FPUS55 KRIW 181424 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 822 AM MDT Fri Apr 18 2025 WYZ020-182200- Natrona County Lower Elevations- Including the city of Casper 822 AM MDT Fri Apr 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy. Snow showers, mainly this morning. Snow accumulation up to 4 inches. Breezy with highs in the lower 30s. Northeast winds 15 to 20 mph. Gusts up to 40 mph this morning. Chance of snow 80 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 11 to 15. North winds around 10 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs around 40. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 20s. Southwest winds around 10 mph with gusts up to 20 mph. .SUNDAY...Partly cloudy. Highs in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear. Lows around 30. .MONDAY...Partly cloudy. Scattered rain showers in the afternoon. Breezy with highs in the mid 50s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the upper 20s. .TUESDAY...Partly cloudy. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. Isolated rain and snow showers in the morning, then scattered rain showers in the afternoon. Highs around 60. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Scattered rain showers in the evening. Lows in the mid 30s. Chance of rain 30 percent. .THURSDAY...Partly cloudy. Isolated rain showers in the morning, then scattered rain showers in the afternoon. Highs in the upper 50s. Chance of rain 40 percent. $$ WYZ017-182200- Wind River Basin- Including the cities of Riverton and Shoshoni 822 AM MDT Fri Apr 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy. Snow showers, mainly this morning. Snow accumulation up to 4 inches. Highs in the mid 30s. North winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 80 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 11 to 17. Northwest winds around 10 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 40s. South winds around 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. South winds around 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 50. Southwest winds around 10 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy in the morning, then clearing. Scattered snow showers in the morning. Scattered rain showers. Breezy with highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly clear. Lows in the upper 20s. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Scattered rain showers in the evening. Lows in the mid 30s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with scattered rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ WYZ018-182200- Lander Foothills- Including the city of Lander 822 AM MDT Fri Apr 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy with snow showers. Snow accumulation of 2 to 5 inches. Highs in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 80 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 10 to 16. .SATURDAY...Sunny. Highs around 40. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Southwest winds around 10 mph after midnight. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 40s. Southwest winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy with isolated rain showers after midnight. Lows in the upper 20s. Chance of rain 20 percent. .MONDAY...Partly cloudy in the morning, then clearing. Scattered snow showers in the morning. Scattered rain showers. Breezy with highs in the lower 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly clear. Lows in the mid 20s. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with scattered rain showers in the evening, then mostly cloudy with isolated rain showers after midnight. Lows in the mid 30s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. Isolated rain showers in the morning, then scattered rain showers in the afternoon. Highs in the mid 50s. Chance of rain 40 percent. $$ WYZ028-182200- Rock Springs and Green River- Including the cities of Rock Springs and Green River 822 AM MDT Fri Apr 18 2025 .TODAY...Cloudy. Numerous snow showers, mainly this morning. Patchy blowing snow. Snow accumulation up to 4 inches. Breezy with highs in the lower 30s. Northeast winds 15 to 25 mph with gusts up to 45 mph. Chance of snow 60 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. East winds 10 to 15 mph with gusts up to 30 mph, becoming southeast with gusts up to 20 mph after midnight. .SATURDAY...Mostly sunny. Highs in the lower 40s. West winds around 10 mph with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. West winds around 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. .MONDAY...Scattered snow showers in the morning. Partly cloudy with scattered rain showers. Breezy with highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly clear. Lows around 30. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 50s. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .THURSDAY...Partly cloudy in the morning, then mostly cloudy with scattered rain showers with isolated thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ013-182200- Jackson Hole- Including the city of Jackson 822 AM MDT Fri Apr 18 2025 .TODAY...Mostly cloudy with scattered snow showers. Highs in the upper 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .TONIGHT...Mostly clear. Cold with lows 11 to 17. North winds around 10 mph in the evening. .SATURDAY...Mostly sunny. Highs in the mid 40s. West winds around 10 mph with gusts up to 20 mph in the afternoon. .SATURDAY 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. .SUNDAY...Mostly cloudy with numerous snow showers. Numerous rain showers in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Southwest winds 10 to 15 mph. Chance of precipitation 60 percent. .SUNDAY NIGHT...Partly cloudy. Scattered rain and snow showers in the evening, then numerous snow and rain showers after midnight. Little or no snow accumulation. Lows in the upper 20s. Chance of precipitation 60 percent. .MONDAY...Numerous rain showers. Snow showers. Little or no snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Partly cloudy. Isolated snow showers in the evening. Breezy, cold with lows around 20. Chance of snow 20 percent. .TUESDAY...Mostly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .WEDNESDAY...Scattered snow showers in the morning. Partly cloudy with scattered rain showers. Highs in the mid 50s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Partly cloudy with scattered rain and snow showers. Lows around 30. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy with scattered rain showers. Scattered snow showers in the morning, then isolated thunderstorms in the afternoon. Little or no snow accumulation. Highs in the mid 50s. Chance of precipitation 50 percent. $$ WYZ003-182200- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 822 AM MDT Fri Apr 18 2025 .TODAY...Cloudy with scattered snow showers this morning, then partly cloudy this afternoon. Breezy with highs in the upper 30s. North winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 30 percent. .TONIGHT...Mostly clear. Lows in the lower 20s. Northwest winds around 10 mph, becoming southwest after midnight. .SATURDAY...Sunny. Highs in the lower 50s. Southwest winds 10 to 15 mph, becoming southeast in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. South winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. .SUNDAY...Mostly cloudy. Scattered rain and snow showers in the afternoon. Highs in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy with scattered rain showers. Scattered snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .MONDAY...Partly cloudy. Scattered rain and snow showers in the morning, then numerous rain showers, snow showers with isolated thunderstorms in the afternoon. Little or no snow accumulation. Windy with highs in the mid 50s. Chance of precipitation 70 percent. .MONDAY NIGHT...Partly cloudy with scattered rain and snow showers in the evening, then mostly clear after midnight. Breezy with lows around 30. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with isolated rain showers. Isolated snow showers after midnight. Lows in the mid 30s. Chance of precipitation 20 percent. .THURSDAY...Partly cloudy with isolated rain and snow showers in the morning, then mostly cloudy with scattered rain showers in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. $$ WYZ004-182200- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 822 AM MDT Fri Apr 18 2025 .TODAY...Mostly cloudy. Scattered snow showers this morning. Breezy with highs in the lower 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 30 percent. .TONIGHT...Mostly clear. Lows in the lower 20s. North winds around 10 mph, becoming southeast after midnight. .SATURDAY...Sunny, breezy with highs in the lower 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 30s. Southeast winds 10 to 15 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Isolated rain showers. Highs in the mid 50s. Southeast winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 20 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy. Scattered rain showers in the morning, then numerous rain showers with isolated thunderstorms in the afternoon. Breezy with highs around 60. Chance of rain 60 percent. .MONDAY NIGHT...Partly cloudy with scattered rain showers in the evening, then mostly clear after midnight. Lows in the lower 30s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with isolated rain showers. Lows in the mid 30s. Chance of rain 20 percent. .THURSDAY...Partly cloudy with scattered rain showers. Highs around 60. Chance of rain 30 percent. $$ WYZ006-182200- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 822 AM MDT Fri Apr 18 2025 .TODAY...Mostly cloudy. Numerous snow showers, mainly this morning. Snow accumulation up to 3 inches. Highs around 40. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 60 percent. .TONIGHT...Mostly clear. Cold with lows around 20. Southwest winds around 10 mph, becoming south after midnight. .SATURDAY...Sunny. Highs in the upper 40s. South winds around 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. Southeast winds around 10 mph in the evening. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 50s. South winds around 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy with scattered rain showers. Breezy with highs around 60. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy. Scattered rain showers in the evening. Lows around 30. Chance of rain 30 percent. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Scattered rain showers, mainly in the evening. Lows in the mid 30s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy with isolated rain showers in the morning, then partly cloudy with scattered rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ WYZ005-182200- Southwest Bighorn Basin- Including the city of Thermopolis 822 AM MDT Fri Apr 18 2025 .TODAY...Mostly cloudy. Snow showers, mainly this morning. Snow accumulation up to 3 inches. Breezy with highs around 40. Northwest winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 80 percent. .TONIGHT...Mostly clear. Cold with lows around 20. Southwest winds around 10 mph. .SATURDAY...Sunny. Highs in the upper 40s. South winds around 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 30. South winds around 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 50s. Southeast winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy in the morning, then clearing. Scattered rain showers. Breezy with highs in the upper 50s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly clear. Isolated rain and snow showers in the evening. Lows around 30. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with scattered rain showers in the evening, then mostly cloudy with isolated rain showers after midnight. Lows in the mid 30s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy with isolated rain showers in the morning, then partly cloudy with scattered rain showers in the afternoon. Highs around 60. Chance of rain 40 percent. $$ WYZ023-182200- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 822 AM MDT Fri Apr 18 2025 .TODAY...Cloudy with numerous snow showers. Snow accumulation up to 1 inch. Highs around 40. Chance of snow 60 percent. .TONIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Cold with lows around 18. Chance of snow 30 percent. .SATURDAY...Mostly sunny. Highs in the mid 40s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s. .SUNDAY...Mostly cloudy with scattered snow and rain showers. Highs around 50. West winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of precipitation 40 percent. .SUNDAY NIGHT...Partly cloudy. Scattered rain showers with isolated snow showers in the evening, then numerous rain and snow showers after midnight. Little or no snow accumulation. Lows around 30. Chance of precipitation 60 percent. .MONDAY...Mostly cloudy with numerous snow and rain showers in the morning, then partly cloudy with scattered rain and snow showers in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 70 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 20s. .TUESDAY...Partly cloudy. Highs around 50. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Mostly cloudy. Isolated rain and snow showers in the morning, then scattered rain showers in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Scattered rain showers. Lows in the lower 30s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. Isolated rain showers in the morning, then scattered rain showers with isolated thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 50 percent. $$ WYZ025-182200- Upper Green River Basin Foothills- Including the city of Pinedale 822 AM MDT Fri Apr 18 2025 .TODAY...Cloudy with scattered snow showers. Highs in the mid 30s. North winds around 10 mph. Chance of snow 30 percent. .TONIGHT...Partly cloudy. Cold with lows 11 to 15. .SATURDAY...Mostly sunny. Highs around 40. West winds around 10 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. Northwest winds around 10 mph in the evening. .SUNDAY...Mostly cloudy. Scattered snow showers in the morning. Highs in the lower 40s. West winds around 10 mph in the afternoon. Chance of snow 30 percent. .SUNDAY NIGHT...Partly cloudy. Scattered snow and rain showers after midnight. Lows around 20. Chance of precipitation 30 percent. .MONDAY...Partly cloudy. Numerous snow showers, mainly in the morning. Little or no snow accumulation. Breezy with highs in the lower 40s. Chance of snow 60 percent. .MONDAY NIGHT...Mostly clear. Cold with lows 15 to 20. .TUESDAY...Mostly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Partly cloudy. Lows around 20. .WEDNESDAY...Partly cloudy with scattered snow and rain showers. Highs around 50. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with isolated rain and snow showers. Lows in the upper 20s. Chance of precipitation 20 percent. .THURSDAY...Mostly cloudy with scattered rain showers. Scattered snow showers in the morning, then isolated thunderstorms in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. $$ WYZ026-182200- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 822 AM MDT Fri Apr 18 2025 .TODAY...Mostly cloudy. Numerous snow showers, mainly this morning. Patchy blowing snow. Snow accumulation up to 2 inches. Breezy with highs in the mid 30s. Northeast winds 15 to 20 mph with gusts up to 40 mph. Chance of snow 60 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 14 to 18. East winds 10 to 15 mph with gusts up to 25 mph in the evening. .SATURDAY...Mostly sunny. Highs in the lower 40s. West winds around 10 mph with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Northwest winds around 10 mph in the evening. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy with scattered snow showers with isolated rain showers after midnight. Lows in the mid 20s. Chance of precipitation 30 percent. .MONDAY...Partly cloudy with scattered snow and rain showers. Breezy with highs in the upper 40s. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 20s. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .THURSDAY...Partly cloudy. Scattered rain showers with isolated thunderstorms in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. $$ WYZ010-182200- Northeast Johnson County- Including the city of Buffalo 822 AM MDT Fri Apr 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy with scattered snow showers. Highs in the upper 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 20s. West winds around 10 mph with gusts up to 20 mph, becoming southwest after midnight. .SATURDAY...Sunny, breezy with highs around 50. South winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear and breezy. Lows around 30. South winds 15 to 20 mph with gusts up to 30 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 50s. Northwest winds around 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. .MONDAY...Partly cloudy. Scattered rain showers in the afternoon. Breezy with highs around 60. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy. Scattered rain showers in the evening, then isolated rain and snow showers after midnight. Lows in the lower 30s. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. Isolated rain showers in the afternoon. Highs around 60. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly cloudy with scattered showers in the evening, then partly cloudy with isolated showers after midnight. Lows in the upper 30s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy. Isolated showers in the morning, then scattered showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. $$ WYZ011-182200- Southeast Johnson County- Including the city of Kaycee 822 AM MDT Fri Apr 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy. Numerous snow showers, mainly this morning. Snow accumulation up to 2 inches. Highs in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. Northwest winds around 10 mph, becoming southwest after midnight. .SATURDAY...Sunny, breezy with highs in the upper 40s. South winds 15 to 20 mph with gusts up to 30 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Partly cloudy. Highs in the lower 50s. Southwest winds around 10 mph. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. .MONDAY...Partly cloudy. Scattered rain showers in the afternoon. Breezy with highs around 60. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. Isolated rain showers in the evening. Lows in the lower 30s. Chance of rain 20 percent. .TUESDAY...Partly cloudy. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with scattered rain showers in the evening, then partly cloudy with isolated rain showers after midnight. Lows in the mid 30s. Chance of rain 30 percent. .THURSDAY...Mostly cloudy with isolated rain showers in the morning, then partly cloudy with scattered rain showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. $$ WYZ027-182200- South Lincoln County- Including the cities of Kemmerer and Cokeville 822 AM MDT Fri Apr 18 2025 .TODAY...Mostly cloudy. Numerous snow showers, mainly this morning. Patchy blowing snow. Snow accumulation up to 2 inches. Breezy with highs in the lower 30s. East winds 20 to 25 mph with gusts up to 40 mph. Chance of snow 60 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows around 20. East winds 10 to 15 mph with gusts up to 25 mph, becoming southeast after midnight. .SATURDAY...Sunny. Highs in the lower 40s. West winds around 10 mph with gusts up to 20 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 20s. West winds around 10 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 50. West winds 15 to 20 mph. .SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy with scattered rain and snow showers after midnight. Lows in the upper 20s. Chance of precipitation 30 percent. .MONDAY...Partly cloudy with numerous rain and snow showers in the morning, then mostly sunny with scattered rain and snow showers in the afternoon. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly clear. Lows in the mid 20s. .TUESDAY...Mostly sunny. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .THURSDAY...Mostly cloudy. Scattered rain showers with isolated thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. $$ WYZ016-182200- Upper Wind River Basin- Including the city of Dubois 822 AM MDT Fri Apr 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy. Numerous snow showers, mainly this morning. Snow accumulation up to 3 inches. Highs around 30. East winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 60 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 12 to 16. South winds 10 to 15 mph, becoming northwest after midnight. .SATURDAY...Sunny. Highs around 40. West winds around 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered snow showers. Scattered rain showers in the afternoon. Highs in the mid 40s. West winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear in the evening, then partly cloudy with scattered rain and snow showers after midnight. Lows in the upper 20s. Chance of precipitation 30 percent. .MONDAY...Partly cloudy in the morning, then clearing. Numerous snow showers. Numerous rain showers, mainly in the morning. Little or no snow accumulation. Windy with highs in the upper 40s. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. .TUESDAY...Mostly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. Isolated rain and snow showers in the morning, then scattered rain and snow showers in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Partly cloudy with scattered rain and snow showers. Lows in the lower 30s. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy. Isolated rain and snow showers in the morning, then scattered rain showers in the afternoon. Highs around 50. Chance of precipitation 40 percent. $$ WYZ001-182200- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 822 AM MDT Fri Apr 18 2025 .TODAY...Mostly cloudy this morning, then becoming partly cloudy. Highs in the lower 30s. Northeast winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Clear, cold with lows 9 to 15 above. North winds around 10 mph with gusts up to 20 mph in the evening. .SATURDAY...Mostly sunny. Highs in the lower 40s. Southwest winds around 10 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly cloudy. Isolated snow showers after midnight. Lows in the mid 20s. Southwest winds around 10 mph with gusts up to 25 mph in the evening. Chance of snow 20 percent. .SUNDAY...Mostly cloudy with numerous snow showers. Little or no snow accumulation. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 60 percent. .SUNDAY NIGHT...Numerous snow showers. Little or no snow accumulation. Lows in the mid 20s. Chance of snow 70 percent. .MONDAY...Snow showers. Isolated thunderstorms in the afternoon. Light snow accumulation. Breezy with highs in the upper 30s. Chance of snow 80 percent. .MONDAY NIGHT...Partly cloudy. Scattered snow showers in the evening. Cold with lows 14 to 20. Chance of snow 30 percent. .TUESDAY...Mostly sunny in the morning, then partly cloudy with isolated snow showers in the afternoon. Highs in the lower 40s. Chance of snow 20 percent. .TUESDAY NIGHT...Partly cloudy with isolated snow showers. Lows in the lower 20s. Chance of snow 20 percent. .WEDNESDAY...Partly cloudy with scattered snow showers. Scattered rain showers in the afternoon. Highs in the mid 40s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Scattered snow showers with isolated rain showers in the evening, then isolated snow showers after midnight. Lows in the mid 20s. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. Scattered snow showers. Scattered rain showers in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 50 percent. $$ WYZ029-182200- Flaming Gorge- 822 AM MDT Fri Apr 18 2025 .TODAY...Cloudy. Numerous snow showers, mainly this morning. Patchy blowing snow. Snow accumulation up to 3 inches. Windy with highs in the lower 30s. Northeast winds 25 to 30 mph, diminishing to 15 to 25 mph this afternoon. Chance of snow 60 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Patchy blowing snow in the evening. Breezy, cold with lows 15 to 21. Northeast winds 15 to 20 mph. Gusts up to 35 mph in the evening. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the lower 40s. Northwest winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. Southwest winds around 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 50s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Scattered snow showers in the morning. Partly cloudy with scattered rain showers. Breezy with highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Mostly clear and breezy. Lows in the lower 30s. .TUESDAY...Partly cloudy. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 30s. .WEDNESDAY...Partly cloudy. Scattered rain showers with isolated thunderstorms in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 30s. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with scattered rain showers with isolated thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$ WYZ022-182200- Casper Mountain- 822 AM MDT Fri Apr 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy. Snow showers, mainly this morning. Areas of blowing snow this morning, then patchy blowing snow this afternoon. Snow may be heavy at times this morning. Snow accumulation up to 6 inches. Breezy with highs in the mid 20s. Northeast winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 8 to 14 above. Northeast winds around 10 mph, becoming south after midnight. .SATURDAY...Mostly sunny. Highs in the lower 30s. South winds around 10 mph with gusts up to 20 mph. .SATURDAY NIGHT...Mostly clear. Cold with lows 13 to 21. South winds around 10 mph. .SUNDAY...Partly cloudy. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear. Lows in the upper 20s. .MONDAY...Partly cloudy. Isolated rain and snow showers in the afternoon. Breezy with highs in the upper 40s. Chance of precipitation 20 percent. .MONDAY NIGHT...Mostly clear and breezy. Lows in the upper 20s. .TUESDAY...Partly cloudy. Highs in the upper 40s. .TUESDAY NIGHT...Partly cloudy. Isolated rain and snow showers in the evening. Lows in the upper 20s. Chance of precipitation 20 percent. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with scattered rain showers in the evening, then partly cloudy after midnight. Lows in the lower 30s. Chance of rain 30 percent. .THURSDAY...Partly cloudy with isolated rain showers in the morning, then mostly cloudy with scattered rain showers in the afternoon. Highs in the lower 50s. Chance of rain 50 percent. $$ WYZ002-182200- Absaroka Mountains- 822 AM MDT Fri Apr 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy. Numerous snow showers, mainly this morning. Snow accumulation up to 4 inches. Breezy with highs in the upper 20s. Northeast winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 60 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 9 to 17 above. Northwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY...Sunny. Highs in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly cloudy. Scattered snow showers in the morning, then numerous snow showers in the afternoon. Little or no snow accumulation. Breezy with highs in the upper 30s. West winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Chance of snow 60 percent. .SUNDAY NIGHT...Partly cloudy with numerous snow showers. Little or no snow accumulation. Breezy with lows in the mid 20s. Chance of snow 60 percent. .MONDAY...Snow showers. Isolated thunderstorms in the afternoon. Light snow accumulation. Windy with highs in the mid 30s. Chance of snow 80 percent. .MONDAY NIGHT...Partly cloudy. Scattered snow showers in the evening. Breezy, cold with lows 15 to 23. Chance of snow 30 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Isolated snow showers. Breezy with highs in the upper 30s. Chance of snow 20 percent. .TUESDAY NIGHT...Partly cloudy with isolated snow showers. Lows in the lower 20s. Chance of snow 20 percent. .WEDNESDAY...Partly cloudy with scattered snow showers. Scattered rain showers in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Scattered rain showers in the evening. Scattered snow showers. Lows in the mid 20s. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. Scattered snow showers. Scattered rain showers in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 50 percent. $$ WYZ007-182200- Owl Creek and Bridger Mountains- 822 AM MDT Fri Apr 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Mostly cloudy. Patchy blowing snow this morning. Snow showers, mainly this morning. Snow accumulation up to 7 inches. Breezy with highs around 30. North winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .TONIGHT...Mostly clear. Cold with lows 13 to 19. Northwest winds around 10 mph, becoming southwest with gusts up to 20 mph after midnight. .SATURDAY...Sunny. Highs in the upper 30s. South winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. Southwest winds around 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. Southwest winds 10 to 15 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. .MONDAY...Partly cloudy in the morning, then clearing. Scattered snow showers. Scattered rain showers in the morning, then numerous rain showers in the afternoon. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 60 percent. .MONDAY NIGHT...Mostly clear with isolated rain and snow showers in the evening, then partly cloudy after midnight. Breezy with lows in the upper 20s. Chance of precipitation 20 percent. .TUESDAY...Mostly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly cloudy. Isolated rain and snow showers in the morning, then scattered rain showers in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Partly cloudy with scattered rain showers in the evening, then mostly cloudy with isolated rain and snow showers after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy with isolated rain and snow showers in the morning, then partly cloudy with scattered rain showers in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. $$ WYZ008-182200- Bighorn Mountains West- 822 AM MDT Fri Apr 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy with numerous snow showers. Storm total snow accumulation of 1 to 3 inches. Highs in the upper 20s. North winds 10 to 15 mph, becoming northwest this afternoon. Chance of snow 60 percent. .TONIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Cold with lows 6 to 18 above. Northwest winds around 10 mph, becoming east after midnight. Gusts up to 25 mph. Chance of snow 30 percent. .SATURDAY...Sunny. Highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Southwest winds around 10 mph with gusts up to 20 mph. .SUNDAY...Mostly cloudy with scattered snow showers. Scattered rain showers in the afternoon. Highs in the lower 40s. West winds around 10 mph with gusts up to 25 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy with scattered snow showers. Lows in the upper 20s. Chance of snow 30 percent. .MONDAY...Partly cloudy. Numerous snow showers and scattered rain showers in the morning, then snow showers, rain showers with isolated thunderstorms in the afternoon. Light snow accumulation. Breezy with highs in the mid 40s. Chance of precipitation 80 percent. .MONDAY NIGHT...Partly cloudy. Numerous snow showers and scattered rain showers in the evening, then scattered snow showers after midnight. New little or no snow accumulation. Breezy with lows in the mid 20s. Chance of precipitation 60 percent. .TUESDAY...Partly cloudy in the morning, then clearing. Scattered snow showers. Isolated rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 30 percent. .TUESDAY NIGHT...Partly cloudy with isolated snow showers. Lows in the upper 20s. Chance of snow 20 percent. .WEDNESDAY...Partly cloudy. Isolated rain and snow showers in the morning, then scattered rain and snow showers in the afternoon. Highs in the upper 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with scattered snow showers. Scattered rain showers, mainly in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy with scattered rain and snow showers. Highs in the upper 40s. Chance of precipitation 40 percent. $$ WYZ009-182200- Bighorn Mountains Southeast- 822 AM MDT Fri Apr 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy with snow showers. Storm total snow accumulation of 2 to 4 inches. Breezy with highs in the upper 20s. North winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent. .TONIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Cold with lows 8 to 18 above. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .SATURDAY...Sunny. Highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly cloudy in the morning, then partly cloudy with scattered snow showers in the afternoon. Highs in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 30 percent. .SUNDAY NIGHT...Mostly clear and breezy. Lows around 30. .MONDAY...Partly cloudy. Scattered snow showers with isolated rain showers in the morning, then numerous snow showers with possible rain showers and thunderstorms in the afternoon. Little or no snow accumulation. Windy with highs in the upper 40s. Chance of precipitation 70 percent. .MONDAY NIGHT...Partly cloudy. Scattered snow showers with isolated rain showers in the evening. Breezy with lows in the upper 20s. Chance of precipitation 30 percent. .TUESDAY...Partly cloudy in the morning, then mostly sunny with scattered snow showers in the afternoon. Highs in the mid 40s. Chance of snow 30 percent. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. Isolated snow and rain showers in the morning, then scattered rain and snow showers in the afternoon. Highs in the upper 40s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Scattered rain and snow showers, mainly in the evening. Lows in the lower 30s. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. Scattered snow showers. Isolated rain showers in the morning, then scattered rain showers in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 50 percent. $$ WYZ012-182200- Teton and Gros Ventre Mountains- 822 AM MDT Fri Apr 18 2025 .TODAY...Mostly cloudy with scattered snow showers. Breezy with highs in the lower 30s. Northeast winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 30 percent. .TONIGHT...Mostly clear. Cold with lows 6 to 14 above. Northeast winds around 10 mph with gusts up to 20 mph. .SATURDAY...Sunny. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds around 10 mph. Gusts up to 25 mph in the evening. .SUNDAY...Numerous snow showers. Little or no snow accumulation. Highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 60 percent. .SUNDAY NIGHT...Partly cloudy. Scattered snow showers in the evening, then numerous snow showers after midnight. Light snow accumulation possible. Lows in the mid 20s. Chance of snow 60 percent. .MONDAY...Snow showers in the morning, then numerous snow showers with isolated thunderstorms in the afternoon. New light snow accumulation. Breezy with highs in the upper 30s. Chance of snow 80 percent. .MONDAY NIGHT...Partly cloudy. Scattered snow showers in the evening. Breezy, cold with lows 15 to 21. Chance of snow 30 percent. .TUESDAY...Mostly sunny. Highs around 40. .TUESDAY NIGHT...Partly cloudy with isolated snow showers. Lows in the lower 20s. Chance of snow 20 percent. .WEDNESDAY...Partly cloudy with scattered snow showers. Scattered rain showers in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy with scattered snow showers. Scattered rain showers, mainly in the evening. Lows in the upper 20s. Chance of precipitation 30 percent. .THURSDAY...Partly cloudy in the morning, then becoming mostly cloudy. Scattered rain showers. Scattered snow showers in the morning, then numerous snow showers with isolated thunderstorms in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 60 percent. $$ WYZ014-182200- Wind River Mountains West- 822 AM MDT Fri Apr 18 2025 .TODAY...Cloudy with snow showers. Areas of blowing snow this morning. Patchy blowing snow this afternoon with visibility one quarter mile or less at times. Snow accumulation up to 6 inches. Breezy with highs in the mid 20s. Northeast winds 20 to 25 mph with gusts up to 45 mph. Chance of snow 80 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 3 to 11 above. North winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SATURDAY...Mostly sunny. Highs in the mid 30s. West winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows 15 to 23. West winds 10 to 15 mph. .SUNDAY...Mostly cloudy with scattered snow showers. Breezy with highs in the mid 30s. West winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 30 percent. .SUNDAY NIGHT...Partly cloudy. Scattered snow showers after midnight. Lows in the lower 20s. Chance of snow 30 percent. .MONDAY...Partly cloudy with numerous snow showers. Light snow accumulation possible. Windy with highs in the mid 30s. Chance of snow 60 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy, cold with lows 10 to 20. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 30s. .TUESDAY NIGHT...Partly cloudy. Isolated snow showers after midnight. Lows in the lower 20s. Chance of snow 20 percent. .WEDNESDAY...Mostly cloudy with scattered snow showers. Scattered rain showers in the afternoon. Highs in the lower 40s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with scattered snow showers. Scattered rain showers, mainly in the evening. Lows in the mid 20s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy. Scattered snow showers with isolated rain showers in the morning, then numerous snow showers and scattered rain showers in the afternoon. Little or no snow accumulation. Highs in the mid 40s. Chance of precipitation 60 percent. $$ WYZ015-182200- Wind River Mountains East- 822 AM MDT Fri Apr 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Areas of blowing snow this morning. Snow showers, mainly this morning. Snow may be heavy at times this morning with visibility one quarter mile or less at times. Snow accumulation up to 7 inches. Windy with highs in the mid 20s. Northeast winds 20 to 30 mph. Gusts up to 55 mph, decreasing to 45 mph this afternoon. Chance of snow 80 percent. .TONIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Cold with lows 1 to 11 above. Northwest winds 10 to 15 mph, becoming west after midnight. Chance of snow 30 percent. .SATURDAY...Sunny. Highs in the mid 30s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Cold with lows around 20. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered snow showers. Breezy with highs in the mid 30s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 30 percent. .SUNDAY NIGHT...Partly cloudy. Scattered snow showers after midnight. Breezy with lows in the lower 20s. Chance of snow 40 percent. .MONDAY...Numerous snow showers. Light snow accumulation possible. Windy with highs in the mid 30s. Chance of snow 70 percent. .MONDAY NIGHT...Mostly clear. Isolated snow showers in the evening. Windy, cold with lows 11 to 23. Chance of snow 20 percent. .TUESDAY...Mostly sunny. Isolated snow showers in the afternoon. Breezy with highs in the upper 30s. Chance of snow 20 percent. .TUESDAY NIGHT...Partly cloudy with isolated snow showers. Lows in the lower 20s. Chance of snow 20 percent. .WEDNESDAY...Partly cloudy with scattered snow showers. Scattered rain showers in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Scattered snow showers. Scattered rain showers, mainly in the evening. Lows in the upper 20s. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy with scattered snow showers with isolated rain showers in the morning, then mostly cloudy with numerous snow showers and scattered rain showers in the afternoon. Little or no snow accumulation. Highs in the lower 40s. Chance of precipitation 60 percent. $$ WYZ019-182200- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 822 AM MDT Fri Apr 18 2025 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy with snow showers. Areas of blowing snow this morning. Areas of blowing snow this afternoon with visibility one quarter mile or less at times. Snow accumulation up to 9 inches. Windy with highs in the upper 20s. Northeast winds 20 to 30 mph with gusts up to 50 mph. Chance of snow 80 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cold with lows 7 to 13 above. Northeast winds 10 to 15 mph with gusts up to 30 mph, becoming west with gusts up to 20 mph after midnight. .SATURDAY...Mostly sunny. Highs in the upper 30s. Southwest winds around 10 mph with gusts up to 20 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 20s. Southwest winds around 10 mph with gusts up to 20 mph. .SUNDAY...Partly cloudy. Highs in the lower 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. .MONDAY...Partly cloudy in the morning, then clearing. Scattered snow and rain showers. Breezy with highs in the upper 40s. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly clear and breezy. Lows in the mid 20s. .TUESDAY...Partly cloudy. Highs in the lower 50s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs in the mid 50s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Scattered rain showers in the evening. Lows in the lower 30s. Chance of rain 30 percent. .THURSDAY...Partly cloudy in the morning, then mostly cloudy with scattered rain showers in the afternoon. Highs in the mid 50s. Chance of rain 40 percent. $$ WYZ024-182200- Salt River and Wyoming Ranges- 822 AM MDT Fri Apr 18 2025 .TODAY...Cloudy with numerous snow showers. Storm total snow accumulation of 1 to 3 inches. Breezy with highs around 30. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 60 percent. .TONIGHT...Partly cloudy with scattered snow showers in the evening, then mostly clear after midnight. Cold with lows 10 to 16. North winds around 10 mph with gusts up to 20 mph. Chance of snow 30 percent. .SATURDAY...Sunny. Highs in the upper 30s. West winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 20s. West winds 10 to 15 mph. Gusts up to 30 mph in the evening. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered snow showers. Little or no snow accumulation. Breezy with highs in the lower 40s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 50 percent. .SUNDAY NIGHT...Partly cloudy. Isolated snow showers in the evening, then numerous snow showers and scattered rain showers after midnight. Little or no snow accumulation. Breezy with lows in the mid 20s. Chance of precipitation 60 percent. .MONDAY...Partly cloudy with numerous snow showers. Light snow accumulation possible. Windy with highs around 40. Chance of snow 70 percent. .MONDAY NIGHT...Mostly clear and breezy, cold with lows around 20. .TUESDAY...Mostly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .WEDNESDAY...Partly cloudy with scattered snow and rain showers. Highs in the upper 40s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with scattered rain and snow showers. Lows in the lower 30s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy. Scattered rain and snow showers in the morning, then numerous rain showers with isolated thunderstorms in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent. $$ WYZ030-182200- East Sweetwater County- Including the city of Wamsutter 822 AM MDT Fri Apr 18 2025 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY... .TODAY...Cloudy. Snow showers, mainly this morning. Areas of blowing snow. Snow accumulation up to 4 inches. Windy with highs around 30. Northeast winds 20 to 30 mph with gusts up to 45 mph. Chance of snow 80 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Patchy blowing snow in the evening. Breezy, cold with lows 7 to 15 above. Northeast winds 20 to 25 mph, becoming north 10 to 15 mph after midnight. .SATURDAY...Mostly sunny. Highs in the upper 30s. Northwest winds 10 to 15 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 20s. Southwest winds around 10 mph. .SUNDAY...Partly cloudy. Highs in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY NIGHT...Mostly clear. Lows around 30. .MONDAY...Scattered snow showers in the morning. Partly cloudy with scattered rain showers. Breezy with highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Mostly clear and breezy. Lows around 30. .TUESDAY...Partly cloudy. Highs in the mid 50s. .TUESDAY NIGHT...Partly cloudy. Lows around 30. .WEDNESDAY...Partly cloudy. Scattered rain showers in the afternoon. Highs around 60. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 30s. .THURSDAY...Partly cloudy. Scattered rain showers with isolated thunderstorms in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. $$