Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
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638 FPUS55 KRIW 222222 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 321 PM MST Wed Jan 22 2025 WYZ020-222330- Natrona County Lower Elevations- Including the city of Casper 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy with scattered snow showers. Patchy blowing snow. Breezy with highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Scattered snow showers. Patchy blowing snow after midnight. Cold with lows 2 to 6 above. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 30 percent. .THURSDAY...Mostly sunny. Patchy blowing snow in the afternoon. Breezy with highs in the lower 20s. West winds 15 to 20 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy, cold with lows 11 to 15. Southwest winds 15 to 20 mph with gusts up to 35 mph. .FRIDAY...Cloudy with a 50 percent chance of snow showers. Light snow accumulation possible. Highs in the mid 20s. West winds 10 to 15 mph with gusts up to 30 mph, becoming north in the afternoon. .FRIDAY NIGHT...Cloudy with snow showers likely. New little or no snow accumulation. Cold with lows around 5 above. Chance of snow 70 percent. .SATURDAY...Cloudy. A chance of snow showers in the morning. Cold with highs 10 to 15. Chance of snow 30 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows around 5 below. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs 15 to 20. Lowest wind chill readings wind chill readings as low as 20 below in the morning. .SUNDAY NIGHT...Mostly clear. Cold with lows zero to 5 above zero. .MONDAY...Mostly sunny. Highs in the upper 20s. .MONDAY NIGHT...Mostly clear. Cold with lows around 10 above. .TUESDAY...Mostly sunny. Highs in the lower 30s. $$ WYZ017-222330- Wind River Basin- Including the cities of Riverton and Shoshoni 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy with scattered snow showers. Highs in the lower 20s. North winds around 10 mph with gusts up to 20 mph. Chance of snow 30 percent. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Cold with lows 4 below to zero. West winds around 10 mph. Chance of snow 30 percent. .THURSDAY...Mostly sunny. Cold with highs around 20. Southwest winds around 10 mph, becoming south with gusts up to 20 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Cold with lows 3 to 11 above. Southwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the mid 20s. West winds around 10 mph with gusts up to 20 mph, becoming northeast in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Cloudy. Snow showers likely, mainly in the evening. Little or no snow accumulation. Cold with lows zero to 5 above zero. Chance of snow 60 percent. .SATURDAY...Mostly cloudy. Cold with highs 10 to 15. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 below to 10 below zero. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs 10 to 15. .SUNDAY NIGHT...Mostly clear. Cold with lows 10 below to zero. .MONDAY...Mostly sunny. Highs in the lower 20s. .MONDAY NIGHT...Mostly clear. Cold with lows zero to 10 above zero. .TUESDAY...Mostly sunny. Highs in the upper 20s. $$ WYZ018-222330- Lander Foothills- Including the city of Lander 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy. Highs in the lower 20s. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Cold with lows 1 below to 3 above zero. Chance of snow 30 percent. .THURSDAY...Mostly sunny. Highs in the mid 20s. South winds around 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Cold with lows 8 to 14 above. Southwest winds around 10 mph with gusts up to 20 mph. .FRIDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the mid 20s. West winds around 10 mph in the morning. Chance of snow 30 percent. .FRIDAY NIGHT...Cloudy. Snow showers likely, mainly in the evening. Light snow accumulation possible. Cold with lows around 5 above. Chance of snow 60 percent. .SATURDAY...Cloudy with a 20 percent chance of snow showers. Cold with highs around 15. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows around 5 below. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs around 20. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .MONDAY...Mostly sunny. Highs in the upper 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .TUESDAY...Mostly sunny. Highs in the lower 30s. $$ WYZ028-222330- Rock Springs and Green River- Including the cities of Rock Springs and Green River 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy. Highs in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 8 below to 2 above zero. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs in the lower 20s. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy. Cold with lows 6 to 14 above. West winds 10 to 15 mph. .FRIDAY...Cloudy in the morning, then becoming partly cloudy. Highs around 30. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly cloudy. A chance of snow showers after midnight. Cold with lows 5 to 10 above. Chance of snow 30 percent. .SATURDAY...Cloudy. Snow showers likely, mainly in the morning. Little or no snow accumulation. Breezy, cold with highs 15 to 20. Chance of snow 60 percent. .SATURDAY NIGHT...Mostly cloudy. Cold with lows 5 below to zero. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Cold with highs 15 to 20. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to 10 below zero. .MONDAY...Mostly sunny. Highs in the lower 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .TUESDAY...Mostly sunny. Highs in the upper 20s. $$ WYZ013-222330- Jackson Hole- Including the city of Jackson 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy. Highs in the lower 20s. Northwest winds around 10 mph. .TONIGHT...Partly cloudy. Cold with lows 5 below to 11 below zero. .THURSDAY...Mostly sunny. Cold with highs around 18. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 1 to 7 above. .FRIDAY...Mostly cloudy. Snow showers, mainly in the morning. Light snow accumulation. Highs in the lower 20s. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Cold with lows 5 below to zero. Chance of snow 30 percent. .SATURDAY...Partly cloudy. Cold with highs around 20. Lowest wind chill readings wind chill readings as low as 20 below in the morning. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 below to 10 below zero. .SUNDAY...Mostly sunny. Highs in the lower 20s. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .MONDAY...Mostly sunny. Highs around 30. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .TUESDAY...Mostly sunny. Highs in the mid 30s. $$ WYZ003-222330- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly cloudy with scattered snow showers. Highs in the mid 20s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Cold with lows 5 to 9 above. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Breezy with highs around 30. Southwest winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy, cold with lows 15 to 19. West winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY...Cloudy with a 30 percent chance of snow showers. Highs in the mid 20s. Northwest winds around 10 mph, becoming north in the afternoon. .FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Cold with lows 5 to 10 above. Chance of snow 30 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Cold with highs 15 to 20. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 below to zero. .SUNDAY...Mostly sunny. Highs in the lower 20s. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .MONDAY...Mostly sunny. Highs in the mid 30s. .MONDAY NIGHT...Mostly clear. Cold with lows 16 to 22. .TUESDAY...Mostly sunny. Highs around 40. $$ WYZ004-222330- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly cloudy with scattered snow showers. Breezy with highs around 30. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Cold with lows 3 to 7 above. Northwest winds 10 to 15 mph. Chance of snow 30 percent. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the mid 20s. Southeast winds 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 8 to 14 above. South winds around 10 mph. .FRIDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs in the upper 20s. Northwest winds 10 to 15 mph. .FRIDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows zero to 5 above zero. Chance of snow 30 percent. .SATURDAY...Partly cloudy. Cold with highs around 20. .SATURDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .SUNDAY...Mostly sunny. Cold with highs around 20. .SUNDAY NIGHT...Mostly clear. Cold with lows zero to 5 above zero. .MONDAY...Mostly sunny. Highs around 30. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .TUESDAY...Mostly sunny. Highs in the mid 30s. $$ WYZ006-222330- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly cloudy and breezy. Highs in the mid 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Cloudy in the evening, then becoming partly cloudy. Scattered snow showers. Cold with lows 1 to 7 above. Northwest winds 10 to 15 mph, becoming west after midnight. Chance of snow 30 percent. .THURSDAY...Mostly sunny. Highs in the mid 20s. Southeast winds around 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Cold with lows 5 to 13 above. Southeast winds around 10 mph in the evening. .FRIDAY...Cloudy. A slight chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Highs in the mid 20s. Northwest winds around 10 mph in the afternoon. Chance of snow 60 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Cold with lows zero to 5 above zero. Chance of snow 30 percent. .SATURDAY...Partly cloudy. Cold with highs around 20. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 below to zero. .SUNDAY...Mostly sunny. Cold with highs around 20. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to 5 above zero. .MONDAY...Mostly sunny. Highs around 30. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .TUESDAY...Mostly sunny. Highs in the mid 30s. $$ WYZ005-222330- Southwest Bighorn Basin- Including the city of Thermopolis 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly cloudy with scattered snow showers. Highs in the mid 20s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 30 percent. .TONIGHT...Cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Cold with lows 1 to 7 above. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .THURSDAY...Mostly sunny. Highs in the mid 20s. South winds around 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 8 to 14 above. South winds around 10 mph with gusts up to 20 mph in the evening. .FRIDAY...Cloudy. A slight chance of snow showers in the morning, then a chance of snow showers in the afternoon. Highs in the mid 20s. West winds around 10 mph, becoming north in the afternoon. Chance of snow 40 percent. .FRIDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. Little or no snow accumulation. Cold with lows zero to 10 above zero. Chance of snow 60 percent. .SATURDAY...Partly cloudy. Cold with highs around 20. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 below to zero. .SUNDAY...Mostly sunny. Cold with highs around 20. .SUNDAY NIGHT...Mostly clear. Cold with lows zero to 5 above zero. .MONDAY...Mostly sunny. Highs around 30. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .TUESDAY...Mostly sunny. Highs in the mid 30s. $$ WYZ023-222330- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy. Cold with highs around 17. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows 4 below to 10 below zero. .THURSDAY...Mostly sunny. Cold with highs around 18. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 3 to 7 above. .FRIDAY...Cloudy. Snow showers likely, mainly in the morning. Light snow accumulation possible. Highs in the mid 20s. Chance of snow 60 percent. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows zero to 5 above zero. .SATURDAY...Mostly cloudy with a 30 percent chance of snow showers. Cold with highs around 20. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 below to 10 below zero. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 20s. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .MONDAY...Mostly sunny. Highs in the upper 20s. .MONDAY NIGHT...Mostly clear. Cold with lows zero to 10 above zero. .TUESDAY...Mostly sunny. Highs in the lower 30s. $$ WYZ025-222330- Upper Green River Basin Foothills- Including the city of Pinedale 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy. Cold with highs around 20. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Cold with lows 6 below to 12 below zero. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Cold with highs around 18. Northwest winds around 10 mph. Lowest wind chill readings wind chill readings as low as 26 below in the morning. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 3 below to 3 above zero. Northwest winds around 10 mph in the evening. .FRIDAY...Mostly cloudy. Snow showers likely, mainly in the morning. Little or no snow accumulation. Highs in the mid 20s. West winds around 10 mph in the afternoon. Chance of snow 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of snow showers. Cold with lows 5 below to zero. .SATURDAY...Mostly cloudy with a 20 percent chance of snow showers. Cold with highs 15 to 20. .SATURDAY NIGHT...Partly cloudy. Cold with lows around 10 below. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs around 20. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to 10 below zero. .MONDAY...Sunny. Highs around 30. .MONDAY NIGHT...Mostly clear. Cold with lows zero to 5 above zero. .TUESDAY...Mostly sunny. Highs in the lower 30s. $$ WYZ026-222330- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy and breezy, cold with highs around 20. Northwest winds 15 to 20 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 9 below to 13 below zero. Northwest winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Cold with highs around 20. West winds around 10 mph. Lowest wind chill readings wind chill readings as low as 26 below in the morning. .THURSDAY NIGHT...Partly cloudy. Cold with lows 4 below to 2 above zero. Northwest winds around 10 mph. .FRIDAY...Mostly cloudy in the morning, then partly cloudy with a chance of snow showers in the afternoon. Highs in the upper 20s. West winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows 5 below to 5 above zero. .SATURDAY...Cloudy. A chance of snow showers, mainly in the morning. Cold with highs 15 to 20. Chance of snow 30 percent. .SATURDAY NIGHT...Mostly cloudy. Cold with lows 5 below to 10 below zero. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs 15 to 20. .SUNDAY NIGHT...Mostly clear. Cold with lows around 10 below. .MONDAY...Mostly sunny. Highs in the lower 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .TUESDAY...Mostly sunny. Highs around 30. $$ WYZ010-222330- Northeast Johnson County- Including the city of Buffalo 321 PM MST Wed Jan 22 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... .THIS AFTERNOON...Mostly cloudy with scattered snow showers. Areas of blowing snow. Windy with highs in the mid 20s. Northwest winds 20 to 30 mph with gusts up to 40 mph. Chance of snow 30 percent. .TONIGHT...Mostly cloudy with scattered snow showers. Patchy blowing snow. Breezy, cold with lows around 8 above. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 40 percent. .THURSDAY...Mostly sunny. Highs in the upper 20s. West winds 10 to 15 mph with gusts up to 25 mph, becoming southwest in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Cold with lows around 17. Southwest winds 10 to 15 mph, becoming west after midnight. .FRIDAY...Cloudy with a 40 percent chance of snow showers. Highs in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Partly cloudy. Cold with lows 5 to 10 above. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Cold with highs 15 to 20. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 below to zero. .SUNDAY...Mostly sunny. Highs in the lower 20s. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .MONDAY...Mostly sunny. Highs in the upper 30s. .MONDAY NIGHT...Mostly clear. Cold with lows 15 to 20. .TUESDAY...Mostly sunny. Highs in the upper 30s. $$ WYZ011-222330- Southeast Johnson County- Including the city of Kaycee 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly cloudy and breezy. Highs in the mid 20s. North winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Cold with lows 2 to 6 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .THURSDAY...Mostly sunny. Highs in the upper 20s. Southwest winds 10 to 15 mph. .THURSDAY NIGHT...Mostly cloudy. Cold with lows around 14. Southwest winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Highs in the mid 20s. North winds around 10 mph in the afternoon. Chance of snow 60 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Cold with lows zero to 5 above zero. Chance of snow 30 percent. .SATURDAY...Mostly cloudy. Cold with highs 15 to 20. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows around 5 below. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 20. .SUNDAY NIGHT...Mostly clear. Cold with lows zero to 5 above zero. .MONDAY...Mostly sunny. Highs in the mid 30s. .MONDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .TUESDAY...Mostly sunny. Highs in the upper 30s. $$ WYZ027-222330- South Lincoln County- Including the cities of Kemmerer and Cokeville 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly sunny. Cold with highs around 20. Northwest winds 10 to 15 mph. .TONIGHT...Mostly clear. Cold with lows 2 below to 8 below zero. Northwest winds 10 to 15 mph. .THURSDAY...Mostly sunny. Cold with highs 15 to 21. West winds 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy. Cold with lows 2 to 10 above. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs around 30. West winds 10 to 15 mph with gusts up to 25 mph. .FRIDAY NIGHT...Mostly cloudy. A chance of snow showers after midnight. Cold with lows 5 to 10 above. Chance of snow 30 percent. .SATURDAY...Cloudy with a 40 percent chance of snow showers. Brisk, cold with highs 15 to 20. .SATURDAY NIGHT...Mostly cloudy and brisk, cold with lows 5 below to zero. .SUNDAY...Partly cloudy. Cold with highs 15 to 20. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to 10 below zero. .MONDAY...Mostly sunny. Highs in the lower 20s. .MONDAY NIGHT...Mostly clear. Cold with lows zero to 5 above zero. .TUESDAY...Mostly sunny. Highs in the upper 20s. $$ WYZ016-222330- Upper Wind River Basin- Including the city of Dubois 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy and breezy. Highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 1 below to 3 above zero. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Patchy blowing snow in the afternoon. Breezy with highs in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 35 mph. .THURSDAY NIGHT...Partly cloudy and windy, cold with lows 13 to 17. Northwest winds 20 to 30 mph with gusts up to 45 mph. .FRIDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Breezy with highs in the mid 20s. Northwest winds 20 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of snow 60 percent. .FRIDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Cold with lows zero to 5 above zero. Chance of snow 60 percent. .SATURDAY...Mostly cloudy. Cold with highs 10 to 15. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 below to zero. .SUNDAY...Mostly sunny. Highs around 20. .SUNDAY NIGHT...Mostly clear. Cold with lows around 5 above. .MONDAY...Sunny. Highs in the mid 30s. .MONDAY NIGHT...Mostly clear. Cold with lows around 15. .TUESDAY...Mostly sunny. Highs around 40. $$ WYZ001-222330- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly cloudy with scattered snow showers. Cold with highs 12 to 20. Northwest winds 10 to 15 mph. Chance of snow 30 percent. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Cold with lows 4 below to 10 below zero. Northwest winds around 10 mph in the evening. Chance of snow 30 percent. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Cold with highs 13 to 19. Southwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with scattered snow showers after midnight. Cold with lows 2 to 8 above. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .FRIDAY...Snow showers. Light snow accumulation. Cold with highs 15 to 21. Southwest winds around 10 mph, becoming northwest in the afternoon. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Cold with lows 5 below to 10 below zero. Chance of snow 30 percent. .SATURDAY...Partly cloudy in the morning, then clearing. Cold with highs 10 to 15. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .SATURDAY NIGHT...Mostly clear. Cold with lows 10 below to 15 below zero. .SUNDAY...Mostly sunny. Cold with highs 16 to 22. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .MONDAY...Sunny. Highs in the upper 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .TUESDAY...Mostly sunny. Highs in the lower 30s. $$ WYZ029-222330- Flaming Gorge- 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy and breezy. Highs in the lower 20s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy. Cold with lows 1 below to 3 above zero. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Highs in the mid 20s. West winds 10 to 15 mph. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 10 above. Southwest winds around 10 mph, becoming south after midnight. .FRIDAY...Mostly cloudy. Highs around 30. South winds around 10 mph, becoming west in the afternoon. .FRIDAY NIGHT...Mostly cloudy. A slight chance of snow showers after midnight. Cold with lows around 10 above. Chance of snow 20 percent. .SATURDAY...Cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Breezy, cold with highs 14 to 20. Chance of snow 60 percent. .SATURDAY NIGHT...Mostly cloudy. Cold with lows around zero. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Cold with highs 15 to 20. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .MONDAY...Mostly sunny. Highs in the lower 20s. .MONDAY NIGHT...Mostly clear. Cold with lows zero to 5 above zero. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 20s. $$ WYZ022-222330- Casper Mountain- 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly cloudy with scattered snow showers. Areas of blowing snow. Breezy, cold with highs 12 to 18. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .TONIGHT...Cloudy with scattered snow showers. Cold with lows zero to 6 above zero. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Patchy blowing snow in the afternoon. Breezy, cold with highs 12 to 18. West winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy and breezy, cold with lows 7 to 13 above. Southwest winds 20 to 25 mph with gusts up to 45 mph. .FRIDAY...A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Breezy with highs in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 40 mph, becoming northwest around 10 mph with gusts up to 20 mph in the afternoon. Chance of snow 60 percent. .FRIDAY NIGHT...Snow showers. New light snow accumulation. Cold with lows zero to 5 above zero. Chance of snow 80 percent. .SATURDAY...Cloudy with a 30 percent chance of snow showers. Cold with highs 5 to 15 above. .SATURDAY NIGHT...Mostly cloudy. A slight chance of snow showers in the evening. Cold with lows 10 below to zero. Chance of snow 20 percent. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs 10 to 15. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to 5 above zero. .MONDAY...Mostly sunny. Highs in the lower 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .TUESDAY...Mostly sunny. Highs in the upper 20s. $$ WYZ002-222330- Absaroka Mountains- 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly cloudy with scattered snow showers. Patchy blowing snow. Breezy, cold. Near steady temperature around 10 above. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .TONIGHT...Patchy blowing snow in the evening. Mostly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Visibility one quarter mile or less at times in the evening. Brisk, cold with lows 6 below to 2 above zero. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .THURSDAY...Mostly sunny. Patchy blowing snow in the afternoon. Blustery, cold with highs 14 to 24. West winds 15 to 25 mph. Gusts up to 45 mph in the afternoon. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .THURSDAY NIGHT...Partly cloudy. Scattered snow showers after midnight. Windy, cold with lows 4 to 14 above. West winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 30 percent. .FRIDAY...Snow showers. Light snow accumulation. Breezy, cold with highs 11 to 21. West winds 15 to 20 mph with gusts up to 35 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of snow 80 percent. .FRIDAY NIGHT...Mostly cloudy with snow showers likely in the evening, then partly cloudy with a chance of snow showers after midnight. New light snow accumulation possible. Cold with lows 10 below to zero. Chance of snow 60 percent. .SATURDAY...Partly cloudy. Cold with highs zero to 10 above zero. Wind chill readings wind chill readings as low as 25 below. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 below to 10 below zero. .SUNDAY...Mostly sunny. Cold with highs 12 to 22. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .SUNDAY NIGHT...Mostly clear. Cold with lows zero to 10 above zero. .MONDAY...Sunny. Highs in the lower 30s. .MONDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .TUESDAY...Mostly sunny. Highs in the lower 30s. $$ WYZ007-222330- Owl Creek and Bridger Mountains- 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly cloudy with scattered snow showers. Patchy blowing snow. Visibility one quarter mile or less at times. Breezy, cold with highs 15 to 23. North winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 30 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Scattered snow showers. Patchy blowing snow. Visibility one quarter mile or less at times. Snow accumulation up to 4 inches. Cold with lows 2 to 8 above. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 50 percent. .THURSDAY...Mostly sunny. Cold with highs 16 to 24. West winds around 10 mph, becoming southwest in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 10 to 16. Southwest winds 10 to 15 mph. .FRIDAY...Cloudy. A slight chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Highs in the lower 20s. Northwest winds around 10 mph, becoming north in the afternoon. Chance of snow 60 percent. .FRIDAY NIGHT...Cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Cold with lows zero to 10 above zero. Chance of snow 70 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Cold with highs 10 to 15. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 below to zero. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs 10 to 20. .SUNDAY NIGHT...Mostly clear. Cold with lows zero to 5 above zero. .MONDAY...Mostly sunny. Highs in the mid 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 10 to 15. .TUESDAY...Mostly sunny. Highs around 30. $$ WYZ008-222330- Bighorn Mountains West- 321 PM MST Wed Jan 22 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... .THIS AFTERNOON...Mostly cloudy with numerous snow showers. Areas of blowing snow. Visibility one quarter mile or less at times. Snow accumulation up to 2 inches. Blustery, cold with highs 8 to 18 above. Northwest winds 15 to 25 mph with gusts up to 40 mph. Chance of snow 60 percent. .TONIGHT...Cloudy with numerous snow showers in the evening, then partly cloudy with scattered snow showers after midnight. Blowing snow in the evening, then patchy blowing snow after midnight. Visibility one quarter mile or less at times. Storm total snow accumulation of 1 to 3 inches. Brisk, cold with lows 3 below to 7 above zero. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 60 percent. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Cold with highs 14 to 20. Northwest winds 10 to 15 mph, becoming southwest in the afternoon. Lowest wind chill readings wind chill readings as low as 20 below in the morning. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with scattered snow showers after midnight. Cold with lows 8 to 16 above. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .FRIDAY...Snow showers. Light snow accumulation. Cold with highs 12 to 22. West winds around 10 mph with gusts up to 25 mph. Chance of snow 80 percent. .FRIDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Cold with lows 5 below to 5 above zero. Chance of snow 60 percent. .SATURDAY...Partly cloudy. A chance of snow showers in the morning. Cold with highs 5 to 15 above. Chance of snow 30 percent. Wind chill readings wind chill readings as low as 20 below. .SATURDAY NIGHT...Partly cloudy. Cold with lows 10 below to zero. .SUNDAY...Mostly sunny. Cold with highs 10 to 20. Lowest wind chill readings wind chill readings as low as 20 below in the morning. .SUNDAY NIGHT...Mostly clear. Cold with lows zero to 10 above zero. .MONDAY...Mostly sunny. Highs in the upper 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 15 to 20. .TUESDAY...Mostly sunny. Highs in the lower 30s. $$ WYZ009-222330- Bighorn Mountains Southeast- 321 PM MST Wed Jan 22 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY... .THIS AFTERNOON...Partly cloudy with scattered snow showers. Blowing snow. Visibility one quarter mile or less at times. Windy, cold. Near steady temperature around 11. Northwest winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 30 percent. .TONIGHT...Mostly cloudy with numerous snow showers in the evening, then partly cloudy with scattered snow showers after midnight. Blowing snow. Visibility one quarter mile or less at times. Snow accumulation up to 6 inches. Windy, cold with lows 1 below to 7 above zero. Northwest winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 60 percent. .THURSDAY...Mostly sunny. Areas of blowing snow in the morning. Patchy blowing snow in the afternoon with visibility one quarter mile or less at times. Blustery, cold with highs 15 to 23. West winds 15 to 25 mph with gusts up to 40 mph. Lowest wind chill readings wind chill readings as low as 21 below in the morning. .THURSDAY NIGHT...Partly cloudy and breezy, cold with lows 10 to 16. West winds 15 to 25 mph with gusts up to 40 mph. .FRIDAY...Snow showers likely. Light snow accumulation possible. Cold with highs 14 to 22. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New little or no snow accumulation. Cold with lows 5 below to 5 above zero. Chance of snow 70 percent. .SATURDAY...Partly cloudy. Cold with highs 5 to 15 above. Wind chill readings wind chill readings as low as 20 below. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 below to zero. .SUNDAY...Mostly sunny. Cold with highs 13 to 21. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .MONDAY...Mostly sunny. Highs in the lower 30s. .MONDAY NIGHT...Mostly clear. Cold with lows 15 to 20. .TUESDAY...Mostly sunny. Highs in the mid 30s. $$ WYZ012-222330- Teton and Gros Ventre Mountains- 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Mostly cloudy with scattered snow showers. Cold with highs 9 to 19 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .TONIGHT...Mostly cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Cold with lows 3 below to 9 below zero. Northwest winds around 10 mph. Chance of snow 30 percent. .THURSDAY...Mostly sunny. Cold with highs 12 to 18. West winds around 10 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Cold with lows 1 to 7 above. Southwest winds around 10 mph. .FRIDAY...Snow showers. Light snow accumulation. Cold with highs 13 to 21. Southwest winds around 10 mph, becoming west in the afternoon. Chance of snow 80 percent. .FRIDAY NIGHT...Partly cloudy with a 40 percent chance of snow showers. Cold with lows 5 below to zero. .SATURDAY...Partly cloudy. A chance of snow showers in the morning. Cold with highs 10 to 15. Chance of snow 30 percent. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Cold with lows 5 below to 10 below zero. .SUNDAY...Mostly sunny. Cold with highs 14 to 22. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to 5 above zero. .MONDAY...Sunny. Highs in the upper 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .TUESDAY...Mostly sunny. Highs in the lower 30s. $$ WYZ014-222330- Wind River Mountains West- 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy with scattered snow showers. Cold with highs 6 to 16 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Patchy blowing snow in the evening. Cold with lows 5 below to 11 below zero. North winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY...Mostly sunny. Cold with highs 12 to 18. Northwest winds 10 to 15 mph with gusts up to 25 mph. Lowest wind chill readings wind chill readings as low as 26 below in the morning. .THURSDAY NIGHT...Partly cloudy and brisk, cold with lows 1 to 7 above. West winds 15 to 20 mph with gusts up to 30 mph. .FRIDAY...Snow showers likely. Light snow accumulation possible. Cold with highs 10 to 22. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 60 percent. .FRIDAY NIGHT...Snow showers likely. New light snow accumulation possible. Cold with lows 10 below to zero. Chance of snow 70 percent. .SATURDAY...Mostly cloudy with a 40 percent chance of snow showers. Cold with highs zero to 15 above zero. Wind chill readings wind chill readings as low as 25 below. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 below to 10 below zero. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs 10 to 20. Lowest wind chill readings wind chill readings as low as 25 below in the morning. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .MONDAY...Sunny. Highs in the mid 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .TUESDAY...Mostly sunny. Highs in the upper 20s. $$ WYZ015-222330- Wind River Mountains East- 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy with scattered snow showers. Brisk, cold with highs 7 to 17 above. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .TONIGHT...Patchy blowing snow in the evening. Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Brisk, cold with lows 9 below to 1 above zero. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. Wind chill readings wind chill readings as low as 29 below. .THURSDAY...Mostly sunny and blustery, cold with highs around 20. West winds 15 to 20 mph. Gusts up to 40 mph in the afternoon. Lowest wind chill readings wind chill readings as low as 27 below in the morning. .THURSDAY NIGHT...Partly cloudy and windy, cold with lows 5 to 15 above. West winds 20 to 30 mph with gusts up to 50 mph. .FRIDAY...Snow showers likely. Light snow accumulation possible. Breezy, cold with highs 10 to 24. West winds 20 to 25 mph with gusts up to 40 mph, becoming northwest 10 to 15 mph with gusts up to 30 mph in the afternoon. Chance of snow 70 percent. .FRIDAY NIGHT...Snow showers. New light snow accumulation. Cold with lows 10 below to 5 above zero. Chance of snow 80 percent. .SATURDAY...Mostly cloudy with a 30 percent chance of snow showers. Brisk, cold with highs zero to 10 above zero. Wind chill readings wind chill readings as low as 30 below. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 below to 15 below zero. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs 10 to 20. Lowest wind chill readings wind chill readings as low as 30 below in the morning. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to 5 above zero. .MONDAY...Sunny. Highs in the upper 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 15 above. .TUESDAY...Mostly sunny. Highs in the lower 30s. $$ WYZ019-222330- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy. Cold with highs 15 to 21. Northwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy with isolated snow showers in the evening, then partly cloudy after midnight. Cold with lows 6 below to 2 above zero. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 20 percent. .THURSDAY...Mostly sunny. Patchy blowing snow in the afternoon. Brisk, cold with highs 14 to 20. West winds 15 to 20 mph with gusts up to 30 mph. .THURSDAY NIGHT...Partly cloudy and breezy, cold with lows 7 to 13 above. Southwest winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph after midnight. .FRIDAY...Mostly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the mid 20s. Southwest winds 15 to 20 mph with gusts up to 40 mph, becoming west 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of snow 30 percent. .FRIDAY NIGHT...Snow showers likely. Light snow accumulation possible. Cold with lows zero to 10 above zero. Chance of snow 70 percent. .SATURDAY...Cloudy with a 30 percent chance of snow showers. Blustery, cold with highs 10 to 15. .SATURDAY NIGHT...Mostly cloudy. Cold with lows 5 below to 10 below zero. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs 10 to 15. Lowest wind chill readings wind chill readings as low as 20 below in the morning. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .MONDAY...Mostly sunny. Highs in the lower 20s. .MONDAY NIGHT...Mostly clear. Cold with lows zero to 10 above zero. .TUESDAY...Mostly sunny. Highs in the upper 20s. $$ WYZ024-222330- Salt River and Wyoming Ranges- 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy. Cold with highs 12 to 18. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 1 below to 7 below zero. Northwest winds 10 to 15 mph with gusts up to 30 mph. .THURSDAY...Mostly sunny. Cold with highs 13 to 19. Northwest winds 10 to 15 mph with gusts up to 25 mph. Lowest wind chill readings wind chill readings as low as 20 below in the morning. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 2 to 8 above. West winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Mostly cloudy with snow showers likely. Light snow accumulation possible. Highs in the lower 20s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 70 percent. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows zero to 5 above zero. .SATURDAY...Mostly cloudy with a 50 percent chance of snow showers. Little or no snow accumulation. Cold with highs 10 to 15. .SATURDAY NIGHT...Partly cloudy. Cold with lows 5 below to zero. .SUNDAY...Partly cloudy in the morning, then clearing. Cold with highs 15 to 21. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to zero. .MONDAY...Sunny. Highs in the mid 20s. .MONDAY NIGHT...Mostly clear. Cold with lows 5 to 10 above. .TUESDAY...Mostly sunny. Highs in the lower 30s. $$ WYZ030-222330- East Sweetwater County- Including the city of Wamsutter 321 PM MST Wed Jan 22 2025 .THIS AFTERNOON...Partly cloudy. Cold with highs around 20. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy. Cold with lows 1 below to 5 below zero. West winds around 10 mph with gusts up to 20 mph. .THURSDAY...Mostly sunny. Cold with highs around 20. West winds 10 to 15 mph with gusts up to 25 mph. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 10 above. Southwest winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY...Mostly cloudy. A slight chance of. Highs around 30. Southwest winds 10 to 15 mph with gusts up to 30 mph. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Breezy, cold with lows 5 to 10 above. .SATURDAY...Cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Breezy, cold with highs 10 to 15. Chance of snow 60 percent. .SATURDAY NIGHT...Mostly cloudy and brisk, cold with lows 5 below to zero. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Cold with highs 15 to 20. .SUNDAY NIGHT...Mostly clear. Cold with lows 5 below to 10 below zero. .MONDAY...Mostly sunny. Highs around 20. .MONDAY NIGHT...Mostly clear. Cold with lows 5 below to 5 above zero. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 20s. $$