Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
894
FNUS53 KUNR 151922
FWFUNR
Fire Weather Planning Forecast for NE Wyoming and WRN South Dakota
National Weather Service Rapid City SD
122 PM MDT Fri Aug 15 2025
.DISCUSSION...
Unsettled weather and a moist airmass will remain in place across
much of western SD through the weekend. We can expect scattered to
widespread showers and thunderstorms during the early evening
hours on Saturday and Sunday. These storms could produce frequent
cloud to ground lightning but also very heavy downpours. We`ll
keep the threat for thunderstorms for the first half of next week
before we enter what looks to be a prolonged hot and dry pattern.
WYZ314-161200-
Northern Campbell-
Including Gillette and Weston
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 64.
Max humidity........60-70 percent.
20-foot winds.......East 10 to 15 mph shifting to the south 5 to 10
mph after midnight.
Transport winds.....East around 15 mph shifting to the southeast
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 90.
Min humidity........26 percent.
20-foot winds.......South 5 to 10 mph shifting to the north in the
afternoon.
Gusts to around 20 mph.
Transport winds.....South around 15 mph increasing to west around
25 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......7100 to 8900 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 60.
Max humidity........73-87 percent.
20-foot winds.......Southeast 5 to 10 mph with gusts to around 20
mph.
Transport winds.....Northeast around 25 mph becoming south around
15 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.SUNDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 91.
Min humidity........23 percent.
20-foot winds.......South 5 to 10 mph shifting to the northwest in
the afternoon.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......9500 to 11900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
Southeast winds around 10 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the mid 90s.
Southeast winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
upper 90s. South winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 90s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s.
$$
WYZ315-161200-
Southern Campbell-
Including Wright and Savageton
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 62.
Max humidity........58-66 percent.
20-foot winds.......Southeast 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.
.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 89.
Min humidity........25 percent.
20-foot winds.......Southwest 10 to 15 mph shifting to the
northwest in the afternoon.
Transport winds.....Southwest 20 to 25 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......7900 to 9900 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 58.
Max humidity........72-84 percent.
20-foot winds.......East 10 to 15 mph shifting to the south 5 to 10
mph after midnight.
Transport winds.....Northwest around 20 mph shifting to the
southwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.SUNDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 90.
Min humidity........21 percent.
20-foot winds.......Southwest 5 to 10 mph.
Transport winds.....West around 15 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......10300 to 12900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Lows in the upper 50s. Highs in the lower
90s. Southwest winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 90s. Southeast winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows around 60. Highs in the mid 90s.
South winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows around 60. Highs in the lower 90s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
$$
WYZ316-161200-
Crook County Plains-
Including Moorcroft, Devils Tower, Hulett, and New Haven
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 62.
Max humidity........69-83 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....86-92.
Min humidity........27-39 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......7300 to 9200 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 59.
Max humidity........91-97 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Northeast around 20 mph shifting to the
southeast after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 90.
Min humidity........26-32 percent.
20-foot winds.......South 5 to 10 mph.
Transport winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......8600 to 10800 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 80s.
Southeast winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 90s. Southeast winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the
mid 90s. South winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 90s.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the lower 80s.
$$
WYZ317-161200-
Weston County Plains-
Including Newcastle, Upton, and Rochelle
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.20 percent.
Min temperature.....Around 63.
Max humidity........66-72 percent.
20-foot winds.......Southeast 10 to 15 mph.
Gusts to around 25 mph in the evening.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 91.
Min humidity........23 percent.
20-foot winds.......South 10 to 15 mph.
Transport winds.....Southwest 15 to 20 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......8100 to 10200 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 59.
Max humidity........84-92 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Northwest around 20 mph shifting to the south
after midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.SUNDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 91.
Min humidity........18-24 percent.
20-foot winds.......South 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......9500 to 11900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 90s.
Southeast winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the upper 50s. Highs in the
lower 90s. Southeast winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the
mid 90s. Southeast winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 60. Highs in the mid 80s.
$$
WYZ318-161200-
Wyoming Black Hills-
Including Sundance and Four Corners
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.10 percent.
Min temperature.....Around 63.
Max humidity........65-77 percent.
20-foot winds.......Southeast 5 to 10 mph.
Gusts to around 20 mph in the evening.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....81-87.
Min humidity........36-50 percent.
20-foot winds.......South 5 to 10 mph shifting to the east 10 to 15
mph in the afternoon.
Transport winds.....Southeast around 15 mph increasing to around 25
mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......6700 to 8400 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.10 percent.
Min temperature.....Around 59.
Max humidity........84-94 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.......200 to 300 ft agl.
.SUNDAY...
Sky/weather.........Sunny. Chance of showers and thunderstorms in
the afternoon.
Chc of wetting rain.10 percent.
Max temperature.....82-88.
Min humidity........33-41 percent.
20-foot winds.......South 5 to 10 mph.
Transport winds.....West 10 to 15 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......7500 to 9400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s.
Southeast winds around 10 mph.
.TUESDAY...Mostly clear. Lows around 60. Highs in the upper 80s.
Southeast winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs around
90. South winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
80s.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s.
$$
SDZ327-161200-
Butte County Area-
Including Belle Fourche, Colony, and Newell
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening, then slight
chance of showers and thunderstorms after
midnight.
Chc of wetting rain.10 percent.
Min temperature.....Around 64.
Max humidity........95-100 percent.
20-foot winds.......East 10 to 20 mph with gusts to around 30 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 84.
Min humidity........56-62 percent.
20-foot winds.......Southeast 10 to 20 mph with gusts to around 30
mph.
Transport winds.....East 25 to 30 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......2700 to 3400 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms in the
evening. Chance of showers through the night.
Slight chance of thunderstorms after midnight.
Chc of wetting rain.30 percent.
Min temperature.....Around 63.
Max humidity........99 percent.
20-foot winds.......East 10 to 20 mph.
Gusts to around 30 mph in the evening.
Transport winds.....East around 30 mph becoming southeast around 20
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers in the
morning, then chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 86.
Min humidity........45-51 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....East 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5300 to 6700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s. Southeast winds
around 15 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 90. Southeast
winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s. Southeast winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs around 90.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
$$
SDZ319-161200-
Northern Black Hills-
Including Lead, Deadwood, and Rochford
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.20 percent.
Min temperature.....56-62.
Max humidity........75-89 percent.
20-foot winds.......Southeast 5 to 10 mph with gusts to around 20
mph shifting to the south after midnight.
Transport winds.....South around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.30 percent.
Max temperature.....Around 78.
Min humidity........48-58 percent.
20-foot winds.......South 5 to 10 mph shifting to the east with
gusts to around 20 mph in the afternoon.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4300 to 5400 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms in the evening, then slight
chance of showers and thunderstorms after
midnight.
Chc of wetting rain.20 percent.
Min temperature.....52-58.
Max humidity........92-100 percent.
20-foot winds.......Southeast 5 to 10 mph shifting to the south
after midnight.
Transport winds.....Southeast around 15 mph shifting to the
southwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SUNDAY...
Sky/weather.........Sunny. Chance of showers and thunderstorms in
the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 80.
Min humidity........40-50 percent.
20-foot winds.......South 5 to 10 mph shifting to the southeast in
the afternoon.
Transport winds.....West around 15 mph.
Smoke dispersal.....Fair.
Mixing height.......6000 to 7600 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs around 80. Southeast
winds 5 to 10 mph.
.TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the lower
80s. East winds 5 to 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
mid 80s. South winds around 10 mph.
.THURSDAY...Mostly clear. Lows around 60. Highs in the lower 80s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 70s.
$$
SDZ320-161200-
Central Black Hills-
Including Custer, Hill City, and Keystone
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.20 percent.
Min temperature.....58-64.
Max humidity........69-83 percent.
20-foot winds.......East 5 to 10 mph with gusts to around 20 mph
shifting to the southwest after midnight.
Transport winds.....South around 15 mph shifting to the west after
midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.30 percent.
Max temperature.....Around 80.
Min humidity........39-55 percent.
20-foot winds.......Southwest 5 to 10 mph shifting to the southeast
with gusts to around 20 mph in the afternoon.
Transport winds.....Southeast 10 to 15 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......6300 to 7900 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of showers and thunderstorms in the
evening.
Chc of wetting rain.20 percent.
Min temperature.....54-60.
Max humidity........88-98 percent.
20-foot winds.......Northeast 5 to 10 mph with gusts to around 20
mph shifting to the northwest after midnight.
Transport winds.....East around 15 mph shifting to the west after
midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SUNDAY...
Sky/weather.........Sunny. Chance of showers and thunderstorms in
the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....79-85.
Min humidity........34-48 percent.
20-foot winds.......South 5 to 10 mph.
Transport winds.....West around 15 mph.
Smoke dispersal.....Fair increasing to good in the afternoon.
Mixing height.......6800 to 8600 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the lower 80s.
Southeast winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 80s. East
winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the upper 50s. Highs in the
mid 80s. South winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
80s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the mid 70s.
$$
SDZ321-161200-
Southern Black Hills-
Including Pringle, Custer State Park, and Wind Cave
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.20 percent.
Min temperature.....Around 66.
Max humidity........67-75 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....South around 20 mph shifting to the north after
midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 85.
Min humidity........36-44 percent.
20-foot winds.......Northwest 5 to 10 mph shifting to the east 10
to 15 mph in the afternoon.
Transport winds.....West around 15 mph shifting to the southeast in
the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......6700 to 8400 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.20 percent.
Min temperature.....Around 62.
Max humidity........84-92 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....Northeast around 20 mph shifting to the
northwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SUNDAY...
Sky/weather.........Sunny. Chance of showers and thunderstorms in
the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 87.
Min humidity........30-38 percent.
20-foot winds.......Southeast 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......7500 to 9400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s. East
winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 80s. East winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 90s. South winds around 10 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
90s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 80.
$$
SDZ322-161200-
Fall River County Area-
Including Hot Springs, Edgemont, and Ardmore
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.30 percent.
Min temperature.....Around 66.
Max humidity........68-78 percent.
20-foot winds.......East 10 to 15 mph.
Gusts to around 25 mph in the evening.
Transport winds.....Southeast around 25 mph becoming north around
15 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 91.
Min humidity........27-33 percent.
20-foot winds.......Northwest 5 to 10 mph shifting to the east 10
to 15 mph with gusts to around 25 mph in the
afternoon.
Transport winds.....West around 15 mph increasing to southwest
around 25 mph in the afternoon.
Smoke dispersal.....Poor increasing to excellent in the afternoon.
Mixing height.......7600 to 9500 ft agl.
.SATURDAY NIGHT...
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........89-99 percent.
20-foot winds.......Northeast 10 to 15 mph.
Gusts to around 25 mph in the evening.
Transport winds.....Northeast around 25 mph decreasing to around 15
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 93.
Min humidity........25 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....West 15 to 20 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......8200 to 10300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
East winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s. East winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
upper 90s. Southeast winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
90s.
.FRIDAY...Not as warm. Partly cloudy. Slight chance of showers
and thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
$$
SDZ323-161200-
Northern Foot Hills-
Including Spearfish and Sturgis
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.20 percent.
Min temperature.....Around 66.
Max humidity........77-91 percent.
20-foot winds.......Southeast 10 to 15 mph.
Gusts to around 25 mph in the evening.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 82.
Min humidity........55-65 percent.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 25
mph.
Transport winds.....Southeast 20 to 25 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......3400 to 4300 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of showers and thunderstorms in the
evening, then slight chance of showers and
thunderstorms after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 63.
Max humidity........90-98 percent.
20-foot winds.......Southeast 10 to 15 mph.
Gusts to around 25 mph in the evening.
Transport winds.....Southeast around 25 mph becoming southwest
around 15 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Sunny. Chance of showers and thunderstorms in
the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 85.
Min humidity........46-54 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....Northwest around 15 mph shifting to the
northeast in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5300 to 6700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Southeast winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 80s. East winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
lower 90s. Southeast winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the
upper 80s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
$$
SDZ324-161200-
Eastern Foot Hills-
Including Rapid City and Piedmont
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.20 percent.
Min temperature.....Around 66.
Max humidity........81-89 percent.
20-foot winds.......Northeast 10 to 15 mph shifting to the
southwest around 5 mph after midnight.
Transport winds.....East around 20 mph shifting to the west after
midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.30 percent.
Max temperature.....Around 84.
Min humidity........52-60 percent.
20-foot winds.......South 5 to 10 mph shifting to the east 10 to 15
mph in the afternoon.
Gusts to around 25 mph.
Transport winds.....East 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4000 to 5100 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of showers and thunderstorms in the
evening, then slight chance of showers and
thunderstorms after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 64.
Max humidity........97 percent.
20-foot winds.......North 10 to 15 mph.
Transport winds.....Northwest 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 87.
Min humidity........51 percent.
20-foot winds.......East 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....North around 15 mph shifting to the east in the
afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5000 to 6300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
Southeast winds around 10 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 80s. East winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
lower 90s. South winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the
lower 90s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 80.
$$
SDZ325-161200-
Custer County Plains-
Including Hermosa, Fairburn, Buffalo Gap, and Folsom
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.20 percent.
Min temperature.....Around 67.
Max humidity........80-90 percent.
20-foot winds.......North 10 to 15 mph.
Transport winds.....South around 20 mph shifting to the northwest
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 89.
Min humidity........42-48 percent.
20-foot winds.......Northeast 10 to 15 mph.
Gusts to around 25 mph in the afternoon.
Transport winds.....North around 15 mph shifting to the east in the
afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5400 to 6800 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of showers and thunderstorms in the
evening, then slight chance of showers after
midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 64.
Max humidity........99 percent.
20-foot winds.......North 10 to 15 mph.
Transport winds.....North around 30 mph becoming northwest around
15 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Sunny. Chance of showers and thunderstorms in
the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 90.
Min humidity........37-45 percent.
20-foot winds.......East 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....Northwest around 10 mph increasing to east
around 20 mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......6400 to 8000 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs around 90. East winds
10 to 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 90s. East winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s. South winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
$$
SDZ326-161200-
Pine Ridge Area-
Including Pine Ridge, Oelrichs, Batesland, and Kyle
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening, then slight
chance of showers and thunderstorms after
midnight.
Chc of wetting rain.30 percent.
Min temperature.....Around 66.
Max humidity........82-88 percent.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 25
mph shifting to the northeast 5 to 10 mph after
midnight.
Transport winds.....South around 25 mph shifting to the southwest
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 92.
Min humidity........34-40 percent.
20-foot winds.......North 5 to 10 mph shifting to the east 10 to 15
mph with gusts to around 25 mph in the
afternoon.
Transport winds.....West around 15 mph shifting to the east in the
afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......6500 to 8200 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of showers and thunderstorms in the
evening.
Chc of wetting rain.20 percent.
Min temperature.....Around 63.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....Northeast around 30 mph becoming northwest
around 15 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 92.
Min humidity........30-36 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....Northwest around 10 mph increasing to around 20
mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......7100 to 8900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
East winds around 15 mph.
.TUESDAY...Mostly clear. Lows in the lower 60s. Highs in the mid
90s. East winds around 15 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 90s.
South winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
90s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
$$
SDZ328-161200-
Perkins County-
Including Lemmon and Bison
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of showers and thunderstorms in the
evening. Slight chance of showers and
thunderstorms after midnight.
Chc of wetting rain.10 percent.
Min temperature.....Around 63.
Max humidity........99 percent.
20-foot winds.......East 10 to 20 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 83.
Min humidity........57-63 percent.
20-foot winds.......East 10 to 20 mph with gusts to around 30 mph.
Transport winds.....East around 25 mph.
Smoke dispersal.....Fair.
Mixing height.......2500 to 3200 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms in the
evening. Chance of showers through the night.
Slight chance of thunderstorms after midnight.
Chc of wetting rain.40 percent.
Min temperature.....Around 63.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Transport winds.....East 25 to 30 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny. Chance of showers in the morning.
Slight chance of thunderstorms through the day.
Slight chance of showers in the afternoon.
Chc of wetting rain.10 percent.
Max temperature.....Around 84.
Min humidity........53-61 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....East around 15 mph shifting to the north in the
afternoon.
Smoke dispersal.....Fair.
Mixing height.......3400 to 4300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the mid 80s. Southeast winds
around 15 mph.
.TUESDAY...Mostly clear. Chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 80s. Southeast winds
around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
lower 90s. Southeast winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs around 90.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the lower 60s. Highs
around 80.
$$
SDZ329-161200-
West Central Plains-
Including Faith, Ellsworth AFB, New Underwood, and Wall
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening, then slight
chance of showers and thunderstorms after
midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 67.
Max humidity........89-99 percent.
20-foot winds.......East 10 to 20 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 87.
Min humidity........49-57 percent.
20-foot winds.......East 10 to 20 mph with gusts to around 30 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......3600 to 4600 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of thunderstorms in the
evening. Chance of showers through the night.
Slight chance of thunderstorms after midnight.
Chc of wetting rain.30 percent.
Min temperature.....Around 65.
Max humidity........100 percent.
20-foot winds.......East 10 to 20 mph.
Transport winds.....East around 30 mph becoming northeast around 20
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny then becoming sunny. Slight chance
of showers through the day. Slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.10 percent.
Max temperature.....Around 88.
Min humidity........46-52 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....North 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4500 to 5700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 80s. East winds around
15 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
Southeast winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s. Southeast winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the lower 60s. Highs in
the lower 80s.
$$
SDZ332-161200-
Badlands Area-
Including Interior, Scenic, Rockyford, and Wanblee
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening, then slight
chance of showers and thunderstorms after
midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 68.
Max humidity........85-91 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 92.
Min humidity........44 percent.
20-foot winds.......East 10 to 15 mph.
Gusts to around 25 mph in the afternoon.
Transport winds.....East 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5200 to 6600 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of showers and thunderstorms in the
evening, then slight chance of showers and
thunderstorms after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 66.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....North 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers through
the day. Slight chance of thunderstorms in the
afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 91.
Min humidity........38-44 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....Northwest around 10 mph increasing to north
around 20 mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5400 to 6800 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the mid 60s. Highs in the lower 90s. East winds around 15 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 90s. East
winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
upper 90s. Southeast winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the
upper 90s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the mid 60s. Highs in the
mid 80s.
$$
SDZ333-161200-
Bennett County Area-
Including Martin, Tuthill, Allen, and Long Valley
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms.
Chc of wetting rain.30 percent.
Min temperature.....Around 67.
Max humidity........86 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....South 25 to 30 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 92.
Min humidity........39-45 percent.
20-foot winds.......East 10 to 15 mph.
Gusts to around 25 mph in the afternoon.
Transport winds.....Northwest around 15 mph shifting to the
southeast in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......5500 to 6900 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of showers and thunderstorms in the
evening, then slight chance of showers and
thunderstorms after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 64.
Max humidity........94-100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....East around 25 mph shifting to the northwest
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 90.
Min humidity........41 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5000 to 6300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the lower 60s. Highs in the lower 90s. East winds around
15 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 90s.
Southeast winds around 15 mph.
.WEDNESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 90s.
Southeast winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the lower 60s. Highs in
the mid 80s.
$$
SDZ330-161200-
Ziebach County-
Including Dupree and Glad Valley
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening, then slight
chance of showers and thunderstorms after
midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 66.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 85.
Min humidity........57-63 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Fair.
Mixing height.......2400 to 3100 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms.
Chc of wetting rain.40 percent.
Min temperature.....Around 65.
Max humidity........100 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....Northeast 25 to 30 mph.
Smoke dispersal.....Poor.
Mixing height.......700 to 800 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms through the day.
Chc of wetting rain.10 percent.
Max temperature.....Around 85.
Min humidity........53-61 percent.
20-foot winds.......Northeast 5 to 10 mph.
Transport winds.....North around 15 mph.
Smoke dispersal.....Fair.
Mixing height.......3300 to 4200 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 60s. Highs in the upper 80s. East winds around
10 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs around 90. Southeast
winds around 10 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
lower 90s. Southeast winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
90s.
.FRIDAY...Not as warm. Partly cloudy. Slight chance of showers
and thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
$$
SDZ331-161200-
Haakon County Area-
Including Philip, Kadoka, Belvidere, and Midland
122 PM MDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms.
Chc of wetting rain.20 percent.
Min temperature.....Around 67.
Max humidity........94-100 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....East around 25 mph decreasing to around 15 mph
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Partly sunny. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....Around 90.
Min humidity........46-54 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......3600 to 4600 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms.
Chc of wetting rain.30 percent.
Min temperature.....Around 65.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph with gusts to around 25
mph.
Transport winds.....East around 30 mph becoming northeast around 20
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......700 to 800 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny then becoming sunny. Slight chance
of showers and thunderstorms.
Chc of wetting rain.0 percent.
Max temperature.....Around 89.
Min humidity........46-54 percent.
20-foot winds.......Northeast 5 to 10 mph.
Transport winds.....North around 15 mph.
Smoke dispersal.....Fair.
Mixing height.......4300 to 5400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 60s. Highs around 90. East winds around 10 mph.
.TUESDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 90s. East
winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s. Southeast winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the upper
90s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the mid 80s.
$$
SDZ334-161200-
Mellette and Todd Counties-
Including Mission, White River, and Saint Francis
222 PM CDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms.
Chc of wetting rain.30 percent.
Min temperature.....Around 68.
Max humidity........85-93 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....Southeast 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 94.
Min humidity........39-47 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......6600 to 8300 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms in the evening, then slight
chance of showers and thunderstorms after
midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 67.
Max humidity........90-98 percent.
20-foot winds.......Northeast 10 to 15 mph.
Gusts to around 25 mph in the evening.
Transport winds.....Southeast around 25 mph becoming west around 15
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny then becoming sunny. Slight chance
of showers and thunderstorms through the day.
Chc of wetting rain.0 percent.
Max temperature.....Around 91.
Min humidity........43-49 percent.
20-foot winds.......North 10 to 15 mph.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4700 to 5900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Mostly clear. Chance of showers and thunderstorms. Lows
in the mid 60s. Highs in the lower 90s. East winds around 15 mph.
.TUESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 90s. East
winds around 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
lower 90s. Southeast winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the mid 80s.
$$
SDZ335-161200-
Tripp County-
Including Winner, Colome, and Hamill
222 PM CDT Fri Aug 15 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms.
Chc of wetting rain.20 percent.
Min temperature.....Around 69.
Max humidity........84-90 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast around 30 mph becoming south around
20 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 96.
Min humidity........39-45 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....Southeast 20 to 25 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......6700 to 8400 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of showers and
thunderstorms.
Chc of wetting rain.20 percent.
Min temperature.....Around 68.
Max humidity........85-93 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....Southeast around 25 mph shifting to the south
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny then becoming sunny. Slight chance
of showers and thunderstorms.
Chc of wetting rain.0 percent.
Max temperature.....Around 91.
Min humidity........48 percent.
20-foot winds.......Northwest 5 to 10 mph with gusts to around 20
mph.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5000 to 6300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 90s.
Northeast winds around 10 mph.
.TUESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the lower 90s. East
winds 10 to 15 mph.
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
lower 90s. Southeast winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 60s. Highs in the upper 80s.
$$