 30 mph. .TUESDAY...Partly cloudy. Highs in the lower 40s. .TUESDAY NIGHT...Partly cloudy. Cold with lows 16 to 24. .WEDNESDAY...Partly cloudy. Highs in the mid 40s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. Temperature falling into the upper 30s in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 20s. .FRIDAY...Partly cloudy. Highs in the upper 40s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs around 50. $$ WYZ023-152300- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 1147 AM MST Sun Dec 15 2024 .TODAY...Mostly cloudy. Snow this morning, then scattered snow showers this afternoon. Snow accumulation up to 1 inch. Highs around 30. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .TONIGHT...Partly cloudy. Cold with lows around 13. South winds around 10 mph. .MONDAY...Cloudy. Scattered snow showers in the morning, then numerous snow showers in the afternoon. Snow accumulation up to 2 inches. Highs around 30. South winds 10 to 15 mph. Chance of snow 60 percent. .MONDAY NIGHT...Snow showers. New light snow accumulation. Lows in the lower 20s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of snow near 100 percent. .TUESDAY...Snow showers. New moderate snow accumulation. Highs in the lower 30s. Southwest winds around 10 mph in the morning. Chance of snow 80 percent. .TUESDAY NIGHT...Cloudy. A chance of snow showers in the evening. Cold with lows 15 to 21. Chance of snow 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows 14 to 20. .THURSDAY...Partly cloudy. Highs in the upper 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 10 to 20. .FRIDAY...Partly cloudy. Highs in the lower 40s. .FRIDAY NIGHT...Mostly clear. Cold with lows 14 to 20. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. $$ WYZ025-152300- Upper Green River Basin Foothills- Including the city of Pinedale 1147 AM MST Sun Dec 15 2024 .TODAY...Mostly cloudy with snow this morning, then partly cloudy with numerous snow showers this afternoon. Patchy blowing snow this afternoon. Snow accumulation up to 3 inches. Breezy with highs in the upper 20s. South winds around 10 mph with gusts up to 25 mph, becoming west 15 to 20 mph with gusts up to 35 mph this afternoon. Chance of snow 80 percent. .TONIGHT...Partly cloudy. Cold with lows 2 to 8 above. North winds 10 to 15 mph. .MONDAY...Cloudy. Scattered snow showers in the morning, then numerous snow showers in the afternoon. Snow accumulation up to 2 inches. Highs in the upper 20s. Chance of snow 60 percent. .MONDAY NIGHT...Snow showers. New light snow accumulation. Cold with lows 14 to 18. East winds around 10 mph, becoming southwest after midnight. Chance of snow 90 percent. .TUESDAY...Snow showers. New light snow accumulation. Highs in the lower 30s. West winds around 10 mph. Chance of snow 80 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 5 to 15 above. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. .WEDNESDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .THURSDAY...Partly cloudy. Highs in the upper 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .FRIDAY...Partly cloudy. Highs around 40. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 10 to 15. .SATURDAY...Mostly sunny. Highs around 40. $$ WYZ026-152300- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy with a chance of snow this morning, then mostly sunny this afternoon. Breezy with highs in the upper 20s. West winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph this afternoon. Chance of snow 30 percent. .TONIGHT...Mostly clear. Cold with lows 1 to 5 above. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .MONDAY...Partly cloudy in the morning, then mostly cloudy with scattered snow showers in the afternoon. Highs in the upper 20s. Southwest winds around 10 mph in the afternoon. Chance of snow 30 percent. .MONDAY NIGHT...Snow showers. Little or no snow accumulation. Cold with lows 12 to 16. Southeast winds 10 to 15 mph, becoming southwest after midnight. Gusts up to 30 mph. Chance of snow 80 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 30. .WEDNESDAY NIGHT...Partly cloudy. Cold with lows 5 to 15 above. .THURSDAY...Partly cloudy. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .FRIDAY...Partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. $$ WYZ010-152300- Northeast Johnson County- Including the city of Buffalo 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy this morning, then mostly cloudy with scattered snow showers this afternoon. Windy with highs in the lower 40s. Northeast winds around 10 mph, increasing to north 25 to 35 mph with gusts up to 50 mph this afternoon. Chance of snow 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s. Northwest winds 20 to 25 mph with gusts up to 40 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 40. South winds around 10 mph, becoming east with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Mostly cloudy. Lows in the mid 20s. Southwest winds around 10 mph. .TUESDAY...Partly cloudy. Highs in the upper 30s. West winds around 10 mph, becoming northwest in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows around 20. .WEDNESDAY...Partly cloudy. Highs around 50. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .THURSDAY...Mostly sunny. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs in the lower 50s. .FRIDAY NIGHT...Partly cloudy. Lows around 30. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 50s. $$ WYZ011-152300- Southeast Johnson County- Including the city of Kaycee 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy. Scattered snow showers this afternoon. Breezy with highs in the mid 40s. West winds 10 to 15 mph with gusts up to 35 mph, increasing to northwest 20 to 25 mph with gusts up to 45 mph this afternoon. Chance of snow 30 percent. .TONIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Breezy with lows in the lower 20s. Northwest winds 20 to 25 mph with gusts up to 40 mph, becoming southwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of snow 30 percent. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs around 40. Southwest winds 15 to 20 mph with gusts up to 30 mph. .MONDAY NIGHT...Mostly cloudy and breezy. Lows in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .TUESDAY...Partly cloudy. Highs in the upper 30s. West winds around 10 mph, becoming northwest in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows around 20. .WEDNESDAY...Partly cloudy and breezy. Highs around 50. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows in the upper 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs in the lower 50s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 50s. $$ WYZ027-152300- South Lincoln County- Including the cities of Kemmerer and Cokeville 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy. A chance of snow this morning. Breezy with highs in the upper 20s. West winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph this afternoon. Chance of snow 30 percent. .TONIGHT...Mostly clear and breezy, cold with lows around 10 above. Southwest winds 15 to 20 mph with gusts up to 35 mph, diminishing to around 10 mph after midnight. .MONDAY...Mostly cloudy. Scattered snow showers in the afternoon. Highs around 30. Southwest winds 10 to 15 mph. Chance of snow 30 percent. .MONDAY NIGHT...Mostly cloudy with snow showers. Little or no snow accumulation. Breezy, cold with lows around 20. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Highs in the lower 30s. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 30s. .WEDNESDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .THURSDAY...Partly cloudy. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 10 to 15. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .FRIDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .SATURDAY...Mostly sunny. Highs in the mid 30s. $$ WYZ016-152300- Upper Wind River Basin- Including the city of Dubois 1147 AM MST Sun Dec 15 2024 .TODAY...Mostly sunny with scattered snow showers. Patchy blowing snow this afternoon. Windy with highs in the mid 30s. Temperature falling into the mid 20s this afternoon. West winds 10 to 15 mph with gusts up to 35 mph, increasing to 20 to 30 mph with gusts up to 60 mph this afternoon. Chance of snow 30 percent. .TONIGHT...Patchy blowing snow in the evening. Mostly clear. Breezy, cold with lows 14 to 18. West winds 15 to 25 mph with gusts up to 45 mph. .MONDAY...Mostly sunny in the morning, then partly cloudy with scattered snow showers in the afternoon. Windy with highs in the mid 30s. West winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 30 percent. .MONDAY NIGHT...Snow showers. Little or no snow accumulation. Breezy with lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 80 percent. .TUESDAY...Partly cloudy with snow showers likely. Little or no snow accumulation. Breezy with highs in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 60 percent. .TUESDAY NIGHT...Partly cloudy and breezy. Lows around 20. .WEDNESDAY...Partly cloudy and breezy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the upper 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs in the upper 40s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .SATURDAY...Mostly sunny. Highs around 50. $$ WYZ001-152300- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 1147 AM MST Sun Dec 15 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... .TODAY...Snow this morning, then numerous snow showers this afternoon. Snow accumulation up to 12 inches. Breezy with highs in the mid 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .TONIGHT...Mostly cloudy with scattered snow showers. Patchy blowing snow. Breezy, cold with lows 8 to 14 above. Southwest winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 30 percent. .MONDAY...Snow showers. Snow accumulation up to 7 inches. Breezy with highs in the mid 20s. Southwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 80 percent. .MONDAY NIGHT...Snow showers. New moderate snow accumulation. Breezy, cold with lows 16 to 22. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow near 100 percent. .TUESDAY...Snow showers. New light snow accumulation. Highs in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent. .TUESDAY NIGHT...Cloudy with a 50 percent chance of snow showers. New light snow accumulation possible. Cold. Near steady temperature in the lower 20s. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow showers. Breezy with highs in the lower 30s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Cold with lows 16 to 22. Chance of snow 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .FRIDAY...Partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy. Cold with lows 14 to 20. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. $$ WYZ029-152300- Flaming Gorge- 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy. Scattered snow showers this morning. Breezy with highs around 30. Southwest winds 10 to 15 mph with gusts up to 35 mph, increasing to west 20 to 25 mph with gusts up to 45 mph this afternoon. Chance of snow 30 percent. .TONIGHT...Mostly clear and breezy, cold with lows 13 to 17. West winds 15 to 20 mph with gusts up to 30 mph, becoming south around 10 mph with gusts up to 20 mph after midnight. .MONDAY...Partly cloudy. Highs in the mid 30s. South winds 10 to 15 mph with gusts up to 25 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 20s. South winds 10 to 15 mph, becoming southwest after midnight. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy. Cold with lows 16 to 22. .WEDNESDAY...Partly cloudy. Highs around 40. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs around 40. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. .FRIDAY...Partly cloudy in the morning, then clearing. Highs around 40. .FRIDAY NIGHT...Mostly clear. Cold with lows 13 to 23. .SATURDAY...Mostly sunny. Highs around 40. $$ WYZ022-152300- Casper Mountain- 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy. Scattered snow showers this afternoon. Windy with highs around 30. Southwest winds 20 to 30 mph. Gusts up to 45 mph, increasing to 55 mph this afternoon. Chance of snow 30 percent. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Windy, cold with lows 12 to 20. West winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 30 percent. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Windy with highs in the lower 30s. Southwest winds 25 to 35 mph with gusts up to 55 mph. .MONDAY NIGHT...Mostly cloudy and windy. Lows in the upper 20s. Southwest winds 20 to 30 mph with gusts up to 55 mph. .TUESDAY...Mostly cloudy with a 20 percent chance of snow showers. Breezy with highs in the lower 30s. West winds 20 to 25 mph with gusts up to 45 mph, diminishing to 10 to 15 mph with gusts up to 30 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy and breezy. Lows in the lower 20s. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 30s. .WEDNESDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 40s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 20s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .SATURDAY...Mostly sunny. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. $$ WYZ002-152300- Absaroka Mountains- 1147 AM MST Sun Dec 15 2024 .TODAY...Mostly cloudy with snow showers. Patchy blowing snow this morning. Areas of blowing snow this afternoon. Visibility one quarter mile or less at times. Snow accumulation up to 7 inches. Windy with highs in the upper 20s. Temperature falling to around 19 this afternoon. West winds 20 to 30 mph. Gusts up to 40 mph, increasing to 50 mph this afternoon. Chance of snow 80 percent. .TONIGHT...Partly cloudy. Scattered snow showers in the evening. Areas of blowing snow. Visibility one quarter mile or less at times. Windy, cold with lows 9 to 17 above. West winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 30 percent. .MONDAY...Partly cloudy. Scattered snow showers in the morning, then snow showers in the afternoon. Snow accumulation up to 4 inches. Windy with highs in the upper 20s. West winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 80 percent. .MONDAY NIGHT...Snow showers. New light snow accumulation. Windy, cold with lows 15 to 23. West winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 90 percent. .TUESDAY...Mostly cloudy with snow showers likely. New light snow accumulation possible. Breezy with highs in the mid 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 60 percent. .TUESDAY NIGHT...Partly cloudy and breezy, cold. Near steady temperature around 20. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Windy with highs in the lower 30s. .WEDNESDAY NIGHT...Partly cloudy and windy. Lows in the lower 20s. .THURSDAY...Partly cloudy and breezy. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy and breezy. Near steady temperature in the lower 20s. .FRIDAY...Partly cloudy and breezy. Highs in the upper 30s. Temperature falling into the lower 30s in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs around 40. Temperature falling into the lower 30s in the afternoon. $$ WYZ007-152300- Owl Creek and Bridger Mountains- 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy this morning, then mostly cloudy with scattered snow showers this afternoon. Patchy blowing snow this afternoon with visibility one quarter mile or less at times. Breezy with highs in the mid 30s. Southwest winds 15 to 20 mph, becoming northwest 20 to 25 mph this afternoon. Gusts up to 40 mph. Chance of snow 30 percent. .TONIGHT...Mostly clear and breezy, cold with lows 14 to 20. West winds 15 to 20 mph with gusts up to 35 mph. .MONDAY...Partly cloudy and breezy. Highs in the lower 30s. South winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with scattered snow showers after midnight. Breezy. Near steady temperature in the upper 20s. Southwest winds 20 to 25 mph, becoming west after midnight. Gusts up to 45 mph. Chance of snow 30 percent. .TUESDAY...Partly cloudy. Highs in the mid 30s. West winds around 10 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .WEDNESDAY...Partly cloudy. Highs around 40. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .SATURDAY...Mostly sunny. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. $$ WYZ008-152300- Bighorn Mountains West- 1147 AM MST Sun Dec 15 2024 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... .TODAY...Mostly cloudy with snow showers. Areas of blowing snow this afternoon with visibility one quarter mile or less at times. Snow accumulation up to 7 inches. Breezy with highs around 30. West winds 10 to 15 mph, becoming northwest 15 to 20 mph this afternoon. Gusts up to 40 mph. Chance of snow 80 percent. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Patchy blowing snow. Visibility one quarter mile or less at times. Breezy, cold with lows 6 to 18 above. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 30 percent. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly cloudy. Scattered snow showers after midnight. Breezy with lows in the lower 20s. South winds 15 to 20 mph, becoming west after midnight. Gusts up to 35 mph. Chance of snow 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs in the upper 20s. West winds around 10 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy and cold. Near steady temperature in the lower 20s. .WEDNESDAY...Partly cloudy and breezy. Highs in the mid 30s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows in the mid 20s. .THURSDAY...Mostly sunny. Highs in the mid 30s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Near steady temperature around 30. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. Temperature falling into the mid 30s in the afternoon. $$ WYZ009-152300- Bighorn Mountains Southeast- 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy. Scattered snow showers this morning, then numerous snow showers this afternoon. Blowing snow this afternoon with visibility one quarter mile or less at times. Snow accumulation around 5 inches. Windy with highs in the lower 30s. West winds 15 to 20 mph, becoming northwest 20 to 30 mph this afternoon. Gusts up to 50 mph. Chance of snow 60 percent. .TONIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Blowing snow in the evening. Patchy blowing snow after midnight. Visibility one quarter mile or less at times. Windy, cold with lows 10 to 18. West winds 20 to 30 mph. Gusts up to 55 mph, decreasing to 45 mph after midnight. Chance of snow 30 percent. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Windy with highs around 30. West winds 20 to 30 mph with gusts up to 45 mph. .MONDAY NIGHT...Partly cloudy and windy. Lows in the lower 20s. West winds 20 to 30 mph with gusts up to 45 mph. .TUESDAY...Partly cloudy with a 30 percent chance of snow showers. Highs around 30. West winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy and breezy, cold with lows around 20. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows in the upper 20s. .THURSDAY...Mostly sunny and breezy. Highs in the upper 30s. Temperature falling into the upper 20s in the afternoon. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs in the mid 40s. Temperature falling into the mid 30s in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Near steady temperature in the lower 30s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. Temperature falling into the upper 30s in the afternoon. $$ WYZ012-152300- Teton and Gros Ventre Mountains- 1147 AM MST Sun Dec 15 2024 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... .TODAY...Snow this morning, then snow showers this afternoon. Areas of blowing snow this morning, then patchy blowing snow this afternoon. Visibility one quarter mile or less at times. Snow accumulation of 1 to 16 inches. Breezy with highs in the mid 20s. West winds 15 to 20 mph. Gusts up to 35 mph this afternoon. Chance of snow 90 percent. .TONIGHT...Patchy blowing snow in the evening. Mostly cloudy with numerous snow showers in the evening, then partly cloudy after midnight. New snow accumulation up to 3 inches. Breezy, cold with lows 6 to 12 above. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 60 percent. .MONDAY...Snow showers. New snow accumulation of 1 to 7 inches. Breezy with highs in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent. .MONDAY NIGHT...Snow showers. Snow may be heavy at times in the evening. New heavy snow accumulation. Breezy, cold with lows 16 to 22. Southwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow near 100 percent. .TUESDAY...Snow showers. Snow may be heavy at times in the morning. New moderate snow accumulation. Highs in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent. .TUESDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold. Near steady temperature around 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 cloudy in the evening, then becoming partly cloudy. Cold with lows 14 to 20. .THURSDAY...Partly cloudy. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .FRIDAY...Partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 15 to 21. .SATURDAY...Mostly sunny. Highs in the upper 30s. $$ WYZ014-152300- Wind River Mountains West- 1147 AM MST Sun Dec 15 2024 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... .TODAY...Mostly cloudy. Snow this morning, then numerous snow showers this afternoon. Patchy blowing snow this morning, then blowing snow this afternoon. Visibility one quarter mile or less at times. Snow accumulation up to 7 inches. Windy with highs in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west 20 to 30 mph with gusts up to 50 mph this afternoon. Chance of snow 80 percent. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Patchy blowing snow. Visibility one quarter mile or less at times. Blustery, cold with lows 1 to 7 above. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 30 percent. Wind chill readings wind chill readings as low as 20 below. .MONDAY...Partly cloudy with scattered snow showers in the morning, then mostly cloudy with snow showers in the afternoon. Snow accumulation up to 3 inches. Breezy with highs in the mid 20s. West winds 20 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .MONDAY NIGHT...Snow showers. Snow may be heavy at times in the evening. New moderate snow accumulation. Breezy, cold with lows 12 to 18. Southwest winds 20 to 25 mph with gusts up to 40 mph. Chance of snow 90 percent. .TUESDAY...Mostly cloudy with snow showers likely. New light snow accumulation possible. Breezy with highs in the mid 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 70 percent. .TUESDAY NIGHT...Partly cloudy. Cold with lows 10 to 15. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs around 30. .WEDNESDAY NIGHT...Partly cloudy and breezy, cold. Near steady temperature around 20. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. Temperature falling into the mid 20s in the afternoon. .THURSDAY NIGHT...Partly cloudy and cold. Near steady temperature around 20. .FRIDAY...Partly cloudy. Highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 16 to 22. .SATURDAY...Mostly sunny. Highs in the upper 30s. Temperature falling into the upper 20s in the afternoon. $$ WYZ015-152300- Wind River Mountains East- 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy. Snow likely this morning, then numerous snow showers this afternoon. Blowing snow. Visibility one quarter mile or less at times. Snow accumulation up to 8 inches. Windy with highs in the lower 20s. Temperature falling to around 14 this afternoon. West winds 25 to 35 mph. Gusts up to 50 mph, increasing to 60 mph this afternoon. Chance of snow 60 percent. .TONIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Blowing snow. Visibility one quarter mile or less at times. Windy, cold with lows 3 to 13 above. West winds 25 to 35 mph with gusts up to 60 mph. Chance of snow 30 percent. Wind chill readings wind chill readings as low as 22 below. .MONDAY...Partly cloudy. Scattered snow showers in the morning, then snow showers in the afternoon. Snow accumulation up to 3 inches. Windy with highs in the upper 20s. West winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 80 percent. .MONDAY NIGHT...Snow showers. New moderate snow accumulation. Windy, cold with lows 13 to 25. West winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 90 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Snow showers likely. New light snow accumulation possible. Breezy with highs in the mid 20s. West winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph in the afternoon. Chance of snow 60 percent. .TUESDAY NIGHT...Partly cloudy and breezy, cold with lows 9 to 21 above. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the lower 30s. .WEDNESDAY NIGHT...Partly cloudy and windy. Lows in the lower 20s. .THURSDAY...Partly cloudy and breezy. Highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. .THURSDAY NIGHT...Partly cloudy and breezy. Near steady temperature in the lower 20s. .FRIDAY...Partly cloudy and breezy. Highs in the upper 30s. Temperature falling to around 30 in the afternoon. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 20s. .SATURDAY...Mostly sunny. Highs in the upper 30s. Temperature falling into the lower 30s in the afternoon. $$ WYZ019-152300- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy this morning, then clearing. Windy with highs in the lower 30s. West winds 20 to 30 mph with gusts up to 55 mph. .TONIGHT...Mostly clear and breezy, cold with lows 10 to 18. West winds 15 to 25 mph with gusts up to 45 mph. .MONDAY...Partly cloudy and windy. Highs in the mid 30s. Southwest winds 20 to 30 mph with gusts up to 50 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Scattered snow showers. Breezy with lows in the mid 20s. Southwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the upper 30s. West winds 15 to 20 mph. Gusts up to 40 mph in the morning. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 20. .WEDNESDAY...Partly cloudy and breezy. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows in the mid 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 20s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 20s. .SATURDAY...Mostly sunny. Highs in the mid 40s. $$ WYZ024-152300- Salt River and Wyoming Ranges- 1147 AM MST Sun Dec 15 2024 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 5 PM MST THIS AFTERNOON... .TODAY...Mostly cloudy. Snow this morning, then scattered snow showers this afternoon. Patchy blowing snow this morning, then areas of blowing snow this afternoon. Snow accumulation up to 6 inches. Breezy with highs in the mid 20s. West winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .TONIGHT...Partly cloudy. Scattered snow showers in the evening. Patchy blowing snow in the evening. Breezy, cold with lows 7 to 13 above. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest 10 to 15 mph with gusts up to 30 mph after midnight. Chance of snow 30 percent. .MONDAY...Mostly cloudy. Scattered snow showers in the morning, then numerous snow showers in the afternoon. Snow accumulation up to 2 inches. Highs in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent. .MONDAY NIGHT...Snow showers. New moderate snow accumulation. Breezy, cold with lows around 20. Southwest winds 15 to 20 mph with gusts up to 40 mph. Chance of snow near 100 percent. .TUESDAY...Snow showers. Snow may be heavy at times in the morning. New moderate snow accumulation. Breezy with highs in the upper 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Cold with lows 15 to 20. Chance of snow 30 percent. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 30s. .WEDNESDAY NIGHT...Partly cloudy. Cold with lows 15 to 21. .THURSDAY...Partly cloudy. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 14 to 20. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .FRIDAY NIGHT...Mostly clear. Cold with lows around 20. .SATURDAY...Mostly sunny. Highs in the upper 30s. $$ WYZ030-152300- East Sweetwater County- Including the city of Wamsutter 1147 AM MST Sun Dec 15 2024 .TODAY...Partly cloudy this morning, then clearing. Windy with highs around 30. West winds 20 to 30 mph with gusts up to 50 mph. .TONIGHT...Mostly clear and breezy, cold with lows 11 to 15. West winds 20 to 25 mph, becoming southwest 10 to 15 mph after midnight. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 30 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 20. .WEDNESDAY...Partly cloudy. Highs around 40. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .THURSDAY NIGHT...Mostly clear. Cold with lows 16 to 22. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .FRIDAY NIGHT...Mostly clear. Cold with lows 16 to 22. .SATURDAY...Mostly sunny. Highs in the lower 40s. $$