


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Riverton, WY
Issued by NWS Riverton, WY
398 FNUS55 KRIW 030824 FWFRIW Fire Weather Planning Forecast for Western and Central Wyoming National Weather Service Riverton WY 224 AM MDT Thu Jul 3 2025 .DISCUSSION... ...Yellowstone NP and Teton dispatch areas (includes fire weather zones 140...414...415...and 416)... Seasonable temperatures across the dispatch area. Showers and thunderstorms will be widespread today with much of the area having a 20-40% chance of wetting rains. Winds continue to be mainly light from the west/southwest. However, storms will be capable of producing strong gusty outflow winds of 40 to 50 mph throughout the afternoon and evening. Another concern will be frequent lightning strikes associated with any storms that develop. Precipitation will linger into the overnight hours with another round of showers and thunderstorms expected for Friday. ...Cody dispatch area (includes fire weather zones 275...276... 282...283...285...286...287...288...and 289)... Seasonable temperatures across the dispatch area. Showers and thunderstorms will be widespread today with much of the area having a 20-40% chance of wetting rains. Winds continue to be mainly light from the west/southwest. However, storms will be capable of producing strong gusty outflow winds of 40 to 50 mph throughout the afternoon and evening. Another concern will be frequent lightning strikes associated with any storms that develop. Precipitation will linger into the overnight hours with another round of showers and thunderstorms expected for Friday. ...Casper dispatch area (includes fire weather zones 277...278... 279...280...281...285...289...and 300)... Seasonable temperatures across the dispatch area. Showers and thunderstorms will be widespread today with much of the area having a 20-40% chance of wetting rains. Winds continue to be mainly light from the west/southwest. However, storms will be capable of producing strong gusty outflow winds of 40 to 50 mph throughout the afternoon and evening. Another concern will be frequent lightning strikes associated with any storms that develop. Precipitation will linger into the overnight hours with another round of showers and thunderstorms expected for Friday. ...Thunderstorms imply strong gusty and erratic winds... WYZ280-041030- Natrona County/Casper BLM- Including the cities of Casper and Midwest 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms early in the afternoon. Chance of showers and thunderstorms late in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 40 percent. Chance of thunder...40 percent. Max temperature.....83-88. 24 hr trend......5 degrees cooler. Min humidity........21-27 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Southwest winds around 10 mph. Gusts up to 20 mph until 1200, then 30 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....Southwest around 15 mph. Mixing Height.......2600-4600 ft agl until 1200, then 8400-10400 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and early morning. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....58-63. 24 hr trend......Unchanged. Max humidity........80-86 percent. 24 hr trend......22 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph. Gusts up to 25 mph until 2400, then 15 mph. Ridge top winds.....West around 15 mph. Chc of wetting rain.30 percent until 2400, then 15 percent. Transport winds.....West 15 to 20 mph. Mixing Height.......1600-3600 ft agl until 2400, then 800-1600 ft agl. Smoke dispersal.....Poor to fair. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Slight chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 70 percent. Chance of thunder...40 percent. Max temperature.....80-85. 24 hr trend......4 degrees cooler. Min humidity........36-42 percent. 24 hr trend......11 percent wetter. 20-foot winds.......West winds 10 to 15 mph until 1500, then northwest. Gusts up to 25 mph. Ridge top winds.....West 15 to 20 mph. Chc of wetting rain.Zero percent until 1200, then 25 percent. Transport winds.....West 15 to 20 mph. Mixing Height.......2600-4600 ft agl until 1200, then 6400-8400 ft agl. Smoke dispersal.....Fair to good until 1200, then very good. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the lower 50s. North winds around 10 mph. .SATURDAY...Mostly clear. Chance of showers and slight chance of thunderstorms. Lows in the lower 50s. Highs in the mid 80s. Northwest winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows in the mid 50s. Highs 84 to 89. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. $$ WYZ283-041030- Upper Wind River Basin/Wind River Basin- Including the cities of Crowheart, Lander, Riverton, and Shoshoni 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of showers in the late morning and early afternoon. Slight chance of thunderstorms early in the afternoon, then chance of showers and thunderstorms late in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....78-83. 24 hr trend......8 degrees cooler. Min humidity........29-35 percent. 24 hr trend......15 percent wetter. 20-foot winds.......West winds around 10 mph and gusty until 0900, then upslope/upvalley 5-9 mph until 1200, then west around 10 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent until 1200, then 10 percent. Transport winds.....West 10 to 15 mph. Mixing Height.......2400-4400 ft agl until 1200, then 5800-7800 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of showers in the evening. Slight chance of thunderstorms until early morning. Slight chance of showers late in the evening. Some thunderstorms may produce gusty winds and heavy rainfall until early morning. Chance of precipitation 50 percent. Chance of thunder...20 percent. Min temperature.....54-59. 24 hr trend......1 degree cooler. Max humidity........77-83 percent. 24 hr trend......25 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph with gusts to around 25 mph until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.15 percent until 2400, then 5 percent. Transport winds.....West 10 to 15 mph. Mixing Height.......1000-3000 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Slight chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers likely and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 70 percent. Chance of thunder...50 percent. Max temperature.....79-84. 24 hr trend......1 degree cooler. Min humidity........34-40 percent. 24 hr trend......2 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent until 1200, then 35 percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......2200-4200 ft agl until 1200, then 7000-9000 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Northwest winds around 10 mph. .SATURDAY THROUGH SUNDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 51 to 56. Highs in the mid 80s. Northwest winds around 10 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 80s. Winds generally less than 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. $$ WYZ285-041030- South Bighorn Mountains- 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms early in the afternoon. Chance of showers and thunderstorms late in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...40 percent. Max temperature.....77-82. 24 hr trend......6 degrees cooler. Min humidity........28-34 percent. 24 hr trend......12 percent wetter. 20-foot winds.......West winds around 10 mph until 1500, then northwest. Gusts up to 20 mph. Ridge top winds.....West around 15 mph. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....West around 15 mph. Mixing Height.......2200-4200 ft agl until 1200, then 5200-7200 ft agl. Smoke dispersal.....Fair to good. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of thunderstorms early in the evening. Chance of showers through the night. Slight chance of thunderstorms late in the evening. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall late in the evening. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....54-59. 24 hr trend......4 degrees cooler. Max humidity........77-83 percent. 24 hr trend......28 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph with gusts to around 25 mph until 2100, then southwest with gusts to around 25 mph until 2400, then downslope/downvalley 4-7 mph until 0300, then west around 10 mph with gusts to around 15 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.40 percent until 2400, then 25 percent. Transport winds.....Northwest around 15 mph until 2400, then west. Mixing Height.......400-2400 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers likely and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 70 percent. Chance of thunder...50 percent. Max temperature.....72-77. 24 hr trend......5 degrees cooler. Min humidity........42-48 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....West around 15 mph. Chc of wetting rain.10 percent until 1200, then 70 percent. Transport winds.....West around 15 mph. Mixing Height.......1400-3400 ft agl until 1200, then 4600-6600 ft agl. Smoke dispersal.....Fair to good. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Lows in the lower 50s. East winds around 10 mph. .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows around 50. Highs in the upper 70s. Northwest winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 52 to 57. Highs 76 to 81. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. $$ WYZ281-041030- Johnson County/Casper BLM- Including the cities of Buffalo and Kaycee 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms early in the afternoon. Chance of showers and thunderstorms late in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....80-85. 24 hr trend......6 degrees cooler. Min humidity........29-35 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Southwest winds around 10 mph until 0900. North after 1200. Gusts up to 25 mph. Ridge top winds.....Southwest around 15 mph until 1200, then north. Chc of wetting rain.Less than 5 percent. Transport winds.....West around 15 mph until 1200, then northwest. Mixing Height.......2200-4200 ft agl until 1200, then 7000-9000 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and early morning. Chance of precipitation 50 percent. Chance of thunder...40 percent. Min temperature.....58-63. 24 hr trend......Unchanged. Max humidity........76-82 percent. 24 hr trend......13 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.35 percent until 2400, then 15 percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......1400-3400 ft agl until 2400, then 800-1400 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers likely and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 70 percent. Chance of thunder...50 percent. Max temperature.....72-77. 24 hr trend......9 degrees cooler. Min humidity........54-60 percent. 24 hr trend......25 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then north around 10 mph. Gusts up to 20 mph. Ridge top winds.....Northwest around 10 mph until 1200, then north. Chc of wetting rain.5 percent until 1200, then 60 percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......1400-3400 ft agl until 1200, then 4000-5200 ft agl. Smoke dispersal.....Poor to fair. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the mid 50s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the mid 80s. Northwest winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs 82 to 87. Winds generally less than 10 mph. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. .WEDNESDAY...Mostly sunny. Highs around 90. $$ WYZ282-041030- South Bighorn Basin/Worland BLM- Including the cities of Ten Sleep, Thermopolis, and Worland 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of showers and thunderstorms in the afternoon. Chance of showers and thunderstorms late in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....80-85. 24 hr trend......7 degrees cooler. Min humidity........24-30 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northwest around 15 mph with gusts to around 25 mph. Ridge top winds.....Northwest 10 to 15 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....West 10 to 15 mph. Mixing Height.......1800-3800 ft agl until 1200, then 6000-8000 ft agl. Smoke dispersal.....Poor until 1200, then good. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and early morning. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....53-58. 24 hr trend......2 degrees cooler. Max humidity........81-87 percent. 24 hr trend......24 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph until 2100, then south with gusts to around 25 mph until 2400, then northwest with gusts to around 15 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.20 percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......1000-3000 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 90 percent. Chance of thunder...50 percent. Max temperature.....74-79. 24 hr trend......5 degrees cooler. Min humidity........40-46 percent. 24 hr trend......15 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then northwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph until 1200, then northwest. Chc of wetting rain.5 percent until 1200, then 70 percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......1800-3800 ft agl until 1200, then 4600-6600 ft agl. Smoke dispersal.....Poor to fair. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Lows in the mid 50s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the mid 80s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 54 to 59. Highs 84 to 89. Winds generally less than 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 60. Highs in the lower 90s. $$ WYZ275-041030- North Bighorn Basin/Worland BLM- Including the cities of Greybull, Lovell, and Powell 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of showers and thunderstorms early in the afternoon. Chance of showers and thunderstorms late in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....77-82. 24 hr trend......6 degrees cooler. Min humidity........22-28 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west around 10 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......1600-3600 ft agl until 1200, then 5600-7600 ft agl. Smoke dispersal.....Poor until 1200, then good. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Some thunderstorms may produce gusty winds and heavy rainfall late in the evening. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....53-58. 24 hr trend......1 degree cooler. Max humidity........81-87 percent. 24 hr trend......22 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds 10 to 15 mph with gusts to around 25 mph until 0300, then downslope/downvalley 4-7 mph. Ridge top winds.....Northwest around 15 mph until 2400, then southwest. Chc of wetting rain.10 percent. Transport winds.....Northwest around 15 mph until 2400, then south. Mixing Height.......800-2800 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Slight chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 90 percent. Chance of thunder...50 percent. Max temperature.....71-76. 24 hr trend......7 degrees cooler. Min humidity........43-49 percent. 24 hr trend......15 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then north around 10 mph. Gusts up to 20 mph. Ridge top winds.....Southeast around 10 mph until 1200, then north. Chc of wetting rain.5 percent until 1200, then 70 percent. Transport winds.....Southeast around 10 mph until 1200, then northwest. Mixing Height.......1400-3400 ft agl until 1200, then 3600-5600 ft agl. Smoke dispersal.....Poor to fair. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Lows in the mid 50s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the lower 80s. Northwest winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 55 to 60. Highs 83 to 88. Winds generally less than 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 90s. $$ WYZ276-041030- Cody Foothills- Including the cities of Clark, Cody, and Meeteetse 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of showers in the morning, then chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall early in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall late in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....76-81. 24 hr trend......7 degrees cooler. Min humidity........33-39 percent. 24 hr trend......10 percent wetter. 20-foot winds.......West winds around 10 mph and gusty until 1200, then upslope/upvalley 5-9 mph until 1500, then south around 10 mph with gusts to around 25 mph. Ridge top winds.....West around 15 mph until 1200, then southwest. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....West around 15 mph. Mixing Height.......2800-4800 ft agl until 1200, then 4800-6800 ft agl. Smoke dispersal.....Fair to good. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of showers and thunderstorms in the evening, then slight chance of showers and thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and early morning. Chance of precipitation 50 percent. Chance of thunder...40 percent. Min temperature.....55-60. 24 hr trend......2 degrees cooler. Max humidity........71-77 percent. 24 hr trend......16 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.20 percent until 2400, then 5 percent. Transport winds.....West 10 to 15 mph. Mixing Height.......600-2400 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chance of showers and slight chance of thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and early afternoon. Some thunderstorms may produce gusty winds and heavy rainfall late in the afternoon. Chance of precipitation 90 percent. Chance of thunder...60 percent. Max temperature.....71-76. 24 hr trend......5 degrees cooler. Min humidity........51-57 percent. 24 hr trend......18 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then northeast around 10 mph until 1500, then northwest. Gusts up to 20 mph. Ridge top winds.....Northeast around 10 mph until 1200, then north. Chc of wetting rain.5 percent until 1200, then 85 percent. Transport winds.....Northwest around 10 mph until 1200, then west. Mixing Height.......2600-4600 ft agl. Smoke dispersal.....Poor to fair. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the lower 50s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. Northwest winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 53 to 58. Highs 78 to 83. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear with slight chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. $$ WYZ287-041030- Owl Creek Mountains- 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of showers late in the morning. Slight chance of thunderstorms early in the afternoon, then chance of showers and thunderstorms early in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....76-81. 24 hr trend......8 degrees cooler. Min humidity........30-36 percent. 24 hr trend......16 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1500, then west around 10 mph with gusts to around 25 mph. Ridge top winds.....Northwest 10 to 15 mph. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....West 10 to 15 mph. Mixing Height.......1800-3800 ft agl until 1200, then 5200-7200 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and early morning. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....54-59. 24 hr trend......3 degrees cooler. Max humidity........73-79 percent. 24 hr trend......23 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.25 percent until 2400, then 10 percent. Transport winds.....West 10 to 15 mph. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 90 percent. Chance of thunder...50 percent. Max temperature.....70-75. 24 hr trend......4 degrees cooler. Min humidity........45-51 percent. 24 hr trend......15 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then south around 10 mph until 1500, then west. Gusts up to 20 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.5 percent until 1200, then 80 percent. Transport winds.....Northwest 10 to 15 mph. Mixing Height.......1600-3600 ft agl until 1200, then 3800-5800 ft agl. Smoke dispersal.....Poor to fair. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Lows in the lower 50s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 53 to 58. Highs 78 to 83. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 80s. $$ WYZ286-041030- Absaroka Mountains/North Shoshone NF- Including the city of Pahaska 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of showers late in the morning. Chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...40 percent. Max temperature.....68-73. 24 hr trend......7 degrees cooler. Min humidity........37-43 percent. 24 hr trend......11 percent wetter. 20-foot winds.......West winds around 10 mph with higher gusts. Ridge top winds.....West around 15 mph. Chc of wetting rain.Zero percent until 1200, then 25 percent. Transport winds.....West around 15 mph. Mixing Height.......2200-4200 ft agl until 1200, then 4400-6400 ft agl. Smoke dispersal.....Fair to good. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and early morning. Chance of precipitation 50 percent. Chance of thunder...40 percent. Min temperature.....49-54. 24 hr trend......1 degree cooler. Max humidity........80-86 percent. 24 hr trend......11 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....West around 10 mph. Chc of wetting rain.30 percent until 2400, then 10 percent. Transport winds.....West around 10 mph. Mixing Height.......800-2800 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers with thunderstorms likely in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 90 percent. Chance of thunder...70 percent. Max temperature.....63-68. 24 hr trend......4 degrees cooler. Min humidity........50-56 percent. 24 hr trend......14 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.15 percent until 1200, then 90 percent. Transport winds.....West around 10 mph until 1200, then southwest around 25 mph. Mixing Height.......2600-4600 ft agl. Smoke dispersal.....Fair to good. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the mid 40s. Southwest winds around 10 mph. .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 60s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 45 to 50. Highs 69 to 74. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. $$ WYZ140-041030- Yellowstone National Park- Including the cities of Lake, Mammoth, and Old Faithful 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of showers late in the morning. Slight chance of thunderstorms in the afternoon, then chance of showers and thunderstorms late in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....71-76. 24 hr trend......5 degrees cooler. Min humidity........30-36 percent. 24 hr trend......8 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......1800-3800 ft agl until 1200, then 5400-7400 ft agl. Smoke dispersal.....Poor to fair until 1200, then good. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and early morning. Some thunderstorms may produce gusty winds and heavy rainfall early in the morning. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....47-52. 24 hr trend......2 degrees warmer. Max humidity........82-88 percent. 24 hr trend......13 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....Northwest around 10 mph until 2400, then south. Chc of wetting rain.15 percent until 2400, then zero percent. Transport winds.....Northwest around 10 mph until 2400, then south. Mixing Height.......2200-4200 ft agl until 2400, then 400-1200 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers with thunderstorms likely in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 90 percent. Chance of thunder...70 percent. Max temperature.....66-71. 24 hr trend......5 degrees cooler. Min humidity........51-57 percent. 24 hr trend......18 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph with gusts to around 25 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.25 percent until 1200, then 85 percent. Transport winds.....South around 10 mph until 1200, then southwest around 25 mph. Mixing Height.......1200-3200 ft agl until 1200, then 3400-4800 ft agl. Smoke dispersal.....Poor until 1200, then good. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the lower 40s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows around 40. Highs in the mid 60s. Winds generally less than 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 41 to 46. Highs 70 to 75. Winds generally less than 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 40s. Highs in the upper 70s. $$ WYZ415-041030- North Zone Bridger Teton NF and Grand Teton NP- Including the cities of Jackson and Moran 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of showers late in the morning. Chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....66-71. 24 hr trend......8 degrees cooler. Min humidity........40-46 percent. 24 hr trend......11 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph. Gusts up to 15 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....Southwest around 10 mph. Mixing Height.......1600-3600 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and overnight. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....44-49. 24 hr trend......1 degree cooler. Max humidity........83-89 percent. 24 hr trend......12 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....South around 10 mph. Chc of wetting rain.15 percent until 2400, then 5 percent. Transport winds.....Southwest around 10 mph. Mixing Height.......1400-3400 ft agl until 2400, then 400-1400 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers with thunderstorms likely in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 90 percent. Chance of thunder...60 percent. Max temperature.....64-69. 24 hr trend......1 degree cooler. Min humidity........60-66 percent. 24 hr trend......15 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then southwest around 10 mph with gusts to around 25 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.20 percent until 1200, then 80 percent. Transport winds.....South around 10 mph until 1200, then southwest around 25 mph. Mixing Height.......1600-3600 ft agl until 1200, then 3600-5600 ft agl. Smoke dispersal.....Poor to fair until 1200, then good. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the lower 40s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the upper 60s. Southwest winds around 10 mph. .SUNDAY...Clear. Slight chance of showers and thunderstorms. Lows in the lower 40s. Highs in the lower 70s. Southwest winds around 10 mph. .MONDAY...Clear. Lows in the mid 40s. Highs in the mid 70s. Winds generally less than 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs 77 to 82. $$ WYZ416-041030- West Wind River Mountains/East Zone Bridger Teton NF- 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming cloudy. Slight chance of thunderstorms in the morning. Chance of showers through the day. Chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall late in the morning. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...40 percent. Max temperature.....64-69. 24 hr trend......9 degrees cooler. Min humidity........38-44 percent. 24 hr trend......17 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph. Gusts up to 20 mph. Ridge top winds.....Southwest 10 to 15 mph. Chc of wetting rain.Zero percent until 1200, then 35 percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......2800-4800 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and early morning. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....42-47. 24 hr trend......1 degree cooler. Max humidity........83-89 percent. 24 hr trend......19 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....West around 10 mph until 2400, then north. Chc of wetting rain.15 percent until 2400, then 5 percent. Transport winds.....West around 10 mph. Mixing Height.......400-2400 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Chance of showers and slight chance of thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and early afternoon. Some thunderstorms may produce gusty winds and heavy rainfall late in the afternoon. Chance of precipitation 70 percent. Chance of thunder...60 percent. Max temperature.....62-67. 24 hr trend......1 degree cooler. Min humidity........47-53 percent. 24 hr trend......6 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest around 10 mph until 1200, then around 20 mph. Chc of wetting rain.5 percent until 1200, then 65 percent. Transport winds.....West around 10 mph until 1200, then around 25 mph. Mixing Height.......1600-3600 ft agl until 1200, then 3800-5800 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the lower 40s. Winds generally less than 10 mph. .SATURDAY THROUGH SUNDAY...Mostly clear with slight chance of showers and thunderstorms. Lows in the lower 40s. Highs 66 to 71. West winds around 10 mph. .MONDAY...Mostly clear. Lows in the mid 40s. Highs in the lower 70s. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 40s. Highs in the mid 70s. $$ WYZ288-041030- East Wind River Mountains/South Shoshone NF- Including the cities of Dubois and South Pass 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of showers late in the morning. Chance of showers late in the morning. Chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...40 percent. Max temperature.....70-75. 24 hr trend......9 degrees cooler. Min humidity........41-47 percent. 24 hr trend......20 percent wetter. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph. Ridge top winds.....West around 15 mph. Chc of wetting rain.Zero percent until 1200, then 35 percent. Transport winds.....West around 15 mph. Mixing Height.......3400-5400 ft agl. Smoke dispersal.....Fair to good. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and early morning. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....46-51. 24 hr trend......3 degrees cooler. Max humidity........79-85 percent. 24 hr trend......20 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 2100, then downslope/downvalley 4-7 mph until 2400, then west around 10 mph until 0300, then downslope/downvalley 4-7 mph. Gusts up to 20 mph. Ridge top winds.....West around 10 mph. Chc of wetting rain.20 percent until 2400, then 5 percent. Transport winds.....West around 10 mph. Mixing Height.......400-2200 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 90 percent. Chance of thunder...50 percent. Max temperature.....65-70. 24 hr trend......Unchanged. Min humidity........48-54 percent. 24 hr trend......5 percent drier. 20-foot winds.......West winds 10 to 15 mph. Gusts up to 25 mph until 1200, then 35 mph. Ridge top winds.....West 15 to 20 mph. Chc of wetting rain.5 percent until 1200, then 50 percent. Transport winds.....West around 15 mph until 1200, then around 25 mph. Mixing Height.......2000-4000 ft agl until 1200, then 5800-7800 ft agl. Smoke dispersal.....Poor to fair until 1200, then very good to excellent. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the upper 40s. West winds around 10 mph. .SATURDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear with slight chance of showers and thunderstorms. Lows 47 to 52. Highs 72 to 77. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. $$ WYZ414-041030- Salt and Wyoming Ranges/West Zone Bridger Teton NF- Including the city of Afton 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Mostly cloudy. Slight chance of thunderstorms in the morning. Chance of showers through the day. Chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall late in the morning. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...40 percent. Max temperature.....63-68. 24 hr trend......10 degrees cooler. Min humidity........44-50 percent. 24 hr trend......16 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west around 10 mph until 1500, then upslope/upvalley 5-9 mph. Gusts up to 15 mph. Ridge top winds.....Southwest around 10 mph. Chc of wetting rain.Zero percent until 1200, then 30 percent. Transport winds.....Southwest 10 to 15 mph. Mixing Height.......2600-4600 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and overnight. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....43-48. 24 hr trend......2 degrees cooler. Max humidity........83-89 percent. 24 hr trend......11 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Ridge top winds.....South around 10 mph. Chc of wetting rain.7 percent. Transport winds.....Southwest around 10 mph. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers likely and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 70 percent. Chance of thunder...50 percent. Max temperature.....65-70. 24 hr trend......3 degrees warmer. Min humidity........44-50 percent. 24 hr trend......1 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph. Gusts up to 30 mph. Ridge top winds.....South around 10 mph until 1200, then southwest around 20 mph. Chc of wetting rain.15 percent until 1200, then 50 percent. Transport winds.....Southwest around 15 mph until 1200, then around 25 mph. Mixing Height.......2000-4000 ft agl until 1200, then 5000-7000 ft agl. Smoke dispersal.....Fair to good until 1200, then very good. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the lower 70s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Clear. Lows 45 to 50. Highs 73 to 78. Winds generally less than 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the lower 80s. $$ WYZ278-041030- Upper Green River Basin/Rock Springs BLM- Including the cities of Big Piney, Farson, and Pinedale 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Slight chance of thunderstorms in the morning. Chance of showers through the day. Chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall late in the morning. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...40 percent. Max temperature.....66-71. 24 hr trend......10 degrees cooler. Min humidity........41-47 percent. 24 hr trend......20 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 1200, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Northwest 10 to 15 mph. Chc of wetting rain.Zero percent until 1200, then 35 percent. Transport winds.....West 10 to 15 mph. Mixing Height.......2000-4000 ft agl until 1200, then 4000-6000 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Partly cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall until early morning. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....44-49. 24 hr trend......1 degree cooler. Max humidity........83-89 percent. 24 hr trend......22 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Northwest winds around 10 mph and gusty until 2100, then downslope/downvalley 4-7 mph. Ridge top winds.....West around 10 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....West around 10 mph. Mixing Height.......400-2400 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Chance of showers through the day. Slight chance of thunderstorms late in the morning, then chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 50 percent. Chance of thunder...50 percent. Max temperature.....71-76. 24 hr trend......5 degrees warmer. Min humidity........32-38 percent. 24 hr trend......8 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....West around 10 mph until 1200, then around 20 mph. Chc of wetting rain.Zero percent until 1200, then 25 percent. Transport winds.....West around 10 mph until 1200, then around 25 mph. Mixing Height.......2200-4200 ft agl until 1200, then 7000-9000 ft agl. Smoke dispersal.....Poor to fair until 1200, then excellent. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows in the mid 40s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 40s. Highs in the upper 70s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Clear. Lows 44 to 49. Highs 79 to 84. Northwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows around 50. Highs 84 to 89. $$ WYZ277-041030- Lincoln and Uinta Counties/Lower Elevations- Including the cities of Evanston, Fort Bridger, and Kemmerer 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Mostly cloudy. Slight chance of thunderstorms in the morning. Chance of showers through the day. Chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the morning. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...40 percent. Max temperature.....64-69. 24 hr trend......13 degrees cooler. Min humidity........41-47 percent. 24 hr trend......21 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west around 10 mph with gusts to around 25 mph. Ridge top winds.....West 10 to 15 mph. Chc of wetting rain.Zero percent until 1200, then 30 percent. Transport winds.....West 10 to 15 mph. Mixing Height.......2200-4200 ft agl. Smoke dispersal.....Poor to fair. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers in the evening. Slight chance of thunderstorms through the night. Chance of showers after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall after midnight. Chance of precipitation 50 percent. Chance of thunder...20 percent. Min temperature.....44-49. 24 hr trend......4 degrees cooler. Max humidity........84-90 percent. 24 hr trend......21 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Downslope/downvalley 4-7 mph. Gusts up to 15 mph. Ridge top winds.....South around 10 mph until 2400, then west. Chc of wetting rain.Zero percent. Transport winds.....Southwest around 10 mph. Mixing Height.......600-2600 ft agl until 2400, then 400-600 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Slight chance of thunderstorms in the morning. Chance of showers through the day. Chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the morning. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....72-77. 24 hr trend......10 degrees warmer. Min humidity........26-32 percent. 24 hr trend......17 percent drier. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then southwest 10 to 15 mph with gusts to around 30 mph. Ridge top winds.....Southwest around 10 mph until 1200, then west around 20 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....Southwest around 15 mph until 1200, then around 25 mph. Mixing Height.......2400-4400 ft agl until 1200, then 8200-10200 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. Winds generally less than 10 mph. .SATURDAY THROUGH MONDAY...Clear. Lows 45 to 50. Highs 79 to 84. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 80s. $$ WYZ279-041030- Sweetwater County/Rock Springs BLM/Flaming Gorge NRA- Including the cities of Green River, Rock Springs, and Wamsutter 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy then becoming mostly cloudy. Chance of showers through the day. Chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall early in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall late in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....69-74. 24 hr trend......11 degrees cooler. Min humidity........37-43 percent. 24 hr trend......18 percent wetter. 20-foot winds.......Upslope/upvalley 5-9 mph until 0900, then west 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....Southwest around 10 mph until 1200, then west around 20 mph. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....West around 10 mph until 1200, then around 20 mph. Mixing Height.......2400-4400 ft agl until 1200, then 5200-7200 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and slight chance of thunderstorms through the night. Some thunderstorms may produce gusty winds and heavy rainfall. Chance of precipitation 50 percent. Chance of thunder...20 percent. Min temperature.....49-54. 24 hr trend......4 degrees cooler. Max humidity........83-89 percent. 24 hr trend......25 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph with gusts to around 25 mph until 2100, then southwest with gusts to around 25 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.15 percent until 2400, then 5 percent. Transport winds.....Southwest around 15 mph. Mixing Height.......1200-3200 ft agl until 2400, then 400-1200 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Slight chance of showers in the morning. Slight chance of thunderstorms late in the morning, then chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 50 percent. Chance of thunder...40 percent. Max temperature.....74-79. 24 hr trend......5 degrees warmer. Min humidity........31-37 percent. 24 hr trend......7 percent drier. 20-foot winds.......Southwest winds 10 to 15 mph. Gusts up to 20 mph until 1200, then 30 mph. Ridge top winds.....Southwest 15 to 20 mph. Chc of wetting rain.Less than 5 percent. Transport winds.....West 15 to 20 mph. Mixing Height.......2400-4400 ft agl until 1200, then 7200-9200 ft agl. Smoke dispersal.....Fair to good until 1200, then very good to excellent. .Forecast days 3 through 7...... .FRIDAY NIGHT...Mostly clear. Slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Southwest winds around 10 mph. .SATURDAY THROUGH MONDAY...Mostly clear. Lows 50 to 55. Highs 82 to 87. Southwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 80s. $$ WYZ289-041030- Granite/Green/Ferris/Rattlesnake Mountains- Including the city of Jeffrey City 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall early in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall late in the afternoon. Chance of precipitation 50 percent. Chance of thunder...30 percent. Max temperature.....76-81. 24 hr trend......8 degrees cooler. Min humidity........29-35 percent. 24 hr trend......16 percent wetter. 20-foot winds.......West winds 10 to 15 mph. Gusts up to 15 mph until 1200, then 30 mph. Ridge top winds.....West around 15 mph. Chc of wetting rain.Zero percent until 1200, then 10 percent. Transport winds.....Southwest around 15 mph. Mixing Height.......3000-5000 ft agl until 1200, then 6400-8400 ft agl. Smoke dispersal.....Poor to fair until 1200, then good to very good. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of showers and slight chance of thunderstorms through the night. Some thunderstorms may produce gusty winds and heavy rainfall until early morning. Chance of precipitation 50 percent. Chance of thunder...20 percent. Min temperature.....54-59. 24 hr trend......3 degrees cooler. Max humidity........81-87 percent. 24 hr trend......23 percent wetter. Humidity recovery...Excellent. 20-foot winds.......West winds around 10 mph until 2100, then southwest. Gusts up to 25 mph. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.20 percent until 2400, then 10 percent. Transport winds.....West around 15 mph. Mixing Height.......800-2800 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Slight chance of showers in the morning, then showers likely and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the afternoon. Chance of precipitation 60 percent. Chance of thunder...40 percent. Max temperature.....77-82. 24 hr trend......Unchanged. Min humidity........27-33 percent. 24 hr trend......3 percent drier. 20-foot winds.......West winds 10 to 15 mph until 1500, then around 20 mph. Gusts up to 30 mph. Ridge top winds.....West 15 to 20 mph. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....West 20 to 25 mph. Mixing Height.......2600-4600 ft agl until 1200, then 8000-10000 ft agl. Smoke dispersal.....Fair to good until 1200, then excellent. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Slight chance of showers and thunderstorms in the evening. Lows in the lower 50s. Southwest winds around 10 mph. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the lower 80s. West winds around 10 mph. .SUNDAY THROUGH MONDAY...Mostly clear. Lows 51 to 56. Highs 82 to 87. West winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the upper 80s. $$ WYZ300-041030- Casper Mountain- 224 AM MDT Thu Jul 3 2025 .TODAY... Sky/weather.........Partly cloudy. Chance of showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall early in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall late in the afternoon. Chance of precipitation 50 percent. Chance of thunder...40 percent. Max temperature.....77-82. 24 hr trend......5 degrees cooler. Min humidity........27-33 percent. 24 hr trend......10 percent wetter. 20-foot winds.......Southwest winds around 10 mph with higher gusts until 1200. South with gusts to around 30 mph after 1500. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.Zero percent until 1200, then 15 percent. Transport winds.....Southwest around 15 mph. Mixing Height.......3000-5000 ft agl until 1200, then 6400-8400 ft agl. Smoke dispersal.....Good. .TONIGHT... Sky/weather.........Cloudy. Chance of thunderstorms in the evening. Chance of showers through the night. Slight chance of thunderstorms after midnight. Some thunderstorms may produce gusty winds and heavy rainfall early in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the late evening and overnight. Chance of precipitation 50 percent. Chance of thunder...30 percent. Min temperature.....54-59. 24 hr trend......4 degrees cooler. Max humidity........82-88 percent. 24 hr trend......30 percent wetter. Humidity recovery...Excellent. 20-foot winds.......Southwest winds around 10 mph and gusty. Ridge top winds.....Southwest around 15 mph. Chc of wetting rain.22 percent. Transport winds.....West around 15 mph. Mixing Height.......600-2600 ft agl. Smoke dispersal.....Poor. .INDEPENDENCE DAY... Sky/weather.........Partly cloudy. Slight chance of showers in the morning. Slight chance of thunderstorms late in the morning, then showers likely and chance of thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall in the late morning and afternoon. Chance of precipitation 60 percent. Chance of thunder...40 percent. Max temperature.....75-80. 24 hr trend......2 degrees cooler. Min humidity........41-47 percent. 24 hr trend......9 percent wetter. 20-foot winds.......West winds 10 to 15 mph with gusts to around 25 mph. Ridge top winds.....West 15 to 20 mph. Chc of wetting rain.Zero percent until 1200, then 20 percent. Transport winds.....West around 20 mph. Mixing Height.......2000-4000 ft agl until 1200, then 6400-8400 ft agl. Smoke dispersal.....Fair to good until 1200, then very good. .Forecast days 3 through 7...... .FRIDAY NIGHT...Partly cloudy. Chance of showers and thunderstorms in the evening. Lows in the lower 50s. Winds generally less than 10 mph. .SATURDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. Southwest winds around 10 mph. .SUNDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 50s. Highs in the upper 70s. Northwest winds around 10 mph. .MONDAY...Mostly clear. Lows in the mid 50s. Highs in the lower 80s. Southwest winds around 10 mph. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the mid 80s. $$