


Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
726 FNUS53 KUNR 130848 FWFUNR Fire Weather Planning Forecast for NE Wyoming and WRN South Dakota National Weather Service Rapid City SD 248 AM MDT Wed Aug 13 2025 .DISCUSSION... The arrival of a seasonably hot (90-100F plains/80s highest elevations) and dry air will bring elevated to near-critical fire weather conditions to portions of northeastern Wyoming and southwestern South Dakota today and Thursday. Minimum relative humidities will bottom out in the teens over the far southwest today and Thursday. The highest winds speeds will not coincide with the lowest relative humidities, so we will not issue fire weather headlines at this time where land managers have told us fuels are ready for large fire growth. Isolated thunderstorms will end this morning. Isolated to scattered thunderstorms will develop later this afternoon and this evening. Some storms may be severe with the primary threat being damaging winds, although large hail is also possible. Additional thunderstorms may occur Thursday night into the weekend as a slightly more active pattern develops. Seasonally warm temperatures are expected. WYZ314-132230- Northern Campbell- Including Gillette and Weston 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 93. Min humidity........19 percent. 20-foot winds.......Southwest 10 to 15 mph shifting to the northwest in the afternoon. Transport winds.....Southwest around 15 mph shifting to the west in the afternoon. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......11800 to 14800 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. Min temperature.....Around 62. Max humidity........53-61 percent. 20-foot winds.......Southwest 5 to 10 mph. Gusts to around 20 mph in the evening. Transport winds.....South around 15 mph. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 91. Min humidity........18 percent. 20-foot winds.......West 5 to 10 mph shifting to the north in the afternoon. Gusts to around 20 mph. Transport winds.....Northwest around 20 mph. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......9100 to 11400 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the lower 60s. Highs around 90. North winds around 10 mph. .SATURDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. Southeast winds around 15 mph. .SUNDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. South winds 10 to 15 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. .TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 90s. $$ WYZ315-132230- Southern Campbell- Including Wright and Savageton 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 92. Min humidity........17 percent. 20-foot winds.......Southwest 10 to 15 mph shifting to the northwest 15 to 20 mph in the afternoon. Transport winds.....Southwest around 20 mph increasing to west around 30 mph in the afternoon. Smoke dispersal.....Very good increasing to excellent in the afternoon. Mixing height.......12000 to 15000 ft agl. .TONIGHT... Sky/weather.........Mostly clear. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 60. Max humidity........57-63 percent. 20-foot winds.......Southeast 10 to 15 mph shifting to the south 5 to 10 mph after midnight. Transport winds.....North around 25 mph becoming southwest around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 91. Min humidity........16 percent. 20-foot winds.......Northwest 10 to 15 mph. Transport winds.....West around 20 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......10400 to 13000 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 90s. West winds around 10 mph. .SATURDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. South winds 10 to 15 mph. .SUNDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. Southwest winds 10 to 15 mph. .MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. .TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 90s. $$ WYZ316-132230- Crook County Plains- Including Moorcroft, Devils Tower, Hulett, and New Haven 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 92. Min humidity........22 percent. 20-foot winds.......South 10 to 15 mph shifting to the northwest 5 to 10 mph in the afternoon. Transport winds.....South around 20 mph shifting to the west in the afternoon. Smoke dispersal.....Poor increasing to excellent in the afternoon. Mixing height.......11200 to 14000 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Chc of wetting rain.0 percent. Min temperature.....Around 61. Max humidity........62-70 percent. 20-foot winds.......South 5 to 10 mph. Transport winds.....Southeast 15 to 20 mph. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 90. Min humidity........20 percent. 20-foot winds.......Southwest 5 to 10 mph shifting to the north in the afternoon. Transport winds.....Southwest around 15 mph shifting to the northwest in the afternoon. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......9400 to 11800 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 60. Highs in the upper 80s. East winds around 10 mph. .SATURDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. Southeast winds 10 to 15 mph. .SUNDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. Southeast winds 10 to 15 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 60. Highs around 90. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. $$ WYZ317-132230- Weston County Plains- Including Newcastle, Upton, and Rochelle 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 94. Min humidity........17 percent. 20-foot winds.......South 5 to 10 mph shifting to the northwest 10 to 15 mph in the afternoon. Transport winds.....South around 15 mph increasing to west around 25 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......11800 to 14800 ft agl. .TONIGHT... Sky/weather.........Mostly clear. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 60. Max humidity........62-72 percent. 20-foot winds.......Northeast 10 to 15 mph shifting to the southeast 5 to 10 mph after midnight. Transport winds.....Northeast around 25 mph becoming southeast around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 93. Min humidity........14 percent. 20-foot winds.......West 10 to 15 mph shifting to the northwest in the afternoon. Transport winds.....West 15 to 20 mph. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......10400 to 13000 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. South winds 10 to 15 mph. .SATURDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. Southeast winds around 15 mph. .SUNDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. South winds around 15 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 60. Highs in the lower 90s. .TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 90s. $$ WYZ318-132230- Wyoming Black Hills- Including Sundance and Four Corners 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 88. Min humidity........25-31 percent. 20-foot winds.......Southwest 5 to 10 mph with gusts to around 20 mph shifting to the northwest in the afternoon. Transport winds.....Southwest around 20 mph shifting to the west in the afternoon. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......10400 to 13100 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 62. Max humidity........54-62 percent. 20-foot winds.......South 5 to 10 mph. Transport winds.....East around 15 mph shifting to the south after midnight. Smoke dispersal.....Poor. Mixing height.......200 to 300 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....84-90. Min humidity........21-27 percent. 20-foot winds.......Southwest 5 to 10 mph shifting to the northwest in the afternoon. Transport winds.....Southwest around 15 mph shifting to the northwest in the afternoon. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......8600 to 10800 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows around 60. Highs in the mid 80s. Southeast winds around 10 mph. .SATURDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Southeast winds 10 to 15 mph. .SUNDAY...Partly cloudy. Chance of showers and thunderstorms. Lows around 60. Highs in the lower 80s. Southeast winds 10 to 15 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows around 60. Highs in the mid 80s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. $$ SDZ327-132230- Butte County Area- Including Belle Fourche, Colony, and Newell 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 91. Min humidity........32 percent. 20-foot winds.......East 10 to 15 mph. Transport winds.....East around 15 mph increasing to south around 25 mph in the afternoon. Smoke dispersal.....Poor increasing to good in the afternoon. Mixing height.......7400 to 9300 ft agl. .TONIGHT... Sky/weather.........Mostly clear. Slight chance of thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 62. Max humidity........74-86 percent. 20-foot winds.......South 10 to 15 mph. Transport winds.....South around 25 mph decreasing to around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 92. Min humidity........25 percent. 20-foot winds.......Northwest 10 to 15 mph with gusts to around 25 mph. Transport winds.....West around 20 mph. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......6400 to 8000 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. East winds 15 to 20 mph. .SATURDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. East winds around 20 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. East winds 15 to 20 mph. .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. $$ SDZ319-132230- Northern Black Hills- Including Lead, Deadwood, and Rochford 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....81-87. Min humidity........30-36 percent. 20-foot winds.......West 5 to 10 mph shifting to the northwest in the afternoon. Transport winds.....West around 15 mph. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......9300 to 11700 ft agl. .TONIGHT... Sky/weather.........Mostly clear. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....55-61. Max humidity........57-69 percent. 20-foot winds.......Southwest 5 to 10 mph. Transport winds.....Southwest around 15 mph. Smoke dispersal.....Poor. Mixing height.......200 to 300 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....81-87. Min humidity........27 percent. 20-foot winds.......Southwest 5 to 10 mph shifting to the northwest with gusts to around 20 mph in the afternoon. Transport winds.....West around 15 mph. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......8300 to 10400 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 50s. Highs around 80. Southeast winds around 10 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the mid 70s. Southeast winds around 10 mph. .SUNDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 50s. Highs in the upper 70s. Southeast winds around 10 mph. .MONDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 50s. Highs around 80. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. $$ SDZ320-132230- Central Black Hills- Including Custer, Hill City, and Keystone 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....83-89. Min humidity........23-31 percent. 20-foot winds.......Southwest 5 to 10 mph with gusts to around 20 mph shifting to the northwest in the afternoon. Transport winds.....Southwest around 15 mph shifting to the northwest in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......9800 to 12300 ft agl. .TONIGHT... Sky/weather.........Mostly clear. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....56-62. Max humidity........58-68 percent. 20-foot winds.......Northwest 5 to 10 mph shifting to the southwest after midnight. Transport winds.....North around 20 mph shifting to the west after midnight. Smoke dispersal.....Poor. Mixing height.......200 to 300 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....84-90. Min humidity........19-25 percent. 20-foot winds.......West 5 to 10 mph shifting to the northwest with gusts to around 20 mph in the afternoon. Transport winds.....West 15 to 20 mph. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......9100 to 11400 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. East winds around 10 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows around 60. Highs in the upper 70s. East winds around 10 mph. .SUNDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the upper 50s. Highs in the upper 70s. East winds around 10 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the upper 50s. Highs in the lower 80s. $$ SDZ321-132230- Southern Black Hills- Including Pringle, Custer State Park, and Wind Cave 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 92. Min humidity........22 percent. 20-foot winds.......West 5 to 10 mph. Gusts to around 20 mph in the afternoon. Transport winds.....West 15 to 20 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......10400 to 13000 ft agl. .TONIGHT... Sky/weather.........Mostly clear. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 64. Max humidity........56-62 percent. 20-foot winds.......North 5 to 10 mph. Gusts to around 20 mph in the evening. Transport winds.....North 15 to 20 mph. Smoke dispersal.....Poor. Mixing height.......200 to 300 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....90-96. Min humidity........17 percent. 20-foot winds.......West 5 to 10 mph. Gusts to around 20 mph in the afternoon. Transport winds.....West 15 to 20 mph. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......10400 to 13100 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. East winds around 10 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. East winds 10 to 15 mph. .SUNDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. East winds 10 to 15 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. $$ SDZ322-132230- Fall River County Area- Including Hot Springs, Edgemont, and Ardmore 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 98. Min humidity........17 percent. 20-foot winds.......Southwest 10 to 15 mph shifting to the west in the afternoon. Transport winds.....Southwest around 15 mph increasing to west around 25 mph in the afternoon. Smoke dispersal.....Poor increasing to excellent in the afternoon. Mixing height.......11400 to 14300 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 63. Max humidity........63-73 percent. 20-foot winds.......Northeast 10 to 15 mph. Transport winds.....Northeast around 25 mph becoming northwest around 10 mph after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 98. Min humidity........13 percent. 20-foot winds.......Northwest 10 to 15 mph with gusts to around 25 mph. Transport winds.....West 20 to 25 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......11400 to 14300 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 90s. East winds around 15 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. East winds around 15 mph. .SUNDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs around 90. East winds around 15 mph. .MONDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. $$ SDZ323-132230- Northern Foot Hills- Including Spearfish and Sturgis 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 89. Min humidity........35 percent. 20-foot winds.......Northwest 5 to 10 mph shifting to the northeast in the afternoon. Transport winds.....Northwest around 15 mph. Smoke dispersal.....Poor increasing to good in the afternoon. Mixing height.......6600 to 8300 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 65. Max humidity........55-63 percent. 20-foot winds.......South 5 to 10 mph. Transport winds.....Southwest around 15 mph. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 90. Min humidity........27 percent. 20-foot winds.......Northwest 10 to 15 mph. Transport winds.....West 15 to 20 mph. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......6400 to 8000 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. East winds 10 to 15 mph. .SATURDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. East winds around 15 mph. .SUNDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. Southeast winds around 15 mph. .MONDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. $$ SDZ324-132230- Eastern Foot Hills- Including Rapid City and Piedmont 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 91. Min humidity........31 percent. 20-foot winds.......South 5 to 10 mph with gusts to around 20 mph shifting to the northeast in the afternoon. Transport winds.....Southwest around 15 mph increasing to north around 25 mph in the afternoon. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......7900 to 9900 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 65. Max humidity........63-69 percent. 20-foot winds.......West 5 to 10 mph. Transport winds.....Northwest around 25 mph becoming southwest around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 94. Min humidity........24 percent. 20-foot winds.......Southwest 5 to 10 mph shifting to the north with gusts to around 20 mph in the afternoon. Transport winds.....West around 15 mph shifting to the northwest in the afternoon. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......8100 to 10200 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. Northeast winds 10 to 15 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 80s. East winds 10 to 15 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. East winds around 15 mph. .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. $$ SDZ325-132230- Custer County Plains- Including Hermosa, Fairburn, Buffalo Gap, and Folsom 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 96. Min humidity........24 percent. 20-foot winds.......South 10 to 15 mph. Transport winds.....Southwest 20 to 25 mph. Smoke dispersal.....Fair increasing to very good in the afternoon. Mixing height.......10000 to 12500 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 64. Max humidity........67-79 percent. 20-foot winds.......North 5 to 10 mph with gusts to around 20 mph shifting to the west after midnight. Transport winds.....Northwest around 30 mph becoming west around 10 mph after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 98. Min humidity........19 percent. 20-foot winds.......Southwest 5 to 10 mph shifting to the north 10 to 15 mph with gusts to around 25 mph in the afternoon. Transport winds.....West 15 to 20 mph. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......10400 to 13000 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. Northeast winds around 15 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. Northeast winds around 15 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. East winds around 15 mph. .MONDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. $$ SDZ326-132230- Pine Ridge Area- Including Pine Ridge, Oelrichs, Batesland, and Kyle 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 98. Min humidity........20 percent. 20-foot winds.......Southwest 10 to 20 mph. Gusts to around 30 mph in the morning. Transport winds.....Southwest 25 to 30 mph. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......10800 to 13500 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 63. Max humidity........76-82 percent. 20-foot winds.......East 10 to 15 mph shifting to the south after midnight. Transport winds.....Northeast around 20 mph shifting to the south after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 100. Min humidity........15 percent. 20-foot winds.......Southwest 5 to 10 mph shifting to the northwest 10 to 15 mph in the afternoon. Gusts to around 25 mph. Transport winds.....West 15 to 20 mph. Smoke dispersal.....Fair increasing to excellent in the afternoon. Mixing height.......11000 to 13800 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 90s. North winds around 15 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs around 90. Northeast winds around 15 mph. .SUNDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. East winds around 15 mph. .MONDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 90s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. $$ SDZ328-132230- Perkins County- Including Lemmon and Bison 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 90. Min humidity........32-38 percent. 20-foot winds.......Southeast 10 to 15 mph. Transport winds.....Southeast around 20 mph. Smoke dispersal.....Poor increasing to good in the afternoon. Mixing height.......4000 to 5100 ft agl. .TONIGHT... Sky/weather.........Mostly clear. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 61. Max humidity........88-98 percent. 20-foot winds.......Southeast 5 to 10 mph. Gusts to around 20 mph in the evening. Transport winds.....Southeast around 15 mph. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 94. Min humidity........26 percent. 20-foot winds.......Southwest 5 to 10 mph shifting to the northwest 10 to 15 mph in the afternoon. Transport winds.....Southwest 15 to 20 mph. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......7100 to 8900 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Not as warm. Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. East winds 15 to 20 mph. .SATURDAY...Mostly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. East winds around 20 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the lower 80s. East winds 15 to 20 mph. .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the lower 60s. Highs in the mid 80s. $$ SDZ329-132230- West Central Plains- Including Faith, Ellsworth AFB, New Underwood, and Wall 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 94. Min humidity........26-32 percent. 20-foot winds.......Southeast 10 to 15 mph. Transport winds.....South around 20 mph. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......7900 to 9900 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.0 percent. Min temperature.....Around 63. Max humidity........76-88 percent. 20-foot winds.......East 10 to 15 mph shifting to the south 5 to 10 mph after midnight. Transport winds.....West around 25 mph becoming south around 15 mph after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 97. Min humidity........22 percent. 20-foot winds.......South 5 to 10 mph shifting to the west 10 to 15 mph in the afternoon. Transport winds.....Southwest around 15 mph shifting to the west in the afternoon. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......8100 to 10200 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. Northeast winds 15 to 20 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. East winds around 20 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. East winds 15 to 20 mph. .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. $$ SDZ332-132230- Badlands Area- Including Interior, Scenic, Rockyford, and Wanblee 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of showers and thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 98. Min humidity........23 percent. 20-foot winds.......South 15 to 25 mph. Transport winds.....Southwest 25 to 30 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......9200 to 11600 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.10 percent. Min temperature.....Around 64. Max humidity........83 percent. 20-foot winds.......East 15 to 20 mph shifting to the south after midnight. Transport winds.....East around 20 mph shifting to the south after midnight. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 99. Min humidity........20 percent. 20-foot winds.......Southwest 10 to 15 mph shifting to the east with gusts to around 25 mph in the afternoon. Transport winds.....Southwest 15 to 20 mph. Smoke dispersal.....Poor increasing to excellent in the afternoon. Mixing height.......9200 to 11500 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. Northeast winds around 15 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. Northeast winds around 15 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. East winds around 15 mph. .MONDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. $$ SDZ333-132230- Bennett County Area- Including Martin, Tuthill, Allen, and Long Valley 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Sunny. Slight chance of thunderstorms in the afternoon. Chc of wetting rain.0 percent. Max temperature.....Around 95. Min humidity........26 percent. 20-foot winds.......South 20 to 30 mph with gusts to around 40 mph. Transport winds.....South around 35 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......8300 to 10400 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.20 percent. Min temperature.....Around 63. Max humidity........79-85 percent. 20-foot winds.......Southeast 15 to 25 mph with gusts to around 35 mph. Transport winds.....Southeast 30 to 35 mph. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 97. Min humidity........23 percent. 20-foot winds.......South 10 to 15 mph. Transport winds.....Southwest around 20 mph. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......8100 to 10200 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. North winds around 15 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs around 90. East winds around 15 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. Southeast winds around 15 mph. .MONDAY...Mostly clear. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. .TUESDAY...Mostly clear. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs around 90. $$ SDZ330-132230- Ziebach County- Including Dupree and Glad Valley 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms. Chc of wetting rain.0 percent. Max temperature.....Around 92. Min humidity........32-38 percent. 20-foot winds.......Southeast 10 to 15 mph with gusts to around 25 mph. Transport winds.....Southeast around 25 mph. Smoke dispersal.....Poor increasing to good in the afternoon. Mixing height.......4700 to 5900 ft agl. .TONIGHT... Sky/weather.........Partly cloudy. Chance of showers and slight chance of thunderstorms in the evening. Chc of wetting rain.20 percent. Min temperature.....Around 62. Max humidity........99 percent. 20-foot winds.......Southeast 10 to 15 mph. Transport winds.....East around 20 mph shifting to the south after midnight. Smoke dispersal.....Poor. Mixing height.......300 to 400 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 97. Min humidity........25 percent. 20-foot winds.......South 5 to 10 mph. Gusts to around 20 mph in the afternoon. Transport winds.....South around 15 mph. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......6800 to 8600 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. Northeast winds around 15 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. East winds around 15 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the mid 80s. East winds around 15 mph. .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the lower 60s. Highs in the upper 80s. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. $$ SDZ331-132230- Haakon County Area- Including Philip, Kadoka, Belvidere, and Midland 248 AM MDT Wed Aug 13 2025 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms. Chc of wetting rain.0 percent. Max temperature.....Around 96. Min humidity........24-30 percent. 20-foot winds.......Southeast 10 to 20 mph with gusts to around 30 mph. Transport winds.....South around 25 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......8000 to 10000 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Slight chance of showers and thunderstorms in the evening. Chc of wetting rain.20 percent. Min temperature.....Around 63. Max humidity........87-93 percent. 20-foot winds.......East 15 to 20 mph shifting to the south 10 to 15 mph after midnight. Transport winds.....Southeast 20 to 25 mph. Smoke dispersal.....Poor. Mixing height.......400 to 500 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 98. Min humidity........22 percent. 20-foot winds.......South 10 to 15 mph. Transport winds.....South 15 to 20 mph. Smoke dispersal.....Poor increasing to very good in the afternoon. Mixing height.......7200 to 9000 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. Northeast winds around 15 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. East winds around 15 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. East winds around 15 mph. .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs around 90. $$ SDZ334-132230- Mellette and Todd Counties- Including Mission, White River, and Saint Francis 348 AM CDT Wed Aug 13 2025 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers in the morning. Slight chance of thunderstorms through the day. Chc of wetting rain.0 percent. Max temperature.....Around 96. Min humidity........30 percent. 20-foot winds.......South 20 to 30 mph with gusts to around 40 mph. Transport winds.....South 40 to 45 mph. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......7800 to 9800 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy then becoming partly cloudy. Chance of thunderstorms in the evening. Slight chance of showers through the night. Slight chance of thunderstorms after midnight. Chc of wetting rain.30 percent. Min temperature.....Around 65. Max humidity........82-88 percent. 20-foot winds.......South 20 to 30 mph with gusts to around 40 mph. Transport winds.....Southeast around 45 mph decreasing to around 35 mph after midnight. Smoke dispersal.....Poor. Mixing height.......500 to 600 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 97. Min humidity........29 percent. 20-foot winds.......South 10 to 20 mph. Transport winds.....South 20 to 25 mph. Smoke dispersal.....Poor increasing to good in the afternoon. Mixing height.......5200 to 6500 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 90s. Southeast winds around 15 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the lower 90s. East winds 15 to 20 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs around 90. Southeast winds 15 to 20 mph. .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs around 90. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs around 90. $$ SDZ335-132230- Tripp County- Including Winner, Colome, and Hamill 348 AM CDT Wed Aug 13 2025 .TODAY... Sky/weather.........Mostly sunny. Slight chance of showers and thunderstorms. Chc of wetting rain.0 percent. Max temperature.....Around 94. Min humidity........33 percent. 20-foot winds.......South 15 to 25 mph. Gusts to around 30 mph increasing to gusts to around 40 mph in the afternoon. Transport winds.....South around 30 mph increasing to around 40 mph in the afternoon. Smoke dispersal.....Good increasing to excellent in the afternoon. Mixing height.......6500 to 8200 ft agl. .TONIGHT... Sky/weather.........Mostly cloudy. Chance of thunderstorms in the evening. Slight chance of showers through the night. Slight chance of thunderstorms after midnight. Chc of wetting rain.40 percent. Min temperature.....Around 66. Max humidity........85 percent. 20-foot winds.......South 15 to 25 mph. Gusts to around 40 mph in the evening. Transport winds.....South 35 to 40 mph. Smoke dispersal.....Poor. Mixing height.......500 to 600 ft agl. .THURSDAY... Sky/weather.........Sunny. Chc of wetting rain.0 percent. Max temperature.....Around 97. Min humidity........34 percent. 20-foot winds.......South 10 to 20 mph with gusts to around 30 mph. Transport winds.....South 25 to 30 mph. Smoke dispersal.....Good. Mixing height.......4300 to 5400 ft agl. .FORECAST DAYS 3 THROUGH 7... .FRIDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 90s. South winds around 15 mph. .SATURDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the upper 60s. Highs in the lower 90s. East winds around 15 mph. .SUNDAY...Mostly cloudy. Chance of showers and thunderstorms. Lows in the upper 60s. Highs around 90. Southeast winds around 15 mph. .MONDAY...Partly cloudy. Chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. .TUESDAY...Partly cloudy. Slight chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 80s. $$