FPUS55 KRIW 132248 ZFPRIW Zone Forecast Product for Western and Central Wyoming National Weather Service Riverton WY 447 PM MDT Sat Jun 13 2026 WYZ020-140000- Natrona County Lower Elevations- Including the city of Casper 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Partly cloudy. Much cooler with highs in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy and breezy. Lows around 40. Northeast winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Mostly cloudy in the morning, then clearing. Highs in the mid 60s. Northeast winds around 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. Northeast winds around 10 mph with gusts up to 20 mph, becoming northwest after midnight. .MONDAY...Mostly sunny and breezy. Highs in the mid 70s. West winds 10 to 15 mph, becoming northwest 15 to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 80s. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the mid 50s. .WEDNESDAY...Sunny, breezy with highs around 80. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .JUNETEENTH...Mostly sunny. Highs in the mid 80s. $$ WYZ017-140000- Wind River Basin- Including the cities of Riverton and Shoshoni 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Partly cloudy and cooler. Near steady temperature in the upper 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly cloudy and breezy. Lows in the lower 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Mostly cloudy in the morning, then clearing. Highs in the upper 60s. Northeast winds around 10 mph, becoming north in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. Northeast winds around 10 mph. .MONDAY...Mostly sunny. Highs in the upper 70s. Northwest winds around 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. .TUESDAY...Partly cloudy in the morning, then clearing. Windy with highs in the upper 80s. .TUESDAY NIGHT...Clear, breezy with lows in the mid 50s. .WEDNESDAY...Sunny, breezy with highs in the lower 80s. .WEDNESDAY NIGHT...Clear, breezy with lows in the mid 40s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. .JUNETEENTH...Mostly sunny. Highs in the upper 80s. $$ WYZ018-140000- Lander Foothills- Including the city of Lander 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly cloudy. Cooler with highs in the lower 60s. North winds around 10 mph with gusts up to 20 mph. .TONIGHT...Cloudy, breezy with lows in the mid 40s. North winds 15 to 20 mph. .SUNDAY...Mostly cloudy in the morning, then clearing. Highs in the upper 60s. Northeast winds around 10 mph. .SUNDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the lower 40s. North winds around 10 mph with gusts up to 20 mph in the evening. .MONDAY...Mostly sunny. Highs in the upper 70s. Northeast winds around 10 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50. .TUESDAY...Partly cloudy in the morning, then clearing. Windy with highs around 90. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the upper 50s. .WEDNESDAY...Sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Clear, breezy with lows in the upper 40s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows around 50. .JUNETEENTH...Mostly sunny. Highs in the upper 80s. $$ WYZ028-140000- Rock Springs and Green River- Including the cities of Rock Springs and Green River 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the upper 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Clear, windy with lows around 40. North winds 20 to 30 mph, becoming east 25 to 30 mph after midnight. Gusts up to 45 mph. .SUNDAY...Sunny. Highs in the mid 70s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the morning. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s. Northeast winds 15 to 20 mph with gusts up to 35 mph. .MONDAY...Sunny, breezy with highs around 80. West winds 15 to 20 mph in the afternoon. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the upper 40s. .TUESDAY...Mostly sunny and breezy. Highs in the lower 80s. .TUESDAY NIGHT...Clear, breezy with lows in the mid 50s. .WEDNESDAY...Sunny, windy with highs in the lower 80s. .WEDNESDAY NIGHT...Clear, breezy with lows in the mid 40s. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. .JUNETEENTH...Mostly sunny. A slight chance of. Highs in the mid 80s. $$ WYZ013-140000- Jackson Hole- Including the city of Jackson 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 60s. Northwest winds around 10 mph. .TONIGHT...Mostly clear. Lows in the upper 30s. North winds 10 to 15 mph. .SUNDAY...Mostly sunny. Highs around 70. East winds around 10 mph, becoming northwest in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. .MONDAY...Mostly sunny. Highs in the mid 70s. West winds around 10 mph with gusts up to 25 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. .TUESDAY...Mostly sunny and breezy. Highs in the upper 70s. .TUESDAY NIGHT...Clear, breezy with lows in the mid 40s. .WEDNESDAY...Sunny, breezy with highs in the mid 70s. .WEDNESDAY NIGHT...Clear. Lows around 40. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .JUNETEENTH...Mostly sunny. Highs in the upper 70s. $$ WYZ003-140000- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly cloudy with scattered showers with isolated thunderstorms. Cooler with highs in the mid 50s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy with scattered showers. Breezy with lows in the lower 40s. North winds 15 to 20 mph with gusts up to 30 mph in the evening. Chance of rain 30 percent. .SUNDAY...Mostly cloudy with scattered showers in the morning, then mostly sunny in the afternoon. Highs in the lower 60s. North winds around 10 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the lower 40s. North winds around 10 mph with gusts up to 25 mph, becoming west after midnight. .MONDAY...Mostly sunny. Highs in the lower 70s. Northwest winds around 10 mph, becoming northeast with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Partly cloudy in the morning, then clearing. Windy with highs in the lower 80s. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the mid 50s. .WEDNESDAY...Sunny, windy with highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear and windy. Lows in the mid 40s. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows around 50. .JUNETEENTH...Mostly sunny. Highs around 80. $$ WYZ004-140000- North Bighorn Basin- Including the cities of Basin, Greybull, Lovell, Powell, and Shell 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Partly cloudy and breezy. Highs in the lower 60s. North winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy and breezy. Lows in the lower 40s. North winds 15 to 20 mph with gusts up to 35 mph, becoming northwest around 10 mph with gusts up to 20 mph after midnight. .SUNDAY...Partly cloudy in the morning, then clearing. Highs around 70. North winds around 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. North winds around 10 mph in the evening. .MONDAY...Mostly sunny. Highs in the upper 70s. North winds 10 to 15 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 80s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Sunny, windy with highs around 80. .WEDNESDAY NIGHT...Clear, windy with lows in the upper 40s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Mostly clear. Lows around 50. .JUNETEENTH...Mostly sunny. Highs in the mid 80s. $$ WYZ006-140000- Southeast Bighorn Basin- Including the cities of Ten Sleep and Worland 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Partly cloudy. Cooler with highs around 60. North winds 10 to 15 mph. .TONIGHT...Mostly cloudy and breezy. Lows in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph, becoming west around 10 mph with gusts up to 20 mph after midnight. .SUNDAY...Mostly cloudy in the morning, then clearing. Highs in the upper 60s. Northwest winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the mid 40s. North winds around 10 mph in the evening. .MONDAY...Mostly sunny. Highs in the mid 70s. West winds around 10 mph, becoming north with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Partly cloudy in the morning, then clearing. Highs in the upper 80s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. .WEDNESDAY...Sunny, breezy with highs around 80. .WEDNESDAY NIGHT...Clear, breezy with lows in the upper 40s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Clear. Lows around 50. .JUNETEENTH...Mostly sunny. Highs in the mid 80s. $$ WYZ005-140000- Southwest Bighorn Basin- Including the city of Thermopolis 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Partly cloudy. Cooler with highs around 60. North winds 10 to 15 mph. .TONIGHT...Mostly cloudy and breezy. Lows in the mid 40s. North winds 15 to 20 mph with gusts up to 30 mph, becoming northwest around 10 mph after midnight. .SUNDAY...Mostly cloudy with scattered showers in the morning, then mostly sunny in the afternoon. Highs in the mid 60s. Northwest winds around 10 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 40s. Northeast winds around 10 mph in the evening. .MONDAY...Mostly sunny. Highs in the mid 70s. Northwest winds around 10 mph, becoming northeast with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows around 50. .TUESDAY...Mostly sunny and breezy. Highs in the upper 80s. .TUESDAY NIGHT...Clear, breezy with lows around 60. .WEDNESDAY...Sunny, breezy with highs around 80. .WEDNESDAY NIGHT...Clear, breezy with lows around 50. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. Lows around 50. .JUNETEENTH...Mostly sunny. Highs in the upper 80s. $$ WYZ023-140000- Star Valley- Including the cities of Afton, Alpine, Star Valley Ranch, and Thayne 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 70. Northwest winds around 10 mph with gusts up to 20 mph. .TONIGHT...Clear. Lows in the upper 30s. North winds around 10 mph, becoming southeast after midnight. .SUNDAY...Mostly sunny. Highs in the lower 70s. Northwest winds around 10 mph in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows around 40. North winds around 10 mph in the evening. .MONDAY...Mostly sunny. Highs in the upper 70s. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. .TUESDAY...Mostly sunny and breezy. Highs around 80. .TUESDAY NIGHT...Clear, breezy with lows in the mid 40s. .WEDNESDAY...Sunny. Highs around 80. .WEDNESDAY NIGHT...Clear. Lows around 40. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .JUNETEENTH...Mostly sunny. Highs in the lower 80s. $$ WYZ025-140000- Upper Green River Basin Foothills- Including the city of Pinedale 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the upper 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Clear. Lows in the lower 30s. Northwest winds 10 to 15 mph. .SUNDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 70. West winds around 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. Northwest winds around 10 mph in the evening. .MONDAY...Mostly sunny and breezy. Highs in the mid 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy and breezy. Lows around 40. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 70s. .TUESDAY NIGHT...Clear, breezy with lows in the lower 40s. .WEDNESDAY...Sunny, breezy with highs in the mid 70s. .WEDNESDAY NIGHT...Clear. Lows in the upper 30s. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows around 40. .JUNETEENTH...Mostly sunny. Highs around 80. $$ WYZ026-140000- Upper Green River Basin- Including the cities of La Barge, Big Piney, and Farson 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Sunny, breezy. Near steady temperature around 70. Northwest winds 15 to 20 mph with gusts up to 35 mph. .TONIGHT...Mostly clear and windy. Lows in the mid 30s. East winds 20 to 30 mph with gusts up to 45 mph. .SUNDAY...Mostly sunny. Highs around 70. Southeast winds 10 to 15 mph with gusts up to 25 mph, becoming south in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows around 40. Northeast winds 15 to 25 mph with gusts up to 40 mph. .MONDAY...Mostly sunny and breezy. Highs in the upper 70s. Northwest winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. .TUESDAY...Mostly sunny and windy. Highs around 80. .TUESDAY NIGHT...Clear, breezy with lows around 50. .WEDNESDAY...Sunny, windy with highs in the upper 70s. .WEDNESDAY NIGHT...Clear, breezy with lows around 40. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .JUNETEENTH...Mostly sunny. Highs around 80. $$ WYZ010-140000- Northeast Johnson County- Including the city of Buffalo 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly cloudy with scattered showers with isolated thunderstorms. Cooler. Near steady temperature in the mid 50s. North winds 10 to 15 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the evening. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 60s. North winds around 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. .MONDAY...Mostly sunny and breezy. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming north 15 to 25 mph with gusts up to 40 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Breezy with lows in the upper 40s. .TUESDAY...Partly cloudy. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 50s. .WEDNESDAY...Mostly sunny. A slight chance of. Windy with highs in the lower 70s. .WEDNESDAY NIGHT...Mostly clear and windy. Lows in the mid 40s. .THURSDAY...Mostly sunny. Highs in the mid 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. .JUNETEENTH...Mostly sunny. Highs in the lower 80s. $$ WYZ011-140000- Southeast Johnson County- Including the city of Kaycee 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Partly cloudy with scattered showers with isolated thunderstorms. Much cooler. Near steady temperature in the mid 50s. North winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy. Scattered showers in the evening. Lows around 40. North winds 10 to 15 mph in the evening. Chance of rain 30 percent. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the lower 60s. North winds around 10 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. North winds around 10 mph in the evening. .MONDAY...Mostly sunny and breezy. Highs in the mid 70s. West winds around 10 mph, becoming north 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 40s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the mid 80s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 50s. .WEDNESDAY...Mostly sunny and windy. Highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Clear. Lows in the upper 40s. .JUNETEENTH...Mostly sunny. Highs in the mid 80s. $$ WYZ027-140000- South Lincoln County- Including the cities of Kemmerer and Cokeville 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Clear, breezy with lows around 40. Northwest winds 10 to 15 mph, becoming northeast 15 to 20 mph after midnight. .SUNDAY...Sunny. Highs in the mid 70s. East winds 10 to 15 mph with gusts up to 25 mph, becoming west in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows around 40. North winds around 10 mph, becoming northeast after midnight. .MONDAY...Sunny, breezy with highs in the upper 70s. West winds 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows in the mid 40s. .TUESDAY...Mostly sunny and breezy. Highs around 80. .TUESDAY NIGHT...Clear, breezy with lows around 50. .WEDNESDAY...Sunny, windy with highs around 80. .WEDNESDAY NIGHT...Clear, breezy with lows in the lower 40s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .JUNETEENTH...Mostly sunny. Highs around 80. $$ WYZ016-140000- Upper Wind River Basin- Including the city of Dubois 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Partly cloudy and breezy. Near steady temperature in the mid 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Mostly cloudy and breezy. Lows in the upper 30s. East winds 15 to 20 mph. .SUNDAY...Cloudy with scattered rain showers in the morning, then partly cloudy in the afternoon. Highs around 60. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. East winds 10 to 15 mph with gusts up to 25 mph in the evening. .MONDAY...Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Mostly sunny and windy. Highs in the upper 70s. .TUESDAY NIGHT...Clear, windy with lows around 50. .WEDNESDAY...Sunny, windy with highs in the mid 70s. .WEDNESDAY NIGHT...Clear, breezy with lows around 40. .THURSDAY...Sunny. Highs in the mid 70s. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .JUNETEENTH...Mostly sunny. Highs around 80. $$ WYZ001-140000- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the lower 50s. North winds around 10 mph with gusts up to 20 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .SUNDAY...Partly cloudy. Highs around 60. Northeast winds around 10 mph, becoming north in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the lower 30s. North winds around 10 mph with gusts up to 20 mph in the evening. .MONDAY...Mostly sunny. Highs in the upper 60s. Northwest winds around 10 mph with gusts up to 25 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows around 40. .TUESDAY...Mostly sunny and breezy. Highs in the lower 70s. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s. .WEDNESDAY...Sunny. Highs in the mid 60s. .WEDNESDAY NIGHT...Clear. Lows in the mid 30s. .THURSDAY...Sunny. Highs in the upper 60s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 30s. .JUNETEENTH...Mostly sunny. Highs in the lower 70s. $$ WYZ029-140000- Flaming Gorge- 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Sunny, breezy. Near steady temperature in the upper 70s. Northwest winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Clear, windy with lows in the mid 40s. North winds 20 to 30 mph, becoming northeast after midnight. .SUNDAY...Sunny, breezy with highs in the mid 70s. Northeast winds 15 to 20 mph with gusts up to 30 mph, becoming north 10 to 15 mph in the afternoon. .SUNDAY NIGHT...Mostly clear and breezy. Lows in the mid 40s. Northeast winds 15 to 20 mph with gusts up to 30 mph. .MONDAY...Sunny, breezy with highs in the upper 70s. Northwest winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Breezy with lows around 50. .TUESDAY...Mostly sunny and windy. Highs in the lower 80s. .TUESDAY NIGHT...Clear, breezy with lows in the upper 50s. .WEDNESDAY...Sunny, windy with highs in the lower 80s. .WEDNESDAY NIGHT...Clear, windy with lows around 50. .THURSDAY...Sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear. Lows around 50. .JUNETEENTH...Mostly sunny. A slight chance of. Highs in the mid 80s. $$ WYZ022-140000- Casper Mountain- 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly sunny. Cooler with highs in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy and breezy. Lows in the upper 30s. Northeast winds 15 to 20 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 50s. Northeast winds around 10 mph, becoming north in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. Northeast winds around 10 mph with gusts up to 20 mph in the evening. .MONDAY...Mostly sunny. Highs in the upper 60s. West winds around 10 mph with gusts up to 20 mph, becoming northwest with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Breezy with lows in the mid 50s. .WEDNESDAY...Sunny, breezy with highs in the mid 70s. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the lower 40s. .THURSDAY...Sunny. Highs in the lower 70s. .THURSDAY NIGHT...Clear. Lows in the mid 40s. .JUNETEENTH...Mostly sunny. Highs in the upper 70s. $$ WYZ002-140000- Absaroka Mountains- 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly cloudy with scattered rain showers, snow showers with isolated thunderstorms. Highs in the upper 40s. East winds around 10 mph with gusts up to 25 mph. Chance of precipitation 30 percent. .TONIGHT...Mostly cloudy with scattered rain showers. Scattered snow showers in the evening, then numerous snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Northeast winds 10 to 15 mph, becoming southeast after midnight. Chance of precipitation 60 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered rain showers. Numerous snow showers in the morning, then scattered snow showers with isolated thunderstorms in the afternoon. Little or no snow accumulation. Highs in the lower 50s. East winds 10 to 15 mph. Chance of precipitation 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 30s. East winds 10 to 15 mph with gusts up to 25 mph, becoming west after midnight. .MONDAY...Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. .TUESDAY...Mostly sunny and windy. Highs in the upper 60s. .TUESDAY NIGHT...Clear, windy with lows in the mid 40s. .WEDNESDAY...Sunny, windy with highs in the lower 60s. .WEDNESDAY NIGHT...Clear, breezy with lows in the mid 30s. .THURSDAY...Sunny. Highs in the lower 60s. .THURSDAY NIGHT...Clear. Lows in the lower 40s. .JUNETEENTH...Mostly sunny. Breezy with highs in the upper 60s. $$ WYZ007-140000- Owl Creek and Bridger Mountains- 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Partly cloudy with scattered rain showers with isolated thunderstorms. Cooler with highs in the lower 50s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. .TONIGHT...Mostly cloudy. Scattered rain showers after midnight. Breezy with lows in the lower 40s. North winds 20 to 25 mph with gusts up to 40 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 30 percent. .SUNDAY...Mostly cloudy with scattered rain showers in the morning, then partly cloudy in the afternoon. Highs around 60. North winds 10 to 15 mph. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 40s. Northeast winds 10 to 15 mph in the evening. .MONDAY...Mostly sunny. Highs in the upper 60s. Northwest winds around 10 mph, becoming northeast in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the upper 40s. .TUESDAY...Mostly sunny and breezy. Highs in the lower 80s. .TUESDAY NIGHT...Clear, breezy with lows in the mid 50s. .WEDNESDAY...Sunny, breezy with highs in the lower 70s. .WEDNESDAY NIGHT...Clear, windy with lows in the mid 40s. .THURSDAY...Sunny. Highs in the lower 70s. .THURSDAY NIGHT...Clear. Lows around 50. .JUNETEENTH...Mostly sunny. Highs in the upper 70s. $$ WYZ008-140000- Bighorn Mountains West- 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Partly cloudy with scattered rain showers, snow showers with isolated thunderstorms. Highs in the upper 40s. Northwest winds around 10 mph with gusts up to 25 mph. Chance of precipitation 30 percent. .TONIGHT...Partly cloudy. Lows in the mid 30s. North winds 10 to 15 mph with gusts up to 25 mph, becoming east after midnight. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered snow showers. Scattered rain showers in the morning, then isolated rain showers and thunderstorms in the afternoon. Highs in the lower 50s. Southwest winds around 10 mph, becoming northwest in the afternoon. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. Northeast winds around 10 mph with gusts up to 20 mph, becoming east after midnight. .MONDAY...Mostly sunny and breezy. Highs in the lower 60s. Northwest winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs around 70. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the lower 50s. .WEDNESDAY...Sunny. A slight chance of. Breezy with highs in the mid 60s. .WEDNESDAY NIGHT...Clear, breezy with lows around 40. .THURSDAY...Sunny. Highs in the mid 60s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .JUNETEENTH...Mostly sunny. Highs in the lower 70s. $$ WYZ009-140000- Bighorn Mountains Southeast- 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly cloudy with scattered rain showers with possible snow showers and thunderstorms. Little or no snow accumulation. Cooler with highs in the mid 40s. North winds around 10 mph with gusts up to 20 mph. Chance of precipitation 60 percent. .TONIGHT...Mostly cloudy with scattered rain and snow showers in the evening, then partly cloudy after midnight. Lows in the mid 30s. North winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered rain showers. Numerous snow showers in the morning, then scattered snow showers with isolated thunderstorms in the afternoon. Little or no snow accumulation. Highs in the lower 50s. North winds around 10 mph in the afternoon. Chance of precipitation 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. Northeast winds around 10 mph, becoming west with gusts up to 20 mph after midnight. .MONDAY...Mostly sunny and breezy. Highs in the lower 60s. Northwest winds 15 to 20 mph with gusts up to 35 mph. .MONDAY NIGHT...Partly cloudy and breezy. Lows in the lower 40s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 70s. .TUESDAY NIGHT...Mostly clear and breezy. Lows around 50. .WEDNESDAY...Sunny. A slight chance of. Windy with highs in the mid 60s. .WEDNESDAY NIGHT...Mostly clear and breezy. Lows in the upper 30s. .THURSDAY...Sunny. A slight chance of. Highs in the mid 60s. .THURSDAY NIGHT...Clear. Lows in the lower 40s. .JUNETEENTH...Mostly sunny. Highs in the lower 70s. $$ WYZ012-140000- Teton and Gros Ventre Mountains- 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the upper 50s. Northwest winds around 10 mph with gusts up to 20 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. North winds 10 to 15 mph, becoming east after midnight. .SUNDAY...Partly cloudy. Highs around 60. Southeast winds around 10 mph, becoming northwest in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. North winds around 10 mph with gusts up to 20 mph, becoming east after midnight. .MONDAY...Mostly sunny. Highs in the mid 60s. North winds around 10 mph with gusts up to 20 mph, becoming west with gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. .TUESDAY...Mostly sunny and breezy. Highs in the upper 60s. .TUESDAY NIGHT...Clear, breezy with lows in the mid 40s. .WEDNESDAY...Sunny, breezy with highs in the mid 60s. .WEDNESDAY NIGHT...Clear. Lows in the upper 30s. .THURSDAY...Sunny. Highs in the mid 60s. .THURSDAY NIGHT...Mostly clear. Lows in the lower 40s. .JUNETEENTH...Mostly sunny. Highs in the upper 60s. $$ WYZ014-140000- Wind River Mountains West- 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly sunny. Highs in the upper 50s. West winds 10 to 15 mph with gusts up to 30 mph. .TONIGHT...Mostly clear and breezy. Lows in the lower 30s. Northeast winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY...Partly cloudy. Highs in the mid 50s. West winds around 10 mph with gusts up to 25 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 30 mph. .MONDAY...Mostly sunny and breezy. Highs in the mid 60s. West 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. .MONDAY NIGHT...Partly cloudy and breezy. Lows around 40. .TUESDAY...Partly cloudy in the morning, then clearing. Windy with highs in the upper 60s. .TUESDAY NIGHT...Mostly clear and windy. Lows in the lower 40s. .WEDNESDAY...Sunny, windy with highs in the mid 60s. .WEDNESDAY NIGHT...Clear, breezy with lows in the upper 30s. .THURSDAY...Sunny. Highs in the mid 60s. .THURSDAY NIGHT...Mostly clear. Lows around 40. .JUNETEENTH...Mostly sunny. Highs in the upper 60s. $$ WYZ015-140000- Wind River Mountains East- 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Partly cloudy. Highs in the lower 50s. Southeast winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly cloudy and breezy. Lows in the lower 30s. East winds 15 to 20 mph with gusts up to 30 mph. .SUNDAY...Mostly cloudy in the morning, then partly cloudy with scattered rain showers, snow showers with isolated thunderstorms in the afternoon. Highs in the lower 50s. Northeast winds around 10 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. East winds around 10 mph with gusts up to 25 mph, becoming west after midnight. .MONDAY...Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the lower 40s. .TUESDAY...Mostly sunny and windy. Highs in the upper 60s. .TUESDAY NIGHT...Clear and very windy. Lows in the upper 40s. .WEDNESDAY...Sunny, windy with highs in the mid 60s. .WEDNESDAY NIGHT...Clear, breezy with lows in the upper 30s. .THURSDAY...Sunny. Highs in the mid 60s. .THURSDAY NIGHT...Clear. Lows in the lower 40s. .JUNETEENTH...Mostly sunny. Breezy with highs in the upper 60s. $$ WYZ019-140000- Green Mountains and Rattlesnake Range- Including the city of Jeffrey City 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Mostly sunny and breezy. Near steady temperature in the upper 50s. North winds 15 to 20 mph with gusts up to 30 mph. .TONIGHT...Partly cloudy and breezy. Lows in the upper 30s. Northeast winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the mid 60s. Northeast winds 10 to 15 mph. Gusts up to 30 mph in the morning. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 40. Northeast winds 10 to 15 mph with gusts up to 35 mph. .MONDAY...Sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the afternoon. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Partly cloudy in the morning, then clearing. Breezy with highs in the lower 80s. .TUESDAY NIGHT...Mostly clear and windy. Lows in the mid 50s. .WEDNESDAY...Sunny, breezy with highs in the upper 70s. .WEDNESDAY NIGHT...Clear, breezy with lows in the lower 40s. .THURSDAY...Sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear. Lows in the upper 40s. .JUNETEENTH...Mostly sunny. Highs in the lower 80s. $$ WYZ024-140000- Salt River and Wyoming Ranges- 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 60s. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Clear. Lows in the mid 30s. Northwest winds 10 to 15 mph, becoming southeast after midnight. .SUNDAY...Mostly sunny. Highs in the mid 60s. Southeast winds 10 to 15 mph, becoming west in the afternoon. .SUNDAY NIGHT...Mostly clear. Lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming east after midnight. .MONDAY...Mostly sunny and breezy. Highs in the upper 60s. West winds around 10 mph with gusts up to 20 mph, becoming northwest 15 to 20 mph with gusts up to 35 mph in the afternoon. .MONDAY NIGHT...Partly cloudy and breezy. Lows in the mid 40s. .TUESDAY...Mostly sunny and windy. Highs in the lower 70s. .TUESDAY NIGHT...Clear, windy with lows in the upper 40s. .WEDNESDAY...Sunny, windy with highs in the upper 60s. .WEDNESDAY NIGHT...Clear, breezy with lows in the lower 40s. .THURSDAY...Sunny. Highs in the lower 70s. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .JUNETEENTH...Mostly sunny. Highs in the lower 70s. $$ WYZ030-140000- East Sweetwater County- Including the city of Wamsutter 447 PM MDT Sat Jun 13 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 70s. North winds 10 to 15 mph with gusts up to 35 mph. .TONIGHT...Clear, breezy with lows around 40. Northeast winds 15 to 25 mph with gusts up to 40 mph. .SUNDAY...Sunny, breezy with highs around 70. Northeast winds 15 to 20 mph. .SUNDAY NIGHT...Mostly clear and breezy. Lows around 40. Northeast winds 15 to 20 mph with gusts up to 30 mph. .MONDAY...Sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph. .MONDAY NIGHT...Partly cloudy. Lows in the mid 40s. .TUESDAY...Mostly sunny and windy. Highs in the lower 80s. .TUESDAY NIGHT...Mostly clear and breezy. Lows in the lower 50s. .WEDNESDAY...Sunny, windy with highs around 80. .WEDNESDAY NIGHT...Clear, breezy with lows in the mid 40s. .THURSDAY...Sunny. Highs around 80. .THURSDAY NIGHT...Mostly clear. Lows in the mid 40s. .JUNETEENTH...Mostly sunny. Highs in the lower 80s. $$