Zone Forecast Product
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
724 FPUS55 KRIW 170404 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 902 PM MST Sun Nov 16 2025 WYZ020-171100- Natrona County Lower Elevations- Including the city of Casper 902 PM MST Sun Nov 16 2025 .TONIGHT...Showers, breezy with lows in the lower 40s. South winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 80 percent. .MONDAY...Cloudy with showers likely. Breezy with highs in the upper 40s. Southwest winds 15 to 20 mph, becoming west 10 to 15 mph in the afternoon. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain showers in the evening. Lows in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 50. Southwest winds around 10 mph with gusts up to 20 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 30. Southwest winds around 10 mph. .WEDNESDAY...Partly cloudy. A slight chance of. Highs around 50. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Lows around 30. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy with a slight chance of rain and snow showers in the morning, then partly cloudy in the afternoon. Highs in the mid 40s. Chance of precipitation 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of. Lows in the upper 20s. .FRIDAY...Partly cloudy. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain and snow showers after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy with a slight chance of snow and rain showers in the morning, then mostly sunny in the afternoon. Highs in the mid 40s. Chance of precipitation 20 percent. $$ WYZ017-171100- Wind River Basin- Including the cities of Riverton and Shoshoni 902 PM MST Sun Nov 16 2025 .TONIGHT...Cloudy with showers. Lows around 40. Southeast winds 10 to 15 mph, becoming southwest after midnight. Gusts up to 30 mph. Chance of rain 80 percent. .MONDAY...Cloudy. Showers, mainly in the morning. Highs around 50. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 80 percent. .MONDAY NIGHT...Mostly cloudy. Lows in the lower 30s. Southwest winds around 10 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 50. Southwest winds around 10 mph in the morning. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds around 10 mph. .WEDNESDAY...Partly cloudy. Highs around 50. .WEDNESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. $$ WYZ018-171100- Lander Foothills- Including the city of Lander 902 PM MST Sun Nov 16 2025 .TONIGHT...Showers. Lows around 40. Southwest winds 10 to 15 mph, becoming west after midnight. Chance of rain 80 percent. .MONDAY...Cloudy. Showers, mainly in the morning. Highs in the lower 50s. West winds 10 to 15 mph. Chance of rain 80 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. Southwest winds around 10 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds around 10 mph. .WEDNESDAY...Partly cloudy. A slight chance of. Highs in the upper 40s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows in the upper 20s. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. $$ WYZ028-171100- Rock Springs and Green River- Including the cities of Rock Springs and Green River 902 PM MST Sun Nov 16 2025 .TONIGHT...Rain and snow showers. Snow accumulation up to 1 inch. Breezy with lows in the lower 30s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 80 percent. .MONDAY...Cloudy with rain and snow showers likely in the morning, then partly cloudy in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. West winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 60 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s. Southwest winds around 10 mph with gusts up to 20 mph in the evening. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of rain showers. A chance of snow showers in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .THURSDAY...Partly cloudy. Highs around 40. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 20. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 40. .FRIDAY NIGHT...Partly cloudy. Lows around 20. .SATURDAY...Partly cloudy. Highs in the lower 40s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. $$ WYZ013-171100- Jackson Hole- Including the city of Jackson 902 PM MST Sun Nov 16 2025 .TONIGHT...Rain showers. Snow showers after midnight. Snow accumulation up to 1 inch. Lows in the lower 30s. Chance of precipitation 80 percent. .MONDAY...Rain and snow showers. Snow accumulation up to 1 inch. Highs in the lower 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy. Snow and rain showers likely, mainly in the evening. Little or no snow accumulation. Lows around 30. Chance of precipitation 60 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow and rain showers. Highs in the mid 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy. A chance of snow and rain showers after midnight. Lows in the mid 20s. Chance of precipitation 30 percent. .WEDNESDAY...A chance of snow and rain showers in the morning, then rain showers, snow showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow and rain showers in the evening, then partly cloudy with a slight chance of snow showers after midnight. Lows in the lower 20s. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy in the morning, then clearing. A slight chance of snow showers. A slight chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 20 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Cold with lows around 20. .FRIDAY...Partly cloudy in the morning, then clearing. A 20 percent chance of snow showers. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening, then a chance of snow showers after midnight. Lows around 20. Chance of snow 30 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Highs in the upper 30s. .SATURDAY NIGHT...Partly cloudy with a 40 percent chance of snow showers. Lows in the lower 20s. .SUNDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the upper 30s. $$ WYZ003-171100- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 902 PM MST Sun Nov 16 2025 .TONIGHT...Partly cloudy late this evening, then becoming cloudy. Showers likely after midnight. Lows in the lower 40s. West winds around 10 mph. Chance of rain 60 percent. .MONDAY...Cloudy. Showers likely, mainly in the morning. Highs in the lower 50s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain showers. Lows in the upper 30s. West winds around 10 mph. .TUESDAY...Mostly cloudy. Highs around 50. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. A slight chance of. Highs in the upper 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows around 30. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows around 30. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .SATURDAY...Partly cloudy and breezy. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy. A chance of snow showers with a slight chance of rain showers after midnight. Lows around 30. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy with a slight chance of snow and rain showers. Highs in the mid 40s. Chance of precipitation 20 percent. $$ WYZ004-171100- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 902 PM MST Sun Nov 16 2025 .TONIGHT...Mostly clear late this evening, then mostly cloudy with a chance of showers after midnight. Lows around 40. West winds around 10 mph after midnight. Chance of rain 30 percent. .MONDAY...Cloudy with a 30 percent chance of showers. Highs in the lower 50s. Northwest winds around 10 mph. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the upper 30s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. A slight chance of. Highs around 50. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of rain showers in the evening. Lows around 30. Chance of rain 20 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. .SATURDAY...Partly cloudy. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain and snow showers after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy with a slight chance of rain and snow showers. Highs in the mid 40s. Chance of precipitation 20 percent. $$ WYZ006-171100- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 902 PM MST Sun Nov 16 2025 .TONIGHT...Mostly clear late this evening, then mostly cloudy with showers likely after midnight. Lows in the lower 40s. South winds around 10 mph with gusts up to 25 mph after midnight. Chance of rain 60 percent. .MONDAY...Cloudy. Showers likely, mainly in the morning. Highs in the lower 50s. West winds around 10 mph. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. A chance of rain showers, mainly in the evening. Lows in the mid 30s. Chance of rain 30 percent. .TUESDAY...Mostly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. Highs around 50. .WEDNESDAY NIGHT...Partly cloudy. A chance of rain showers in the evening. Lows around 30. Chance of rain 30 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain and snow showers after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy with a slight chance of rain and snow showers. Highs in the mid 40s. Chance of precipitation 20 percent. $$ WYZ005-171100- Southwest Bighorn Basin- Including the city of Thermopolis 902 PM MST Sun Nov 16 2025 .TONIGHT...Partly cloudy with a chance of showers late this evening, then cloudy with showers likely after midnight. Lows in the lower 40s. Southwest winds around 10 mph with gusts up to 25 mph after midnight. Chance of rain 60 percent. .MONDAY...Cloudy. Showers likely, mainly in the morning. Highs in the lower 50s. Northwest winds around 10 mph with gusts up to 20 mph, becoming west in the afternoon. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 30s. .TUESDAY...Mostly cloudy. Highs around 50. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. Highs around 50. .WEDNESDAY NIGHT...Partly cloudy with a 20 percent chance of rain showers. Lows around 30. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the upper 40s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 20s. .SATURDAY...Partly cloudy. Highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain and snow showers after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. .SUNDAY...A slight chance of rain showers in the morning. Partly cloudy with a slight chance of snow showers. Highs in the mid 40s. Chance of precipitation 20 percent. $$ WYZ023-171100- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 902 PM MST Sun Nov 16 2025 .TONIGHT...Snow showers. Rain showers. Snow accumulation up to 1 inch. Lows around 30. Chance of precipitation 90 percent. .MONDAY...Cloudy. Rain and snow showers in the morning, then a chance of rain showers in the afternoon. Snow accumulation up to 1 inch. Highs in the lower 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy. A chance of rain showers with a slight chance of snow showers in the evening. Lows in the mid 20s. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of snow showers in the morning. A slight chance of rain showers. Highs in the mid 40s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of rain and snow showers after midnight. Lows in the mid 20s. Chance of precipitation 20 percent. .WEDNESDAY...A chance of rain and snow showers in the morning, then rain and snow showers likely in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain and snow showers in the evening. Lows in the mid 20s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of snow and rain showers. Highs in the lower 40s. Chance of precipitation 20 percent. .THURSDAY NIGHT...A slight chance of rain showers in the evening. Partly cloudy with a slight chance of snow showers. Cold with lows around 20. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy with a slight chance of snow showers. A slight chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 20 percent. .FRIDAY NIGHT...A slight chance of rain showers in the evening. Partly cloudy with a slight chance of snow showers. Lows in the lower 20s. Chance of precipitation 20 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers. A chance of rain showers in the afternoon. Highs in the upper 30s. Chance of precipitation 40 percent. .SATURDAY NIGHT...A chance of rain showers in the evening. Partly cloudy with a chance of snow showers. Lows in the lower 20s. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow showers. A chance of rain showers in the afternoon. Highs around 40. Chance of precipitation 40 percent. $$ WYZ025-171100- Upper Green River Basin Foothills- Including the city of Pinedale 902 PM MST Sun Nov 16 2025 .TONIGHT...Rain showers likely with a slight chance of snow showers late this evening, then snow and rain showers after midnight. Snow accumulation up to 2 inches. Lows around 30. Northeast winds around 10 mph, becoming northwest after midnight. Chance of precipitation 80 percent. .MONDAY...Mostly cloudy. Snow showers with rain showers likely in the morning, then a chance of rain and snow showers in the afternoon. New snow accumulation up to 1 inch. Highs around 40. Northwest winds 10 to 15 mph. Chance of precipitation 80 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s. .TUESDAY NIGHT...Partly cloudy. Cold with lows around 20. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Cold with lows around 20. .THURSDAY...Partly cloudy in the morning, then clearing. Highs around 40. .THURSDAY NIGHT...Partly cloudy. Cold with lows 15 to 20. .FRIDAY...Partly cloudy in the morning, then clearing. Highs around 40. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of. Cold with lows 15 to 20. .SATURDAY...Partly cloudy with a 30 percent chance of snow showers. Highs around 40. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold with lows around 20. .SUNDAY...Partly cloudy with a 30 percent chance of snow showers. Highs around 40. $$ WYZ026-171100- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 902 PM MST Sun Nov 16 2025 .TONIGHT...Snow showers. Rain showers. Snow accumulation up to 1 inch. Breezy with lows in the lower 30s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 80 percent. .MONDAY...Cloudy with rain and snow showers likely in the morning, then partly cloudy in the afternoon. Little or no snow accumulation. Breezy with highs in the mid 40s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 70 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. West winds around 10 mph with gusts up to 20 mph in the evening. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Cold with lows around 20. .THURSDAY...Partly cloudy. Highs in the lower 40s. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 20. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 20. .SATURDAY...Partly cloudy. Highs in the lower 40s. .SATURDAY NIGHT...Partly cloudy. Cold with lows around 20. .SUNDAY...Partly cloudy. Highs around 40. $$ WYZ010-171100- Northeast Johnson County- Including the city of Buffalo 902 PM MST Sun Nov 16 2025 .TONIGHT...Mostly clear late this evening, then mostly cloudy with a chance of rain showers after midnight. Lows around 40. Southwest winds around 10 mph after midnight. Chance of rain 30 percent. .MONDAY...Cloudy. Rain showers likely, mainly in the morning. Highs in the lower 50s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. A slight chance of. Highs in the lower 50s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain showers in the evening. Lows in the lower 30s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy. Highs around 50. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 20s. .SATURDAY...Partly cloudy. Highs in the lower 50s. .SATURDAY NIGHT...Partly cloudy. A slight chance of rain and snow showers after midnight. Lows around 30. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs in the mid 40s. $$ WYZ011-171100- Southeast Johnson County- Including the city of Kaycee 902 PM MST Sun Nov 16 2025 .TONIGHT...Mostly clear late this evening, then mostly cloudy with showers likely after midnight. Near steady temperature in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 60 percent. .MONDAY...Cloudy with showers likely. Highs in the lower 50s. West winds around 10 mph with gusts up to 20 mph, becoming northwest in the afternoon. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .TUESDAY...Mostly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. Southwest winds around 10 mph after midnight. .WEDNESDAY...Partly cloudy. Highs in the lower 50s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain showers. A slight chance of snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy. Highs around 50. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. .SATURDAY...Partly cloudy. Highs in the lower 50s. .SATURDAY NIGHT...Partly cloudy. A slight chance of. Lows in the upper 20s. .SUNDAY...Partly cloudy. Highs in the upper 40s. $$ WYZ027-171100- South Lincoln County- Including the cities of Kemmerer and Cokeville 902 PM MST Sun Nov 16 2025 .TONIGHT...Snow showers. Rain showers. Snow accumulation up to 1 inch. Breezy with lows around 30. West winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 80 percent. .MONDAY...Mostly cloudy with a chance of rain and snow showers in the morning, then partly cloudy in the afternoon. Breezy with highs in the mid 40s. West winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s. West winds around 10 mph in the evening. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of snow and rain showers. Highs in the lower 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 20s. .THURSDAY...Partly cloudy. Highs around 40. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 20. .FRIDAY...Partly cloudy. Highs around 40. .FRIDAY NIGHT...Partly cloudy. Cold with lows around 20. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 40. .SATURDAY NIGHT...Partly cloudy. Lows around 20. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. $$ WYZ016-171100- Upper Wind River Basin- Including the city of Dubois 902 PM MST Sun Nov 16 2025 .TONIGHT...Cloudy. A chance of rain showers late this evening, then rain and snow showers after midnight. Snow accumulation up to 1 inch. Lows in the upper 30s. Northwest winds around 10 mph with gusts up to 20 mph after midnight. Chance of precipitation 80 percent. .MONDAY...Cloudy. Rain and snow showers likely, mainly in the morning. Little or no snow accumulation. Breezy with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 60 percent. .MONDAY NIGHT...A slight chance of rain showers in the evening. Partly cloudy with a chance of snow showers. Lows around 30. Northwest winds 10 to 15 mph. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. West winds around 10 mph, becoming southwest in the afternoon. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s. West winds around 10 mph. .WEDNESDAY...Partly cloudy. A chance of snow showers with a slight chance of rain showers in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of snow showers with a slight chance of rain showers in the evening. Lows in the mid 20s. Chance of precipitation 30 percent. .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...Mostly clear in the evening, then becoming partly cloudy. A slight chance of. Breezy with lows in the mid 20s. .SATURDAY...Partly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the lower 40s. Chance of snow 30 percent. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy with lows in the upper 20s. .SUNDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the lower 40s. $$ WYZ001-171100- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 902 PM MST Sun Nov 16 2025 .TONIGHT...Cloudy. Snow showers with rain showers likely after midnight. Snow accumulation up to 3 inches. Lows around 30. Chance of precipitation 80 percent. .MONDAY...A chance of rain showers. Snow showers. Snow accumulation up to 4 inches. Highs in the upper 30s. Southwest winds around 10 mph. Chance of precipitation 80 percent. .MONDAY NIGHT...Cloudy with snow showers likely. New snow accumulation up to 1 inch. Lows in the upper 20s. Chance of snow 70 percent. .TUESDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the upper 30s. .TUESDAY NIGHT...Partly cloudy. A chance of snow showers after midnight. Lows in the mid 20s. Chance of snow 30 percent. .WEDNESDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 30s. Chance of snow 60 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Lows in the lower 20s. Chance of snow 30 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of. Cold with lows 15 to 21. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Cold with lows around 20. Chance of snow 30 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Highs in the lower 30s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of snow showers. Lows in the lower 20s. .SUNDAY...Mostly cloudy with a 40 percent chance of snow showers. Highs in the lower 30s. $$ WYZ029-171100- Flaming Gorge- 902 PM MST Sun Nov 16 2025 .TONIGHT...Snow showers. Rain showers. Snow accumulation up to 3 inches. Lows in the lower 30s. Southwest winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of precipitation 80 percent. .MONDAY...Cloudy with snow showers likely with a chance of rain showers in the morning, then partly cloudy in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 60 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. South winds around 10 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. Southeast winds around 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows around 30. South winds around 10 mph. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of rain and snow showers. Highs in the lower 40s. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 40. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy. Highs in the lower 40s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. $$ WYZ022-171100- Casper Mountain- 902 PM MST Sun Nov 16 2025 .TONIGHT...Rain showers. A slight chance of snow showers late this evening, then snow showers after midnight. Little or no snow accumulation. Breezy with lows in the lower 30s. South winds 15 to 20 mph. Gusts up to 40 mph after midnight. Chance of precipitation 90 percent. .MONDAY...Snow and rain showers likely. Snow accumulation up to 2 inches. Breezy with highs around 40. West winds 15 to 20 mph. Gusts up to 40 mph in the morning. Chance of precipitation 60 percent. .MONDAY NIGHT...Cloudy. A chance of rain and snow showers in the evening. Lows in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy. Lows around 30. Southwest winds around 10 mph. .WEDNESDAY...Partly cloudy. A slight chance of rain and snow showers in the afternoon. Highs in the lower 40s. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 40 percent. .THURSDAY...A slight chance of rain showers in the morning. Partly cloudy with a slight chance of snow showers. Highs in the upper 30s. Chance of precipitation 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of rain and snow showers. Lows in the mid 20s. Chance of precipitation 20 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 30s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Breezy with lows in the mid 20s. .SUNDAY...Partly cloudy with a 20 percent chance of snow showers. Breezy with highs in the upper 30s. $$ WYZ002-171100- Absaroka Mountains- 902 PM MST Sun Nov 16 2025 .TONIGHT...Mostly cloudy. A chance of snow showers late this evening, then snow showers with a chance of rain showers after midnight. Snow accumulation up to 4 inches. Near steady temperature in the mid 30s. Northwest winds around 10 mph. Chance of precipitation 80 percent. .MONDAY...A chance of rain showers. Snow showers. Storm total snow accumulation of 1 to 3 inches. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows in the upper 20s. West winds around 10 mph with gusts up to 20 mph. .TUESDAY...Mostly cloudy. A chance of snow showers in the morning. Highs in the mid 30s. West winds around 10 mph. Chance of snow 30 percent. .TUESDAY NIGHT...Partly cloudy. A slight chance of. Lows in the mid 20s. West winds around 10 mph. .WEDNESDAY...Partly cloudy in the morning, then becoming mostly cloudy. A 40 percent chance of snow showers. Highs in the mid 30s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Lows in the lower 20s. Chance of snow 30 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 20. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of. Breezy with lows in the lower 20s. .SATURDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the lower 30s. .SATURDAY NIGHT...Partly cloudy with a 40 percent chance of snow showers. Breezy with lows in the lower 20s. .SUNDAY...Partly cloudy with a 40 percent chance of snow showers. Breezy with highs around 30. $$ WYZ007-171100- Owl Creek and Bridger Mountains- 902 PM MST Sun Nov 16 2025 .TONIGHT...Partly cloudy late this evening, then becoming cloudy. A chance of rain showers late this evening, then rain showers with a slight chance of snow showers after midnight. Little or no snow accumulation. Lows in the upper 30s. Southeast winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of precipitation 80 percent. .MONDAY...Cloudy. Rain and snow showers likely in the morning, then a chance of rain showers in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly cloudy with a slight chance of rain showers. A slight chance of snow showers after midnight. Lows in the mid 30s. Southwest winds around 10 mph after midnight. Chance of precipitation 20 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. Southwest winds around 10 mph in the morning. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. Southwest winds around 10 mph. .WEDNESDAY...Partly cloudy. Highs in the mid 40s. .WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers. A chance of rain showers, mainly in the evening. Lows around 30. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 20s. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows in the upper 20s. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. $$ WYZ008-171100- Bighorn Mountains West- 902 PM MST Sun Nov 16 2025 .TONIGHT...Mostly clear late this evening, then mostly cloudy with rain showers likely with a chance of snow showers after midnight. Snow accumulation up to 1 inch. Lows in the mid 30s. East winds 10 to 15 mph. Gusts up to 30 mph after midnight. Chance of precipitation 60 percent. .MONDAY...Cloudy with rain showers likely. Snow showers. Snow accumulation up to 3 inches. Highs in the lower 40s. Northwest winds around 10 mph with gusts up to 20 mph. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy with a chance of rain showers. A chance of snow showers, mainly in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers, mainly in the morning. Highs in the lower 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. Southwest winds around 10 mph. .WEDNESDAY...Partly cloudy. A chance of snow showers with a slight chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of snow showers. A chance of rain showers, mainly in the evening. Lows in the upper 20s. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs in the upper 30s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. .SATURDAY...Partly cloudy with a 20 percent chance of snow showers. Highs in the upper 30s. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Lows in the upper 20s. .SUNDAY...Partly cloudy with a 30 percent chance of snow showers. Highs in the mid 30s. $$ WYZ009-171100- Bighorn Mountains Southeast- 902 PM MST Sun Nov 16 2025 .TONIGHT...Mostly clear with a chance of rain showers late this evening, then mostly cloudy with rain showers with snow showers likely after midnight. Snow accumulation up to 1 inch. Lows in the upper 30s. Southwest winds 10 to 15 mph. Chance of precipitation 80 percent. .MONDAY...Rain and snow showers. Snow accumulation up to 3 inches. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy. A chance of rain and snow showers, mainly in the evening. Lows in the lower 30s. West winds around 10 mph. Chance of precipitation 30 percent. .TUESDAY...Mostly cloudy with a chance of snow showers with a slight chance of rain showers. Highs in the lower 40s. Southwest winds around 10 mph. Chance of precipitation 30 percent. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. West winds around 10 mph. .WEDNESDAY...Partly cloudy. A chance of snow showers with a slight chance of rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of snow and rain showers. Lows in the upper 20s. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy. Highs in the upper 30s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs in the upper 30s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 20s. .SATURDAY...Partly cloudy. A slight chance of. Breezy with highs in the upper 30s. .SATURDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Lows in the mid 20s. .SUNDAY...Partly cloudy with a 30 percent chance of snow showers. Highs in the upper 30s. $$ WYZ012-171100- Teton and Gros Ventre Mountains- 902 PM MST Sun Nov 16 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... .TONIGHT...Snow and rain showers. Snow accumulation up to 7 inches. Lows in the upper 20s. West winds around 10 mph after midnight. Chance of precipitation 90 percent. .MONDAY...Snow showers. Storm total snow accumulation of 3 to 5 inches. Highs in the mid 30s. West winds around 10 mph. Chance of snow 80 percent. .MONDAY NIGHT...Mostly cloudy with snow showers likely. New snow accumulation up to 1 inch. Lows in the mid 20s. Chance of snow 60 percent. .TUESDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs in the mid 30s. .TUESDAY NIGHT...Partly cloudy. A chance of snow showers after midnight. Lows in the lower 20s. Chance of snow 30 percent. .WEDNESDAY...A chance of snow showers in the morning, then snow showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 30s. Chance of snow 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy with a slight chance of snow showers after midnight. Lows in the lower 20s. Chance of snow 30 percent. .THURSDAY...Partly cloudy in the morning, then clearing. A 20 percent chance of snow showers. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Cold with lows 15 to 21. .FRIDAY...Partly cloudy in the morning, then clearing. A 20 percent chance of snow showers. Highs in the lower 30s. .FRIDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening, then a chance of snow showers after midnight. Cold with lows around 20. Chance of snow 30 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Highs around 30. .SATURDAY NIGHT...Partly cloudy with a 40 percent chance of snow showers. Lows in the lower 20s. .SUNDAY...Mostly cloudy with a 50 percent chance of snow showers. Light snow accumulation possible. Highs around 30. $$ WYZ014-171100- Wind River Mountains West- 902 PM MST Sun Nov 16 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... .TONIGHT...Rain showers. Snow showers. Snow may be heavy at times after midnight. Snow accumulation up to 8 inches. Lows in the upper 20s. Southeast winds around 10 mph, becoming west with gusts up to 30 mph after midnight. Chance of precipitation 90 percent. .MONDAY...Cloudy. Snow showers, mainly in the morning. Storm total snow accumulation of 4 to 8 inches. Highs in the mid 30s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. West winds around 10 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. West winds around 10 mph. .TUESDAY NIGHT...Partly cloudy. A slight chance of. Lows in the lower 20s. West winds around 10 mph. .WEDNESDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs in the mid 30s. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Cold with lows 13 to 21. Chance of snow 30 percent. .THURSDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows 12 to 20. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .FRIDAY NIGHT...Partly cloudy. A slight chance of. Cold with lows 14 to 20. .SATURDAY...Partly cloudy with a 30 percent chance of snow showers. Highs in the lower 30s. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy, cold with lows 16 to 22. .SUNDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the lower 30s. $$ WYZ015-171100- Wind River Mountains East- 902 PM MST Sun Nov 16 2025 .TONIGHT...Snow showers likely with rain showers late this evening, then snow and rain showers after midnight. Snow may be heavy at times after midnight. Snow accumulation up to 8 inches. Lows around 30. West winds around 10 mph, becoming northwest after midnight. Chance of precipitation 90 percent. .MONDAY...Cloudy with snow showers. Storm total snow accumulation of 3 to 5 inches. Breezy with highs in the upper 30s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent. .MONDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly cloudy after midnight. Lows in the lower 20s. West winds around 10 mph with gusts up to 20 mph. Chance of snow 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 30s. West winds around 10 mph. .TUESDAY NIGHT...Partly cloudy. A slight chance of. Lows in the lower 20s. West winds around 10 mph. .WEDNESDAY...Partly cloudy with a 30 percent chance of snow showers. Highs in the mid 30s. .WEDNESDAY NIGHT...Partly cloudy. A chance of snow showers, mainly in the evening. Cold with lows around 20. Chance of snow 30 percent. .THURSDAY...Partly cloudy in the morning, then clearing. A 20 percent chance of snow showers. Highs in the lower 30s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of snow showers. Cold with lows 13 to 23. .FRIDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of. Breezy, cold with lows around 20. .SATURDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the lower 30s. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy with lows in the lower 20s. .SUNDAY...Partly cloudy with a 30 percent chance of snow showers. Breezy with highs in the lower 30s. $$ WYZ019-171100- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 902 PM MST Sun Nov 16 2025 .TONIGHT...Rain showers with a slight chance of snow showers late this evening, then rain and snow showers after midnight. Snow accumulation up to 2 inches. Breezy with lows in the mid 30s. South winds 15 to 25 mph. Gusts up to 40 mph after midnight. Chance of precipitation 90 percent. .MONDAY...Cloudy with rain and snow showers. Snow accumulation up to 3 inches. Breezy with highs in the mid 40s. West winds 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 80 percent. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. Southwest winds around 10 mph. .WEDNESDAY...Partly cloudy with a slight chance of snow showers. A slight chance of rain showers in the afternoon. Highs in the mid 40s. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of rain and snow showers. Lows in the mid 20s. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy. Highs in the lower 40s. .THURSDAY NIGHT...Partly cloudy. A slight chance of. Lows in the mid 20s. .FRIDAY...Partly cloudy. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 40. .SATURDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 40s. $$ WYZ024-171100- Salt River and Wyoming Ranges- 902 PM MST Sun Nov 16 2025 ...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 5 PM MST MONDAY... .TONIGHT...Snow showers. Rain showers late this evening, then a slight chance of rain showers after midnight. Snow accumulation up to 8 inches. Breezy with lows in the upper 20s. West winds 15 to 20 mph. Gusts up to 35 mph after midnight. Chance of precipitation 90 percent. .MONDAY...Cloudy. Snow showers, mainly in the morning. Storm total snow accumulation of 2 to 4 inches. Breezy with highs in the mid 30s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .MONDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Lows in the mid 20s. Chance of snow 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 30s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of. Lows in the mid 20s. .WEDNESDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Highs in the upper 30s. Chance of snow 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Lows in the lower 20s. Chance of snow 30 percent. .THURSDAY...Partly cloudy. Highs in the mid 30s. .THURSDAY NIGHT...Partly cloudy. Cold with lows around 20. .FRIDAY...Partly cloudy. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy. A chance of snow showers after midnight. Lows in the lower 20s. Chance of snow 30 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 40 percent chance of snow showers. Highs in the lower 30s. .SATURDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Lows in the lower 20s. .SUNDAY...Partly cloudy with a 40 percent chance of snow showers. Highs in the lower 30s. $$ WYZ030-171100- East Sweetwater County- Including the city of Wamsutter 902 PM MST Sun Nov 16 2025 .TONIGHT...Rain showers late this evening, then rain and snow showers after midnight. Snow accumulation up to 3 inches. Breezy with lows in the mid 30s. Southwest winds 15 to 25 mph with gusts up to 35 mph. Chance of precipitation 80 percent. .MONDAY...Mostly cloudy. Snow and rain showers in the morning, then a chance of rain showers in the afternoon. Snow accumulation up to 1 inch. Breezy with highs in the mid 40s. West winds 20 to 25 mph with gusts up to 40 mph. Chance of precipitation 80 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. South winds around 10 mph. .TUESDAY NIGHT...Mostly cloudy. Lows around 30. South winds around 10 mph. .WEDNESDAY...Partly cloudy. A slight chance of rain and snow showers in the afternoon. Highs in the lower 40s. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .THURSDAY...Partly cloudy. Highs around 40. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 40. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SATURDAY...Partly cloudy and breezy. Highs around 40. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 20s. .SUNDAY...Partly cloudy. Highs around 40. $$