FPUS55 KRIW 191024 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 422 AM MDT Wed Mar 19 2025 WYZ020-191130- Natrona County Lower Elevations- Including the city of Casper 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold. Near steady temperature in the lower 20s. Northwest winds around 10 mph with gusts up to 25 mph. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. Southwest winds 10 to 15 mph, increasing to 20 to 25 mph with gusts up to 40 mph after midnight. .THURSDAY...Partly cloudy and windy. Highs in the mid 40s. Southwest winds 20 to 30 mph with gusts up to 45 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Windy with lows in the lower 20s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 35 mph after midnight. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy and breezy. Lows around 30. .SATURDAY...Mostly cloudy. A chance of snow and rain showers in the afternoon. Windy with highs around 50. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy with lows in the mid 20s. Chance of snow 40 percent. .SUNDAY...Partly cloudy and breezy. Highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 30. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the mid 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ WYZ017-191130- Wind River Basin- Including the cities of Riverton and Shoshoni 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature in the lower 20s. Northwest winds around 10 mph with gusts up to 25 mph. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 30s. Northwest winds around 10 mph, becoming southwest in the afternoon. .WEDNESDAY NIGHT...Clear in the evening, then becoming partly cloudy. Cold with lows around 20. South winds 10 to 15 mph. Gusts up to 25 mph, increasing to 35 mph after midnight. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Windy with highs in the mid 40s. South winds 15 to 20 mph, increasing to west 25 to 30 mph in the afternoon. Gusts up to 45 mph. .THURSDAY NIGHT...Mostly clear and windy, cold with lows around 20. West winds 20 to 30 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .FRIDAY...Partly cloudy. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy. A chance of snow showers with a slight chance of rain showers in the afternoon. Windy with highs in the upper 40s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers with a slight chance of rain showers in the evening, then partly cloudy after midnight. Breezy with lows in the lower 20s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. Highs around 50. .SUNDAY NIGHT...Partly cloudy. Lows around 30. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ WYZ018-191130- Lander Foothills- Including the city of Lander 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 20. West winds around 10 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 30s. Southwest winds around 10 mph in the morning. .WEDNESDAY NIGHT...Clear in the evening, then becoming partly cloudy. Breezy, cold with lows around 20. Southwest winds around 10 mph, increasing to 15 to 20 mph with gusts up to 35 mph after midnight. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the lower 40s. South winds 20 to 25 mph, becoming west 15 to 20 mph in the afternoon. Gusts up to 40 mph. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 19. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .FRIDAY...Partly cloudy. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. A slight chance of snow showers after midnight. Lows in the mid 20s. Chance of snow 20 percent. .SATURDAY...Partly cloudy. A chance of snow and rain showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 30 percent. .SATURDAY NIGHT...Partly cloudy. A slight chance of snow and rain showers in the evening. Breezy with lows in the lower 20s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy. Lows around 30. .MONDAY...Partly cloudy. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ WYZ028-191130- Rock Springs and Green River- Including the cities of Rock Springs and Green River 422 AM MDT Wed Mar 19 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 20. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. A slight chance of. Lows in the lower 20s. West winds 10 to 15 mph in the evening. .THURSDAY...Mostly cloudy and windy. Highs around 40. Southwest winds 20 to 25 mph, becoming west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy and breezy. Lows in the lower 20s. West winds 15 to 25 mph with gusts up to 35 mph. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Breezy with highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of snow showers. Lows in the upper 20s. .SATURDAY...Mostly cloudy with a 20 percent chance of snow showers. Windy with highs in the mid 40s. .SATURDAY NIGHT...Partly cloudy and windy. Lows around 30. .SUNDAY...Partly cloudy and breezy. Highs around 50. .SUNDAY NIGHT...Partly cloudy and breezy. Lows in the lower 30s. .MONDAY...Partly cloudy and breezy. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the lower 60s. $$ WYZ013-191130- Jackson Hole- Including the city of Jackson 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 10 above. .WEDNESDAY...Mostly sunny. Highs in the lower 30s. Southwest winds around 10 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening, then mostly cloudy with snow showers likely after midnight. Little or no snow accumulation. Cold with lows 12 to 16. South winds around 10 mph in the evening. Chance of snow 60 percent. .THURSDAY...Mostly cloudy with snow showers. Light snow accumulation. Breezy with highs in the lower 30s. South winds 15 to 20 mph, becoming southwest in the afternoon. Gusts up to 40 mph. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely in the evening. New light snow accumulation possible. Breezy, cold with lows 12 to 16. West winds 15 to 20 mph with gusts up to 35 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. Chance of snow 60 percent. .FRIDAY...Cloudy with snow showers likely. New little or no snow accumulation. Highs in the mid 30s. Chance of snow 60 percent. .FRIDAY NIGHT...Cloudy with snow showers likely. Light snow accumulation possible. Lows in the lower 20s. Chance of snow 70 percent. .SATURDAY...Snow showers. New moderate snow accumulation. Breezy with highs in the mid 30s. Chance of snow near 100 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy, cold with lows 15 to 20. Chance of snow 40 percent. .SUNDAY...Mostly cloudy with a 30 percent chance of snow showers. Highs around 40. .SUNDAY NIGHT...Mostly cloudy with a slight chance of snow showers. A slight chance of rain showers after midnight. Lows in the mid 20s. Chance of precipitation 20 percent. .MONDAY...Cloudy. A chance of snow and rain showers in the morning, then a slight chance of rain showers in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .TUESDAY...Partly cloudy. Highs around 50. $$ WYZ003-191130- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 19. West winds around 10 mph. .WEDNESDAY...Sunny. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Clear in the evening, then becoming partly cloudy. Breezy with lows in the lower 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a chance of snow showers in the afternoon. Windy with highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 35 mph, increasing to west 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s. West winds 20 to 25 mph, diminishing to 10 to 15 mph after midnight. Gusts up to 40 mph. .FRIDAY...Partly cloudy and breezy. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy. A slight chance of. Breezy with lows in the upper 20s. .SATURDAY...Partly cloudy with a chance of snow showers in the morning, then mostly cloudy with snow showers with rain showers likely in the afternoon. Little or no snow accumulation. Windy with highs in the mid 40s. Chance of precipitation 80 percent. .SATURDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Breezy with lows in the lower 20s. Chance of snow 30 percent. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. Breezy with highs in the mid 40s. .SUNDAY NIGHT...Mostly cloudy and breezy. Lows in the mid 30s. .MONDAY...Mostly cloudy and breezy. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 50s. $$ WYZ004-191130- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy. Near steady temperature in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny. Highs in the lower 40s. Northwest winds around 10 mph with gusts up to 20 mph, becoming south in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 20s. South winds around 10 mph with gusts up to 25 mph. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Windy with highs around 50. South winds 10 to 15 mph, increasing to southwest 20 to 30 mph with gusts up to 40 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 20s. West winds 20 to 25 mph with gusts up to 35 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. .FRIDAY NIGHT...Partly cloudy. Lows around 30. .SATURDAY...Mostly cloudy. A chance of snow showers in the morning, then rain and snow showers likely in the afternoon. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 60 percent. .SATURDAY NIGHT...Partly cloudy. A chance of snow and rain showers in the evening. Breezy with lows in the mid 20s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. Highs around 50. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .MONDAY...Mostly cloudy. Highs around 60. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 60s. $$ WYZ006-191130- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature in the mid 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny. Highs around 40. Northwest winds around 10 mph with gusts up to 20 mph, becoming southwest in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 20s. Southeast winds around 10 mph. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Windy with highs around 50. South winds around 10 mph with gusts up to 25 mph, increasing to southwest 25 to 30 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening. Breezy with lows around 20. West winds 20 to 25 mph with gusts up to 35 mph, diminishing to around 10 mph after midnight. Chance of snow 20 percent. .FRIDAY...Mostly sunny. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with a chance of rain and snow showers in the afternoon. Breezy with highs around 50. Chance of precipitation 40 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain showers in the evening, then partly cloudy after midnight. Lows in the mid 20s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. Highs around 50. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ WYZ005-191130- Southwest Bighorn Basin- Including the city of Thermopolis 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature in the lower 20s. Northwest winds around 10 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Highs around 40. West winds around 10 mph, becoming southeast in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 20s. Southeast winds around 10 mph, becoming southwest after midnight. Gusts up to 25 mph. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Windy with highs in the mid 40s. Southwest winds 10 to 15 mph, increasing to west 20 to 30 mph in the afternoon. .THURSDAY NIGHT...Mostly clear and breezy. Lows around 20. West winds 20 to 25 mph with gusts up to 40 mph, diminishing to around 10 mph with gusts up to 20 mph after midnight. .FRIDAY...Mostly sunny. Highs in the upper 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Partly cloudy. A chance of rain and snow showers in the afternoon. Windy with highs around 50. Chance of precipitation 40 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain showers in the evening, then partly cloudy after midnight. Breezy with lows in the lower 20s. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy. Highs around 50. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy. Highs around 60. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ WYZ023-191130- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 13. .WEDNESDAY...Mostly sunny. Highs in the lower 30s. .WEDNESDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of snow showers after midnight. Cold with lows around 16. South winds around 10 mph. Chance of snow 30 percent. .THURSDAY...Mostly cloudy. Snow showers likely, mainly in the morning. Light snow accumulation possible. Highs in the lower 30s. South winds around 10 mph with gusts up to 20 mph, becoming west with gusts up to 30 mph in the afternoon. Chance of snow 60 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Cold with lows 14 to 18. West winds 10 to 15 mph with gusts up to 30 mph in the evening. Chance of snow 30 percent. .FRIDAY...Cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Highs in the mid 30s. Chance of snow 60 percent. .FRIDAY NIGHT...Snow showers likely. Little or no snow accumulation. Lows in the lower 20s. Chance of snow 70 percent. .SATURDAY...Snow showers. Light snow accumulation. Breezy with highs in the mid 30s. Chance of snow 90 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Lows in the lower 20s. Chance of snow 40 percent. .SUNDAY...Mostly cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .MONDAY...Cloudy. A slight chance of rain showers in the afternoon. Highs in the mid 40s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .TUESDAY...Partly cloudy. Highs in the lower 50s. $$ WYZ025-191130- Upper Green River Basin Foothills- Including the city of Pinedale 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Clear, cold. Near steady temperature around 10 above. North winds around 10 mph. .WEDNESDAY...Sunny. Highs around 30. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then mostly cloudy with snow showers likely after midnight. Little or no snow accumulation. Cold with lows around 10 above. North winds around 10 mph with gusts up to 20 mph in the evening. Chance of snow 60 percent. .THURSDAY...Mostly cloudy. Snow showers likely, mainly in the morning. Light snow accumulation possible. Breezy with highs around 30. Southeast winds around 10 mph with gusts up to 20 mph, becoming west 15 to 20 mph with gusts up to 35 mph in the afternoon. Chance of snow 60 percent. .THURSDAY NIGHT...Partly cloudy and breezy, cold with lows around 10 above. West winds 15 to 20 mph with gusts up to 40 mph, becoming northwest around 10 mph with gusts up to 25 mph after midnight. .FRIDAY...Mostly cloudy. A chance of snow showers in the afternoon. Highs in the lower 30s. Chance of snow 40 percent. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Cold with lows around 15. .SATURDAY...Snow showers. Light snow accumulation. Windy with highs in the mid 30s. Chance of snow 90 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy, cold with lows 10 to 15. Chance of snow 30 percent. .SUNDAY...Partly cloudy. Highs around 40. .SUNDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .MONDAY...Mostly cloudy. Highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 20s. .TUESDAY...Partly cloudy. Highs around 50. $$ WYZ026-191130- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 15. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Sunny. Highs in the mid 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of snow showers after midnight. Cold with lows 12 to 20. Northwest winds 10 to 15 mph in the evening. Chance of snow 30 percent. .THURSDAY...Mostly cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Breezy with highs in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 30 mph, becoming west 15 to 25 mph with gusts up to 40 mph in the afternoon. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy and breezy, cold with lows 12 to 20. West winds 15 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Breezy with highs in the upper 30s. .FRIDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a chance of snow showers after midnight. Lows in the lower 20s. Chance of snow 30 percent. .SATURDAY...Mostly cloudy with a 30 percent chance of snow showers. Windy with highs in the lower 40s. .SATURDAY NIGHT...Partly cloudy and breezy, cold with lows around 20. .SUNDAY...Partly cloudy and breezy. Highs in the mid 40s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 20s. .MONDAY...Partly cloudy and breezy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Mostly sunny. Highs in the upper 50s. $$ WYZ010-191130- Northeast Johnson County- Including the city of Buffalo 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature in the mid 20s. North winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny. Highs in the mid 30s. North winds 10 to 15 mph. Gusts up to 30 mph in the morning. .WEDNESDAY NIGHT...Mostly clear. Lows around 20. South winds around 10 mph. .THURSDAY...Mostly cloudy and breezy. Highs in the upper 40s. Southwest winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Breezy with lows in the lower 20s. Northwest winds 15 to 20 mph. Gusts up to 45 mph in the evening. Chance of snow 30 percent. .FRIDAY...Mostly sunny. Highs in the lower 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Mostly cloudy. Snow showers likely with a chance of rain showers in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 40s. Chance of precipitation 60 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy with lows in the mid 20s. Chance of snow 40 percent. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 40s. .SUNDAY NIGHT...Mostly cloudy. Lows around 30. .MONDAY...Mostly cloudy. Highs in the mid 50s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs around 60. $$ WYZ011-191130- Southeast Johnson County- Including the city of Kaycee 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature in the mid 20s. North winds around 10 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 30s. North winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the lower 20s. Southwest winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Breezy with highs in the upper 40s. Southwest winds 15 to 25 mph with gusts up to 40 mph. .THURSDAY NIGHT...Partly cloudy. A slight chance of snow showers in the evening. Breezy with lows in the lower 20s. West winds 20 to 25 mph with gusts up to 40 mph, diminishing to 10 to 15 mph after midnight. Chance of snow 20 percent. .FRIDAY...Mostly sunny and breezy. Highs in the mid 40s. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 20s. .SATURDAY...Partly cloudy in the morning, then mostly cloudy with a chance of rain and snow showers in the afternoon. Breezy with highs around 50. Chance of precipitation 40 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow and rain showers in the evening, then partly cloudy after midnight. Lows in the mid 20s. Chance of precipitation 40 percent. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. .MONDAY...Mostly cloudy. Highs in the mid 50s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the lower 60s. $$ WYZ027-191130- South Lincoln County- Including the cities of Kemmerer and Cokeville 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 17. Northwest winds 10 to 15 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 30s. Northwest winds 10 to 15 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. A slight chance of. Lows around 20. Southwest winds 10 to 15 mph. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. A 30 percent chance of snow showers. Windy with highs in the upper 30s. West winds 20 to 30 mph with gusts up to 40 mph. .THURSDAY NIGHT...Partly cloudy and breezy, cold with lows around 20. West winds 15 to 25 mph. Gusts up to 40 mph in the evening. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. A slight chance of. Breezy with highs around 40. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A 40 percent chance of snow showers. Breezy with lows in the mid 20s. .SATURDAY...Mostly cloudy with snow showers likely. Little or no snow accumulation. Windy with highs in the lower 40s. Chance of snow 60 percent. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Windy with lows in the mid 20s. .SUNDAY...Partly cloudy and breezy. Highs in the mid 40s. .SUNDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .MONDAY...Partly cloudy and breezy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 30. .TUESDAY...Mostly sunny. Highs in the upper 50s. $$ WYZ016-191130- Upper Wind River Basin- Including the city of Dubois 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 15. Northwest winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Sunny, breezy with highs in the mid 30s. Northwest winds 15 to 25 mph. .WEDNESDAY NIGHT...Clear in the evening, then becoming partly cloudy. Breezy, cold with lows around 20. Northwest winds 15 to 20 mph with gusts up to 35 mph. .THURSDAY...Partly cloudy with a 30 percent chance of snow showers. Windy with highs in the mid 30s. West winds 15 to 20 mph with gusts up to 40 mph, increasing to 25 to 35 mph with gusts up to 50 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Windy, cold with lows around 20. West winds 20 to 30 mph. Gusts up to 50 mph, decreasing to 40 mph after midnight. Chance of snow 30 percent. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the upper 30s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Breezy with lows in the lower 20s. .SATURDAY...Partly cloudy with snow showers. Light snow accumulation. Very windy with highs in the upper 30s. Chance of snow 80 percent. .SATURDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Windy, cold with lows around 20. Chance of snow 30 percent. .SUNDAY...Partly cloudy. A slight chance of. Breezy with highs in the lower 40s. .SUNDAY NIGHT...Partly cloudy and breezy. Lows in the lower 30s. .MONDAY...Partly cloudy and breezy. Highs around 50. .MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the mid 50s. $$ WYZ001-191130- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy and cold. Near steady temperature around 8 above. .WEDNESDAY...Partly cloudy. Highs in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with snow showers likely after midnight. Snow accumulation up to 1 inch. Cold with lows 10 to 16. South winds 10 to 15 mph with gusts up to 35 mph. Chance of snow 70 percent. .THURSDAY...Snow showers. Light snow accumulation. Breezy with highs in the upper 20s. Southwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 90 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely, mainly in the evening. New light snow accumulation possible. Breezy, cold with lows 9 to 15 above. West winds 15 to 20 mph. Gusts up to 40 mph, decreasing to 30 mph after midnight. Chance of snow 60 percent. .FRIDAY...Cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. New little or no snow accumulation. Breezy with highs in the upper 20s. Chance of snow 70 percent. .FRIDAY NIGHT...Cloudy with snow showers. Light snow accumulation. Breezy with lows in the lower 20s. Chance of snow 80 percent. .SATURDAY...Snow showers. New moderate snow accumulation. Breezy with highs around 30. Chance of snow 90 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy, cold with lows 10 to 15. Chance of snow 40 percent. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. A 30 percent chance of snow showers. Highs in the lower 30s. .SUNDAY NIGHT...Cloudy with a 30 percent chance of snow showers. Lows in the mid 20s. .MONDAY...Cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .TUESDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. $$ WYZ029-191130- Flaming Gorge- 422 AM MDT Wed Mar 19 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TONIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold. Near steady temperature in the lower 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. A slight chance of. Lows in the lower 20s. West winds 10 to 15 mph, becoming south after midnight. .THURSDAY...Cloudy. A chance of snow showers in the afternoon. Windy with highs in the lower 40s. South winds 15 to 20 mph with gusts up to 30 mph, becoming west 20 to 30 mph with gusts up to 40 mph in the afternoon. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy and windy. Lows in the mid 20s. West winds 20 to 30 mph, diminishing to 15 to 20 mph after midnight. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Breezy with highs in the lower 40s. .FRIDAY NIGHT...Mostly cloudy with a 20 percent chance of snow showers. Lows in the upper 20s. .SATURDAY...Mostly cloudy. A slight chance of. Windy with highs in the upper 40s. .SATURDAY NIGHT...Partly cloudy and windy. Lows around 30. .SUNDAY...Partly cloudy and breezy. Highs around 50. .SUNDAY NIGHT...Partly cloudy and breezy. Lows in the lower 30s. .MONDAY...Partly cloudy and breezy. Highs in the upper 50s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 30s. .TUESDAY...Mostly sunny. Highs in the lower 60s. $$ WYZ022-191130- Casper Mountain- 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Snow showers likely. Patchy fog. Snow accumulation up to 1 inch. Cold. Near steady temperature around 18. North winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 60 percent. .WEDNESDAY...Cloudy with a chance of snow showers in the morning, then partly cloudy in the afternoon. Highs in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 40 percent. .WEDNESDAY NIGHT...Mostly clear and breezy, cold with lows around 20. West winds 10 to 15 mph with gusts up to 25 mph, increasing to southwest 20 to 25 mph with gusts up to 50 mph after midnight. .THURSDAY...Partly cloudy and windy. Highs in the upper 30s. Southwest winds 25 to 35 mph. Gusts up to 55 mph in the morning. .THURSDAY NIGHT...Partly cloudy and windy, cold with lows around 20. West winds 20 to 30 mph. Gusts up to 50 mph, decreasing to 40 mph after midnight. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .SATURDAY...Mostly cloudy. A chance of snow showers in the afternoon. Windy with highs in the lower 40s. Chance of snow 30 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Windy with lows in the lower 20s. Chance of snow 40 percent. .SUNDAY...Partly cloudy and breezy. Highs around 40. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the upper 20s. .MONDAY...Mostly cloudy and breezy. Highs around 50. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the mid 50s. $$ WYZ002-191130- Absaroka Mountains- 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 10 above. Northwest winds around 10 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 20s. West winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy, cold with lows 9 to 17 above. West winds 15 to 20 mph. Gusts up to 35 mph, increasing to 45 mph after midnight. .THURSDAY...Snow showers. Light snow accumulation. Windy with highs in the upper 20s. West winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Windy, cold with lows 9 to 17 above. West winds 20 to 30 mph. Gusts up to 55 mph, decreasing to 45 mph after midnight. Chance of snow 30 percent. .FRIDAY...Partly cloudy in the morning, then mostly cloudy with a chance of snow showers in the afternoon. Breezy with highs in the upper 20s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of snow showers in the evening, then snow showers likely after midnight. Little or no snow accumulation. Breezy, cold with lows 13 to 23. Chance of snow 60 percent. .SATURDAY...Snow showers. Moderate snow accumulation. Very windy with highs in the upper 20s. Chance of snow 90 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Windy, cold with lows 10 to 15. Chance of snow 40 percent. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. A 30 percent chance of snow showers. Breezy with highs in the lower 30s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Windy with lows in the mid 20s. .MONDAY...Mostly cloudy. A slight chance of snow showers in the morning, then a chance of snow showers with a slight chance of rain showers in the afternoon. Windy with highs in the upper 30s. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows in the upper 20s. .TUESDAY...Partly cloudy and breezy. Highs in the mid 40s. $$ WYZ007-191130- Owl Creek and Bridger Mountains- 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy and breezy, cold. Near steady temperature around 19. Northwest winds 15 to 20 mph with gusts up to 35 mph. .WEDNESDAY...Mostly sunny. Highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph, becoming south with gusts up to 20 mph in the afternoon. .WEDNESDAY NIGHT...Clear in the evening, then becoming partly cloudy. Cold with lows around 20. South winds 10 to 15 mph. Gusts up to 30 mph after midnight. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Windy with highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph, increasing to west 20 to 30 mph with gusts up to 45 mph in the afternoon. .THURSDAY NIGHT...Mostly clear and windy. Lows in the lower 20s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs around 40. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .SATURDAY...Partly cloudy. Snow showers likely in the afternoon. Little or no snow accumulation. Windy with highs in the mid 40s. Chance of snow 60 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy with lows in the lower 20s. Chance of snow 30 percent. .SUNDAY...Partly cloudy. Highs in the mid 40s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 50s. $$ WYZ008-191130- Bighorn Mountains West- 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy with a 30 percent chance of snow showers. Patchy fog. Cold. Near steady temperature around 16. North winds around 10 mph with gusts up to 20 mph. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 20s. Northwest winds 10 to 15 mph, becoming west in the afternoon. .WEDNESDAY NIGHT...Mostly clear. Cold with lows 12 to 22. Southwest winds around 10 mph, becoming southeast after midnight. Gusts up to 30 mph. .THURSDAY...Partly cloudy in the morning, then mostly cloudy with snow showers likely in the afternoon. Little or no snow accumulation. Windy with highs in the mid 30s. Southwest winds 20 to 30 mph. Gusts up to 40 mph, increasing to 50 mph in the afternoon. Chance of snow 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Windy, cold with lows 10 to 22. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 35 mph after midnight. Chance of snow 30 percent. .FRIDAY...Mostly sunny and breezy. Highs in the lower 30s. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 20s. .SATURDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers in the afternoon. Light snow accumulation. Breezy with highs in the upper 30s. Chance of snow 80 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Breezy, cold with lows 12 to 24. Chance of snow 40 percent. .SUNDAY...Partly cloudy and breezy. Highs in the mid 30s. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .MONDAY...Mostly cloudy and breezy. Highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. .TUESDAY...Partly cloudy. Highs in the upper 40s. $$ WYZ009-191130- Bighorn Mountains Southeast- 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold. Near steady temperature around 16. Northwest winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY...Mostly sunny and breezy. Highs in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .WEDNESDAY NIGHT...Mostly clear and breezy, cold with lows 14 to 22. West winds 15 to 20 mph. Gusts up to 40 mph after midnight. .THURSDAY...Partly cloudy. Snow showers likely in the afternoon. Little or no snow accumulation. Windy with highs in the upper 30s. West winds 25 to 35 mph with gusts up to 55 mph. Chance of snow 70 percent. .THURSDAY NIGHT...Partly cloudy with a chance of snow showers in the evening, then mostly clear after midnight. Windy, cold with lows 12 to 22. West winds 25 to 35 mph with gusts up to 55 mph, diminishing to 15 to 25 mph with gusts up to 45 mph after midnight. Chance of snow 30 percent. .FRIDAY...Mostly sunny and breezy. Highs in the mid 30s. .FRIDAY NIGHT...Partly cloudy and breezy. Lows in the mid 20s. .SATURDAY...Partly cloudy with a chance of snow showers in the morning, then mostly cloudy with snow showers likely in the afternoon. Light snow accumulation possible. Windy with highs in the upper 30s. Chance of snow 60 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Windy, cold with lows around 20. Chance of snow 40 percent. .SUNDAY...Partly cloudy and breezy. Highs in the mid 30s. .SUNDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .MONDAY...Mostly cloudy and breezy. Highs in the mid 40s. .MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 30s. .TUESDAY...Partly cloudy and breezy. Highs in the lower 50s. $$ WYZ012-191130- Teton and Gros Ventre Mountains- 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 8 above. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 20s. West winds around 10 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then mostly cloudy with snow showers after midnight. Little or no snow accumulation. Cold with lows 8 to 14 above. South winds around 10 mph. Gusts up to 25 mph after midnight. Chance of snow 80 percent. .THURSDAY...Snow showers. Moderate snow accumulation. Breezy with highs in the mid 20s. Southwest winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 90 percent. .THURSDAY NIGHT...Mostly cloudy. Snow showers likely in the evening. New light snow accumulation possible. Breezy, cold with lows 9 to 15 above. West winds 15 to 25 mph. Gusts up to 45 mph, decreasing to 35 mph after midnight. Chance of snow 60 percent. .FRIDAY...Cloudy with snow showers likely. New light snow accumulation possible. Highs in the upper 20s. Chance of snow 60 percent. .FRIDAY NIGHT...Cloudy with snow showers. New light snow accumulation. Breezy, cold with lows 16 to 22. Chance of snow 80 percent. .SATURDAY...Snow showers. New heavy snow accumulation. Windy with highs in the upper 20s. Chance of snow near 100 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of snow showers, mainly in the evening. New light snow accumulation possible. Breezy, cold with lows 10 to 15. Chance of snow 50 percent. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. A 40 percent chance of snow showers. Breezy with highs in the lower 30s. .SUNDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Lows in the mid 20s. .MONDAY...Cloudy with a chance of snow showers. A chance of rain showers in the afternoon. Highs in the upper 30s. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .TUESDAY...Partly cloudy. Highs in the mid 40s. $$ WYZ014-191130- Wind River Mountains West- 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 7 above. North winds around 10 mph. .WEDNESDAY...Mostly sunny and breezy. Highs in the mid 20s. North winds around 10 mph with gusts up to 20 mph, becoming northwest 15 to 20 mph with gusts up to 30 mph in the afternoon. .WEDNESDAY NIGHT...Mostly clear in the evening, then partly cloudy with snow showers after midnight. Little or no snow accumulation. Cold with lows 4 to 12 above. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .THURSDAY...Snow showers. Light snow accumulation. Windy with highs in the mid 20s. West winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 80 percent. .THURSDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Windy, cold with lows 5 to 13 above. West winds 20 to 30 mph with gusts up to 50 mph, diminishing to 15 to 20 mph with gusts up to 40 mph after midnight. Chance of snow 30 percent. .FRIDAY...Mostly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the mid 20s. Chance of snow 30 percent. .FRIDAY NIGHT...Mostly cloudy with a 30 percent chance of snow showers. Breezy, cold with lows 10 to 20. .SATURDAY...Mostly cloudy with snow showers. Light snow accumulation. Windy with highs in the mid 20s. Chance of snow 80 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Windy, cold with lows 10 to 15. Chance of snow 30 percent. .SUNDAY...Partly cloudy and breezy. Highs in the lower 30s. .SUNDAY NIGHT...Mostly cloudy and breezy. Lows in the lower 20s. .MONDAY...Mostly cloudy and breezy. Highs in the upper 30s. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Breezy with lows in the mid 20s. .TUESDAY...Partly cloudy. Highs in the mid 40s. $$ WYZ015-191130- Wind River Mountains East- 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 7 above. West winds around 10 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of snow showers after midnight. Windy, cold with lows 7 to 17 above. West winds 15 to 20 mph with gusts up to 35 mph, increasing to southwest 25 to 30 mph with gusts up to 55 mph after midnight. Chance of snow 30 percent. .THURSDAY...Snow showers. Light snow accumulation. Very windy with highs in the mid 20s. West winds 30 to 40 mph with gusts up to 60 mph. Chance of snow 80 percent. .THURSDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Very windy and cold with lows 5 to 15 above. West winds 30 to 40 mph. Gusts up to 65 mph, decreasing to 55 mph after midnight. Chance of snow 40 percent. .FRIDAY...Partly cloudy. A chance of snow showers in the afternoon. Breezy with highs in the mid 20s. Chance of snow 30 percent. .FRIDAY NIGHT...Partly cloudy with a 30 percent chance of snow showers. Windy, cold with lows 10 to 22. .SATURDAY...Partly cloudy in the morning, then becoming mostly cloudy. Snow showers. Light snow accumulation. Very windy with highs in the upper 20s. Chance of snow 80 percent. .SATURDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. New little or no snow accumulation. Very windy and cold with lows 5 to 20 above. Chance of snow 50 percent. .SUNDAY...Partly cloudy and windy. Highs in the lower 30s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Windy with lows in the mid 20s. .MONDAY...Mostly cloudy. A slight chance of. Windy with highs around 40. .MONDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .TUESDAY...Partly cloudy. Highs in the mid 40s. $$ WYZ019-191130- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold. Near steady temperature around 17. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Partly cloudy in the morning, then clearing. Highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .WEDNESDAY NIGHT...Clear in the evening, then becoming partly cloudy. Breezy, cold with lows 16 to 22. West winds 10 to 15 mph with gusts up to 30 mph, increasing to southwest 20 to 25 mph with gusts up to 40 mph after midnight. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Windy with highs in the upper 30s. Southwest winds 20 to 25 mph, becoming west 25 to 35 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Windy, cold with lows 16 to 22. West winds 20 to 30 mph with gusts up to 45 mph. .FRIDAY...Partly cloudy and breezy. Highs in the upper 30s. .FRIDAY NIGHT...Partly cloudy. A slight chance of. Breezy with lows in the mid 20s. .SATURDAY...Partly cloudy. A chance of snow showers in the afternoon. Very windy with highs in the lower 40s. Chance of snow 30 percent. .SATURDAY NIGHT...Partly cloudy. A chance of snow showers in the evening. Windy with lows in the lower 20s. Chance of snow 30 percent. .SUNDAY...Partly cloudy and breezy. Highs in the mid 40s. .SUNDAY NIGHT...Partly cloudy and breezy. Lows in the upper 20s. .MONDAY...Partly cloudy and breezy. Highs in the lower 50s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 30s. .TUESDAY...Mostly sunny. Highs in the upper 50s. $$ WYZ024-191130- Salt River and Wyoming Ranges- 422 AM MDT Wed Mar 19 2025 .REST OF TONIGHT...Mostly clear and cold. Near steady temperature around 12. Northwest winds around 10 mph. .WEDNESDAY...Mostly sunny. Highs in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of snow showers after midnight. Cold with lows 11 to 17. Southwest winds around 10 mph, becoming south after midnight. Gusts up to 25 mph. Chance of snow 30 percent. .THURSDAY...Mostly cloudy with snow showers likely. Light snow accumulation possible. Breezy with highs in the upper 20s. Southwest winds 15 to 20 mph with gusts up to 35 mph, becoming west 15 to 25 mph with gusts up to 45 mph in the afternoon. Chance of snow 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of snow showers in the evening, then partly cloudy after midnight. Windy, cold with lows 13 to 19. West winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 40 percent. .FRIDAY...Mostly cloudy. A chance of snow showers in the morning, then snow showers likely in the afternoon. Little or no snow accumulation. Breezy with highs around 30. Chance of snow 60 percent. .FRIDAY NIGHT...Mostly cloudy with snow showers likely. Light snow accumulation possible. Breezy with lows in the lower 20s. Chance of snow 70 percent. .SATURDAY...Snow showers. New light snow accumulation. Windy with highs in the lower 30s. Chance of snow 90 percent. .SATURDAY NIGHT...Mostly cloudy. A chance of snow showers in the evening. Windy, cold with lows around 20. Chance of snow 30 percent. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. A 30 percent chance of snow showers. Breezy with highs in the mid 30s. .SUNDAY NIGHT...Mostly cloudy and breezy. Lows in the mid 20s. .MONDAY...Mostly cloudy and breezy. Highs in the lower 40s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s. .TUESDAY...Mostly sunny. Highs in the upper 40s. $$ WYZ030-191130- East Sweetwater County- Including the city of Wamsutter 422 AM MDT Wed Mar 19 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT WEDNESDAY... .REST OF TONIGHT...Partly cloudy with a 30 percent chance of snow showers. Cold. Near steady temperature around 18. Northwest winds 10 to 15 mph with gusts up to 25 mph. .WEDNESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 30s. Northwest winds 15 to 20 mph. .WEDNESDAY NIGHT...Clear in the evening, then becoming partly cloudy. Cold with lows around 20. West winds 10 to 15 mph, becoming southwest after midnight. .THURSDAY...Mostly cloudy. A chance of snow showers in the afternoon. Windy with highs around 40. Southwest winds 20 to 25 mph with gusts up to 35 mph, becoming west 20 to 30 mph with gusts up to 45 mph in the afternoon. Chance of snow 30 percent. .THURSDAY NIGHT...Partly cloudy and windy. Lows in the lower 20s. West winds 20 to 30 mph with gusts up to 45 mph, diminishing to 15 to 20 mph with gusts up to 30 mph after midnight. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Breezy with highs around 40. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of. Lows in the mid 20s. .SATURDAY...Mostly cloudy and windy. Highs in the mid 40s. .SATURDAY NIGHT...Partly cloudy and windy. Lows in the mid 20s. .SUNDAY...Partly cloudy and breezy. Highs in the upper 40s. .SUNDAY NIGHT...Partly cloudy and breezy. Lows in the lower 30s. .MONDAY...Partly cloudy and breezy. Highs in the mid 50s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the lower 30s. .TUESDAY...Mostly sunny. Highs around 60. $$