Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
261
FNUS53 KUNR 121949
FWFUNR
Fire Weather Planning Forecast for NE Wyoming and WRN South Dakota
National Weather Service Rapid City SD
149 PM MDT Sat Sep 12 2026
.DISCUSSION...More seasonable temperatures, along with higher relative
humidity values, will bring lower fire weather concerns through the
remainder of the weekend into next week. There is a slight chance of
light rain across parts of south central South Dakota tonight, with
better and more widespread chances for showers and thundershowers
Sunday evening and overnight. It will also become breezy across parts of
northwest and central South Dakota on Sunday.
WYZ314-131015-
Northern Campbell-
Including Gillette and Weston
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........30 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast around 20 mph.
Smoke dispersal.....Good.
Mixing height.......4600 to 5800 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 46.
Max humidity........79-87 percent.
20-foot winds.......Northeast 10 to 20 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 80.
Min humidity........29-35 percent.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 30
mph increasing to 20 to 30 mph with gusts to
around 40 mph in the afternoon.
Transport winds.....Southeast around 25 mph increasing to around 40
mph in the afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......3500 to 4400 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of rain showers in
the evening, then chance of rain showers and
slight chance of thunderstorms after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 52.
Max humidity........81-93 percent.
20-foot winds.......South 25 to 35 mph with gusts to around 50 mph.
Transport winds.....South around 50 mph shifting to the southwest
after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 72.
Min humidity........22-28 percent.
20-foot winds.......Northwest 15 to 25 mph with gusts to around 35
mph.
Transport winds.....Northwest 30 to 35 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......5600 to 7100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. South winds 15 to 20 mph.
.WEDNESDAY...Breezy. Mostly clear. Lows in the upper 40s. Highs
in the lower 70s. Northwest winds 20 to 25 mph.
.THURSDAY...Mostly clear. Slight chance of showers. Lows in the
mid 40s. Highs in the mid 70s. Southeast winds 15 to 20 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the upper 70s.
$$
WYZ315-131015-
Southern Campbell-
Including Wright and Savageton
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 74.
Min humidity........29 percent.
20-foot winds.......Southeast 10 to 20 mph.
Transport winds.....South 20 to 25 mph.
Smoke dispersal.....Good.
Mixing height.......4600 to 5800 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 48.
Max humidity........88-94 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 30 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 77.
Min humidity........35-41 percent.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 30
mph increasing to 20 to 30 mph with gusts to
around 40 mph in the afternoon.
Transport winds.....Southeast around 30 mph increasing to around 40
mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......4000 to 5100 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy. Rain
showers likely and slight chance of
thunderstorms in the evening, then chance of
rain showers after midnight.
Chc of wetting rain.30 percent.
Min temperature.....Around 55.
Max humidity........79-93 percent.
20-foot winds.......South 20 to 30 mph with gusts to around 45 mph.
Transport winds.....South 40 to 45 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 72.
Min humidity........24-30 percent.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 35
mph.
Transport winds.....Northwest 25 to 30 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......5800 to 7300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s. Southeast winds around 20 mph.
.WEDNESDAY...Breezy. Mostly clear. Lows in the upper 40s. Highs
in the lower 70s. North winds 20 to 25 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
Southeast winds 15 to 20 mph.
.FRIDAY...Partly cloudy. Chance of showers. Lows in the upper
40s. Highs in the lower 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the mid 70s.
$$
WYZ316-131015-
Crook County Plains-
Including Moorcroft, Devils Tower, Hulett, and New Haven
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........30 percent.
20-foot winds.......Southeast 10 to 20 mph.
Transport winds.....Southeast around 20 mph.
Smoke dispersal.....Fair.
Mixing height.......4500 to 5700 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 44.
Max humidity........87-95 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....East around 20 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 79.
Min humidity........33 percent.
20-foot winds.......East 15 to 20 mph shifting to the southeast 20
to 30 mph in the afternoon.
Transport winds.....East around 30 mph increasing to southeast
around 40 mph in the afternoon.
Smoke dispersal.....Good.
Mixing height.......3100 to 3900 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of rain showers and slight chance of
thunderstorms through the night.
Chc of wetting rain.20 percent.
Min temperature.....Around 51.
Max humidity........95-100 percent.
20-foot winds.......South 20 to 30 mph with gusts to around 45 mph.
Transport winds.....South around 45 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........21-27 percent.
20-foot winds.......Northwest 15 to 25 mph.
Transport winds.....Northwest around 30 mph increasing to around 40
mph in the afternoon.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......5300 to 6700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Breezy. Mostly clear. Lows in the upper 30s. Highs in
the lower 70s. Southeast winds 15 to 25 mph.
.WEDNESDAY...Breezy. Partly cloudy. Slight chance of showers.
Lows in the mid 40s. Highs in the mid 70s. Northwest winds 20 to
25 mph.
.THURSDAY...Partly cloudy. Chance of showers. Lows in the lower
40s. Highs in the mid 70s. Southeast winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 40s. Highs in the upper 70s.
$$
WYZ317-131015-
Weston County Plains-
Including Newcastle, Upton, and Rochelle
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........30 percent.
20-foot winds.......Southeast 10 to 20 mph.
Transport winds.....South around 25 mph.
Smoke dispersal.....Good.
Mixing height.......3600 to 4600 ft agl.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 49.
Max humidity........78-88 percent.
20-foot winds.......East 20 to 30 mph.
Transport winds.....East around 30 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 75.
Min humidity........33-39 percent.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 30
mph increasing to 20 to 30 mph with gusts to
around 40 mph in the afternoon.
Transport winds.....Southeast around 30 mph increasing to around 40
mph in the afternoon.
Smoke dispersal.....Fair increasing to good in the afternoon.
Mixing height.......2200 to 2800 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms.
Chc of wetting rain.40 percent.
Min temperature.....Around 54.
Max humidity........92-100 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 45
mph.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 74.
Min humidity........24 percent.
20-foot winds.......Northwest 15 to 25 mph.
Transport winds.....Northwest around 30 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......5500 to 6900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Breezy. Mostly clear. Lows in the lower 40s. Highs in
the lower 70s. Southeast winds 20 to 25 mph.
.WEDNESDAY...Breezy. Partly cloudy. Lows in the upper 40s. Highs
in the mid 70s. East winds 20 to 25 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
Southeast winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 40s. Highs in the mid 70s.
$$
WYZ318-131015-
Wyoming Black Hills-
Including Sundance and Four Corners
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....65-71.
Min humidity........33-39 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....South 15 to 20 mph.
Smoke dispersal.....Fair.
Mixing height.......4300 to 5400 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 45.
Max humidity........82-96 percent.
20-foot winds.......East 10 to 20 mph.
Transport winds.....East around 20 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....72-78.
Min humidity........34-40 percent.
20-foot winds.......East 15 to 20 mph shifting to the southeast 20
to 30 mph in the afternoon.
Transport winds.....Southeast 25 to 30 mph.
Smoke dispersal.....Good.
Mixing height.......2800 to 3600 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms.
Chc of wetting rain.30 percent.
Min temperature.....Around 55.
Max humidity........82-98 percent.
20-foot winds.......South 20 to 30 mph with gusts to around 45 mph.
Transport winds.....South around 40 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....66-72.
Min humidity........25-33 percent.
20-foot winds.......Northwest 15 to 25 mph with gusts to around 35
mph.
Transport winds.....Northwest around 30 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......5200 to 6500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Breezy. Mostly clear. Lows in the lower 40s. Highs in
the upper 60s. Southeast winds 15 to 25 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the lower 70s. West winds around 20 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs around 70. Southeast
winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs around 70.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the lower 70s.
$$
SDZ327-131015-
Butte County Area-
Including Belle Fourche, Colony, and Newell
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 68.
Min humidity........35 percent.
20-foot winds.......North around 5 mph shifting to the east 10 to
15 mph in the afternoon.
Transport winds.....Northeast around 10 mph increasing to east
around 20 mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4000 to 5100 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 47.
Max humidity........88-94 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....East around 20 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........40-46 percent.
20-foot winds.......East 20 to 30 mph with gusts to around 40 mph
shifting to the southeast 25 to 40 mph with
gusts to around 55 mph in the afternoon.
Transport winds.....East around 40 mph becoming southeast and
increasing to around 55 mph in the afternoon.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......3200 to 4000 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers through
the night. Slight chance of thunderstorms after
midnight.
Chc of wetting rain.40 percent.
Min temperature.....Around 55.
Max humidity........99 percent.
20-foot winds.......Southeast 30 to 40 mph with gusts to around 55
mph.
Transport winds.....Southeast 50 to 55 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 74.
Min humidity........28 percent.
20-foot winds.......West 25 to 40 mph with gusts to around 55 mph.
Transport winds.....West 50 to 55 mph.
Smoke dispersal.....Very good increasing to excellent in the
afternoon.
Mixing height.......5200 to 6500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Windy. Mostly clear. Lows in the lower 40s. Highs in
the lower 70s. East winds 25 to 35 mph.
.WEDNESDAY...Windy. Partly cloudy. Slight chance of showers. Lows
in the upper 40s. Highs in the mid 70s. East winds around 30 mph.
.THURSDAY...Breezy. Partly cloudy. Slight chance of showers. Lows
in the mid 40s. Highs in the mid 70s. Southeast winds around
25 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 40s. Highs in the upper 70s.
$$
SDZ319-131015-
Northern Black Hills-
Including Lead, Deadwood, and Rochford
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 64.
Min humidity........39-45 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....South around 15 mph.
Smoke dispersal.....Fair.
Mixing height.......3600 to 4500 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 42.
Max humidity........93-100 percent.
20-foot winds.......Southeast 5 to 10 mph with gusts to around 20
mph.
Transport winds.....Southeast around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....64-70.
Min humidity........46-60 percent.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 30
mph increasing to 15 to 25 mph with gusts to
around 40 mph in the afternoon.
Transport winds.....Southeast around 25 mph increasing to around 35
mph in the afternoon.
Smoke dispersal.....Fair.
Mixing height.......2200 to 2800 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely in the
evening. Slight chance of thunderstorms through
the night. Chance of rain showers after
midnight.
Chc of wetting rain.40 percent.
Min temperature.....50-56.
Max humidity........87-100 percent.
20-foot winds.......South 15 to 25 mph with gusts to around 40 mph.
Transport winds.....South around 35 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....63-71.
Min humidity........33-41 percent.
20-foot winds.......Northwest 15 to 25 mph with gusts to around 35
mph.
Transport winds.....West around 30 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......5000 to 6300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 30s. Highs in the
lower 60s. Southeast winds 15 to 20 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s. South
winds around 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
Southeast winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
.SATURDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
$$
SDZ320-131015-
Central Black Hills-
Including Custer, Hill City, and Keystone
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 65.
Min humidity........39 percent.
20-foot winds.......Southeast 5 to 10 mph.
Transport winds.....South 15 to 20 mph.
Smoke dispersal.....Fair.
Mixing height.......3600 to 4500 ft agl.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....42-48.
Max humidity........85-100 percent.
20-foot winds.......East 15 to 20 mph.
Transport winds.....East around 20 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 67.
Min humidity........52-62 percent.
20-foot winds.......Northeast 10 to 15 mph with gusts to around 25
mph shifting to the southeast 15 to 25 mph with
gusts to around 35 mph in the afternoon.
Transport winds.....East around 20 mph increasing to southeast
around 30 mph in the afternoon.
Smoke dispersal.....Fair.
Mixing height.......2200 to 2800 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms.
Chc of wetting rain.50 percent.
Min temperature.....52-58.
Max humidity........94-100 percent.
20-foot winds.......South 15 to 25 mph with gusts to around 40 mph.
Transport winds.....South around 30 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....67-75.
Min humidity........31-39 percent.
20-foot winds.......West 15 to 20 mph with gusts to around 30 mph.
Transport winds.....West 25 to 30 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......5400 to 6800 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
60s. Southeast winds 15 to 20 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southeast winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
Southeast winds 10 to 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the upper 60s.
.SATURDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs around 70.
$$
SDZ321-131015-
Southern Black Hills-
Including Pringle, Custer State Park, and Wind Cave
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 68.
Min humidity........36 percent.
20-foot winds.......Southeast around 5 mph increasing to 10 to 15
mph in the afternoon.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Fair.
Mixing height.......3400 to 4300 ft agl.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 50.
Max humidity........76-86 percent.
20-foot winds.......Northeast 15 to 25 mph.
Transport winds.....Northeast around 30 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
Max temperature.....68-74.
Min humidity........46-52 percent.
20-foot winds.......East 10 to 20 mph with gusts to around 35 mph.
Transport winds.....East 25 to 30 mph.
Smoke dispersal.....Fair.
Mixing height.......2500 to 3200 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely in the
evening. Slight chance of thunderstorms through
the night. Rain showers after midnight.
Chc of wetting rain.70 percent.
Min temperature.....Around 58.
Max humidity........90-98 percent.
20-foot winds.......Southeast 15 to 25 mph shifting to the south 10
to 15 mph after midnight.
Gusts to around 35 mph.
Transport winds.....Southeast 25 to 30 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....73-79.
Min humidity........24-30 percent.
20-foot winds.......West 15 to 20 mph with gusts to around 35 mph.
Transport winds.....West 25 to 30 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......5300 to 6700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Cooler. Mostly clear. Lows in the mid 40s. Highs in
the mid 60s. Southeast winds around 15 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers. Lows around
50. Highs in the mid 70s. Southeast winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 50. Highs in the upper 60s. East winds
10 to 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs around 70.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 50s. Highs in the lower 70s.
$$
SDZ322-131015-
Fall River County Area-
Including Hot Springs, Edgemont, and Ardmore
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....71-77.
Min humidity........31 percent.
20-foot winds.......Southeast 15 to 20 mph.
Gusts to around 30 mph in the afternoon.
Transport winds.....Southeast around 20 mph increasing to around 30
mph in the afternoon.
Smoke dispersal.....Good.
Mixing height.......3600 to 4500 ft agl.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 52.
Max humidity........79-89 percent.
20-foot winds.......East 20 to 30 mph with gusts to around 40 mph.
Transport winds.....East around 35 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....75-81.
Min humidity........42 percent.
20-foot winds.......East 20 to 30 mph.
Gusts to around 35 mph increasing to gusts to
around 45 mph in the afternoon.
Transport winds.....East 35 to 40 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......2800 to 3500 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely in the
evening. Slight chance of thunderstorms through
the night. Rain showers after midnight.
Chc of wetting rain.60 percent.
Min temperature.....Around 59.
Max humidity........91-97 percent.
20-foot winds.......Southeast 20 to 30 mph.
Gusts to around 45 mph decreasing to gusts to
around 35 mph after midnight.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....77-83.
Min humidity........24 percent.
20-foot winds.......West 20 to 30 mph with gusts to around 45 mph.
Transport winds.....West 40 to 45 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......5200 to 6500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Breezy. Mostly clear. Lows in the mid 40s. Highs in
the lower 70s. Southeast winds 20 to 25 mph.
.WEDNESDAY...Breezy. Partly cloudy. Slight chance of showers.
Lows in the lower 50s. Highs in the upper 70s. East winds 20 to
25 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 50. Highs in the lower 70s. East winds
15 to 20 mph.
.FRIDAY...Partly cloudy. Chance of showers. Lows in the lower
50s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the upper 70s.
$$
SDZ323-131015-
Northern Foot Hills-
Including Spearfish and Sturgis
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 70.
Min humidity........34 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4000 to 5100 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 48.
Max humidity........84-94 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........40-50 percent.
20-foot winds.......East 20 to 25 mph with gusts to around 35 mph
increasing to southeast 30 to 40 mph with gusts
to around 50 mph in the afternoon.
Transport winds.....Southeast around 35 mph increasing to around 50
mph in the afternoon.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......2800 to 3600 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms.
Chc of wetting rain.50 percent.
Min temperature.....Around 59.
Max humidity........77-93 percent.
20-foot winds.......Southeast 25 to 35 mph with gusts to around 50
mph.
Transport winds.....South 45 to 50 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 74.
Min humidity........31 percent.
20-foot winds.......Northwest 25 to 35 mph with gusts to around 45
mph.
Transport winds.....West around 45 mph.
Smoke dispersal.....Very good increasing to excellent in the
afternoon.
Mixing height.......5100 to 6400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Windy. Mostly clear. Lows in the mid 40s. Highs around
70. Northeast winds 25 to 30 mph.
.WEDNESDAY...Breezy. Partly cloudy. Slight chance of showers.
Lows around 50. Highs in the mid 70s. East winds around 25 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southeast winds around 20 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
.SATURDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the upper 70s.
$$
SDZ324-131015-
Eastern Foot Hills-
Including Rapid City and Piedmont
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 71.
Min humidity........33 percent.
20-foot winds.......Northeast around 5 mph shifting to the
southeast 10 to 15 mph in the afternoon.
Transport winds.....East around 15 mph increasing to southeast
around 25 mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4100 to 5200 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 49.
Max humidity........91-97 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph
shifting to the north 5 to 10 mph after
midnight.
Transport winds.....East 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 72.
Min humidity........52 percent.
20-foot winds.......Northeast 15 to 20 mph with gusts to around 30
mph shifting to the southeast 20 to 30 mph with
gusts to around 45 mph in the afternoon.
Transport winds.....East around 25 mph increasing to southeast
around 40 mph in the afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......2900 to 3700 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms.
Chc of wetting rain.50 percent.
Min temperature.....Around 59.
Max humidity........92-100 percent.
20-foot winds.......South 20 to 30 mph with gusts to around 45 mph.
Transport winds.....South around 40 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny. Slight chance of rain showers in
the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 78.
Min humidity........33 percent.
20-foot winds.......Northwest 25 to 35 mph with gusts to around 45
mph.
Transport winds.....Northwest around 45 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......5100 to 6400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Breezy. Mostly clear. Lows in the mid 40s. Highs in
the upper 60s. East winds 20 to 25 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers. Lows around
50. Highs in the mid 70s. Southeast winds around 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southeast winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
.SATURDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 50. Highs in the mid 70s.
$$
SDZ325-131015-
Custer County Plains-
Including Hermosa, Fairburn, Buffalo Gap, and Folsom
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........30 percent.
20-foot winds.......Southeast 5 to 10 mph.
Transport winds.....East around 15 mph shifting to the southeast in
the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......3900 to 4900 ft agl.
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 50.
Max humidity........88-94 percent.
20-foot winds.......Northeast 10 to 20 mph.
Transport winds.....Northeast 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 77.
Min humidity........43-49 percent.
20-foot winds.......Northeast 15 to 20 mph with gusts to around 30
mph shifting to the east 15 to 25 mph with
gusts to around 40 mph in the afternoon.
Transport winds.....Northeast around 25 mph increasing to southeast
around 35 mph in the afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......3200 to 4000 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms in the evening, then
rain showers and chance of thunderstorms after
midnight.
Chc of wetting rain.60 percent.
Min temperature.....Around 58.
Max humidity........100 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast around 35 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 82.
Min humidity........29 percent.
20-foot winds.......West 20 to 30 mph shifting to the north in the
afternoon.
Gusts to around 40 mph.
Transport winds.....West around 35 mph shifting to the northwest in
the afternoon.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......5300 to 6700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Not as warm. Mostly clear. Lows in the mid 40s. Highs
in the lower 70s. East winds 15 to 20 mph.
.WEDNESDAY...Partly cloudy. Slight chance of showers. Lows around
50. Highs in the upper 70s. Southeast winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
East winds 15 to 20 mph.
.FRIDAY...Partly cloudy. Chance of showers. Lows in the lower
50s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the upper 70s.
$$
SDZ326-131015-
Pine Ridge Area-
Including Pine Ridge, Oelrichs, Batesland, and Kyle
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 76.
Min humidity........29 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....East around 15 mph shifting to the southeast in
the afternoon.
Smoke dispersal.....Good.
Mixing height.......3900 to 4900 ft agl.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 53.
Max humidity........88-94 percent.
20-foot winds.......East 10 to 15 mph increasing to 15 to 25 mph
after midnight.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 78.
Min humidity........41 percent.
20-foot winds.......East 10 to 20 mph with gusts to around 30 mph
increasing to 20 to 30 mph with gusts to around
40 mph in the afternoon.
Transport winds.....East 30 to 35 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......3100 to 3900 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening,
then rain showers and chance of thunderstorms
after midnight.
Chc of wetting rain.70 percent.
Min temperature.....Around 58.
Max humidity........100 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast around 35 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.MONDAY...
Sky/weather.........Partly sunny then becoming sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 83.
Min humidity........27 percent.
20-foot winds.......Southwest 20 to 30 mph shifting to the north 15
to 25 mph in the afternoon.
Gusts to around 40 mph.
Transport winds.....Southwest around 35 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......5100 to 6400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Not as warm. Mostly clear. Lows in the upper 40s.
Highs in the lower 70s. East winds around 20 mph.
.WEDNESDAY...Breezy. Partly cloudy. Chance of showers. Lows in
the lower 50s. Highs around 80. Southeast winds around 25 mph.
.THURSDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 50. Highs in the mid 70s. East winds
15 to 20 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the upper 70s.
$$
SDZ328-131015-
Perkins County-
Including Lemmon and Bison
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly cloudy. Slight chance of rain showers in
the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 65.
Min humidity........40 percent.
20-foot winds.......North 10 to 15 mph.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Fair.
Mixing height.......3900 to 4900 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 46.
Max humidity........92-98 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....Northeast around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 71.
Min humidity........39-45 percent.
20-foot winds.......East 25 to 35 mph.
Gusts to around 50 mph in the afternoon.
Transport winds.....East around 35 mph increasing to southeast
around 45 mph in the afternoon.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......3400 to 4300 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of rain showers in
the evening, then rain showers likely and
slight chance of thunderstorms after midnight.
Chc of wetting rain.50 percent.
Min temperature.....Around 54.
Max humidity........100 percent.
20-foot winds.......Southeast 25 to 40 mph with gusts to around 50
mph.
Transport winds.....Southeast around 45 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming sunny. Chance of
rain showers in the morning.
Chc of wetting rain.10 percent.
Max temperature.....Around 74.
Min humidity........26-34 percent.
20-foot winds.......Southwest 25 to 35 mph shifting to the
northwest 25 to 40 mph in the afternoon.
Gusts to around 50 mph.
Transport winds.....West 45 to 50 mph.
Smoke dispersal.....Very good increasing to excellent in the
afternoon.
Mixing height.......5000 to 6300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Windy. Mostly clear. Lows in the lower 40s. Highs
around 70. West winds 25 to 35 mph.
.WEDNESDAY...Windy. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs in the lower
70s. Southeast winds 25 to 30 mph.
.THURSDAY...Breezy. Partly cloudy. Slight chance of showers. Lows
in the mid 40s. Highs in the lower 70s. Southeast winds around
25 mph.
.FRIDAY...Partly cloudy. Chance of showers. Lows in the upper
40s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
mid 40s. Highs in the mid 70s.
$$
SDZ329-131015-
West Central Plains-
Including Faith, Ellsworth AFB, New Underwood, and Wall
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 71.
Min humidity........32 percent.
20-foot winds.......North 5 to 10 mph shifting to the northeast 10
to 15 mph in the afternoon.
Transport winds.....North around 10 mph increasing to east around
20 mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4300 to 5400 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 49.
Max humidity........86-92 percent.
20-foot winds.......East 10 to 20 mph.
Transport winds.....East around 20 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........40-46 percent.
20-foot winds.......East 20 to 30 mph with gusts to around 40 mph
increasing to southeast 30 to 40 mph with gusts
to around 50 mph in the afternoon.
Transport winds.....East around 35 mph becoming southeast and
increasing to around 50 mph in the afternoon.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......3400 to 4300 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
evening, then rain showers and slight chance of
thunderstorms after midnight.
Chc of wetting rain.60 percent.
Min temperature.....Around 57.
Max humidity........100 percent.
20-foot winds.......Southeast 25 to 40 mph with gusts to around 50
mph.
Transport winds.....Southeast 45 to 50 mph.
Smoke dispersal.....Fair decreasing to poor after midnight.
Mixing height.......600 to 700 ft agl.
.MONDAY...
Sky/weather.........Partly sunny then becoming sunny. Slight chance
of rain showers in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 78.
Min humidity........28 percent.
20-foot winds.......Southwest 25 to 35 mph shifting to the
northwest 30 to 40 mph in the afternoon.
Gusts to around 50 mph.
Transport winds.....West around 50 mph.
Smoke dispersal.....Very good increasing to excellent in the
afternoon.
Mixing height.......4600 to 5800 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Windy. Mostly clear. Lows in the mid 40s. Highs in the
lower 70s. Northeast winds 25 to 35 mph.
.WEDNESDAY...Windy. Partly cloudy. Slight chance of showers. Lows
in the upper 40s. Highs in the mid 70s. Southeast winds around
30 mph.
.THURSDAY...Breezy. Partly cloudy. Slight chance of showers. Lows
in the upper 40s. Highs in the lower 70s. East winds around
25 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the upper 70s.
$$
SDZ332-131015-
Badlands Area-
Including Interior, Scenic, Rockyford, and Wanblee
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 74.
Min humidity........30 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....Northeast around 10 mph increasing to east
around 20 mph in the afternoon.
Smoke dispersal.....Fair.
Mixing height.......4000 to 5000 ft agl.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 51.
Max humidity........88-94 percent.
20-foot winds.......East 10 to 20 mph.
Transport winds.....East around 25 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 76.
Min humidity........42 percent.
20-foot winds.......East 20 to 30 mph.
Gusts to around 35 mph increasing to gusts to
around 45 mph in the afternoon.
Transport winds.....East around 30 mph increasing to southeast
around 40 mph in the afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......3200 to 4100 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening,
then rain showers and chance of thunderstorms
after midnight.
Chc of wetting rain.80 percent.
Min temperature.....Around 58.
Max humidity........100 percent.
20-foot winds.......Southeast 20 to 30 mph.
Gusts to around 45 mph in the evening.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Poor.
Mixing height.......700 to 800 ft agl.
.MONDAY...
Sky/weather.........Partly sunny then becoming sunny. Chance of
rain showers in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 81.
Min humidity........26-32 percent.
20-foot winds.......Southwest 20 to 30 mph shifting to the north in
the afternoon.
Gusts to around 40 mph.
Transport winds.....Southwest around 40 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......4200 to 5300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Not as warm. Mostly clear. Lows in the upper 40s.
Highs in the lower 70s. Northeast winds 15 to 20 mph.
.WEDNESDAY...Breezy. Partly cloudy. Chance of showers. Lows in
the lower 50s. Highs in the upper 70s. Southeast winds 20 to
25 mph.
.THURSDAY...Mostly cloudy. Slight chance of showers. Lows around
50. Highs in the mid 70s. East winds 15 to 20 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows around
50. Highs in the upper 70s.
$$
SDZ333-131015-
Bennett County Area-
Including Martin, Tuthill, Allen, and Long Valley
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........32 percent.
20-foot winds.......North 10 to 15 mph shifting to the northeast 5
to 10 mph in the afternoon.
Transport winds.....Northeast around 15 mph shifting to the east in
the afternoon.
Smoke dispersal.....Fair.
Mixing height.......3700 to 4700 ft agl.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 52.
Max humidity........91-97 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....Southeast around 20 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 72.
Min humidity........47 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......2900 to 3700 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Chance of rain showers in the evening,
then rain showers and chance of thunderstorms
after midnight.
Chc of wetting rain.70 percent.
Min temperature.....Around 57.
Max humidity........100 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast 40 to 45 mph.
Smoke dispersal.....Poor.
Mixing height.......800 to 900 ft agl.
.MONDAY...
Sky/weather.........Partly sunny then becoming sunny. Slight chance
of rain showers in the morning.
Chc of wetting rain.10 percent.
Max temperature.....Around 81.
Min humidity........31-37 percent.
20-foot winds.......South 20 to 30 mph shifting to the northwest in
the afternoon.
Gusts to around 45 mph.
Transport winds.....Southwest around 40 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Very good.
Mixing height.......3300 to 4200 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Cooler. Partly cloudy. Lows in the upper 40s. Highs in
the upper 60s. Northeast winds 15 to 20 mph.
.WEDNESDAY...Breezy. Mostly cloudy. Chance of showers. Lows in
the lower 50s. Highs in the mid 70s. Southeast winds 20 to
25 mph.
.THURSDAY...Mostly cloudy. Slight chance of showers. Lows in the
lower 50s. Highs around 70. East winds around 20 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 50s. Highs in the mid 70s.
$$
SDZ330-131015-
Ziebach County-
Including Dupree and Glad Valley
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Partly sunny. Slight chance of rain showers in
the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 68.
Min humidity........35 percent.
20-foot winds.......North 5 to 10 mph.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Fair.
Mixing height.......4000 to 5100 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 49.
Max humidity........91-97 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....Northeast around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 71.
Min humidity........38-44 percent.
20-foot winds.......East 15 to 25 mph with gusts to around 35 mph.
Transport winds.....East 30 to 35 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......3400 to 4300 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
evening, then rain showers and slight chance of
thunderstorms after midnight.
Chc of wetting rain.70 percent.
Min temperature.....Around 55.
Max humidity........100 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast around 40 mph.
Smoke dispersal.....Poor.
Mixing height.......800 to 900 ft agl.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming sunny. Chance of
rain showers in the morning.
Chc of wetting rain.30 percent.
Max temperature.....Around 78.
Min humidity........30 percent.
20-foot winds.......South 25 to 35 mph shifting to the northwest 20
to 30 mph in the afternoon.
Transport winds.....South around 40 mph shifting to the northwest
in the afternoon.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......4800 to 6000 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Windy. Mostly clear. Lows in the mid 40s. Highs around
70. North winds 20 to 30 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and slight chance
of thunderstorms. Lows in the upper 40s. Highs in the lower 70s.
Southeast winds around 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the mid 70s. East winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 40s. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the upper 70s.
$$
SDZ331-131015-
Haakon County Area-
Including Philip, Kadoka, Belvidere, and Midland
149 PM MDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 72.
Min humidity........31 percent.
20-foot winds.......Northwest 5 to 10 mph shifting to the northeast
in the afternoon.
Transport winds.....North around 15 mph.
Smoke dispersal.....Fair.
Mixing height.......4100 to 5200 ft agl.
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of rain showers
after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 50.
Max humidity........92 percent.
20-foot winds.......East 10 to 20 mph.
Transport winds.....East around 20 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........42 percent.
20-foot winds.......East 10 to 20 mph with gusts to around 30 mph
increasing to southeast 20 to 30 mph with gusts
to around 40 mph in the afternoon.
Transport winds.....East 30 to 35 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......3300 to 4200 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
evening, then rain showers and chance of
thunderstorms after midnight.
Chc of wetting rain.80 percent.
Min temperature.....Around 55.
Max humidity........100 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast around 40 mph.
Smoke dispersal.....Poor.
Mixing height.......900 to 1000 ft agl.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming sunny. Chance of
rain showers in the morning.
Chc of wetting rain.20 percent.
Max temperature.....Around 80.
Min humidity........30 percent.
20-foot winds.......South 20 to 30 mph shifting to the northwest in
the afternoon.
Gusts to around 40 mph.
Transport winds.....South around 40 mph shifting to the northwest
in the afternoon.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......4300 to 5400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Mostly clear. Lows in the upper 40s. Highs in the
lower 70s. Northeast winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers. Lows in the upper
40s. Highs in the mid 70s. Southeast winds around 20 mph.
.THURSDAY...Mostly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the mid 70s. East winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 50. Highs in the mid 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 40s. Highs in the upper 70s.
$$
SDZ334-131015-
Mellette and Todd Counties-
Including Mission, White River, and Saint Francis
249 PM CDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........31 percent.
20-foot winds.......North 10 to 15 mph.
Transport winds.....North around 15 mph.
Smoke dispersal.....Fair.
Mixing height.......4000 to 5000 ft agl.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers after midnight.
Chc of wetting rain.10 percent.
Min temperature.....Around 52.
Max humidity........87-93 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....East 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy.
Chc of wetting rain.0 percent.
Max temperature.....Around 71.
Min humidity........46-52 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......3200 to 4100 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Cloudy. Slight chance of rain showers in the
evening, then rain showers and slight chance of
thunderstorms after midnight.
Chc of wetting rain.70 percent.
Min temperature.....Around 56.
Max humidity........100 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast around 40 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming mostly sunny.
Chance of rain showers and slight chance of
thunderstorms in the morning.
Chc of wetting rain.20 percent.
Max temperature.....Around 82.
Min humidity........36-44 percent.
20-foot winds.......South 20 to 30 mph shifting to the northwest in
the afternoon.
Gusts to around 45 mph.
Transport winds.....South around 40 mph shifting to the northwest
in the afternoon.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......3500 to 4400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Cooler. Partly cloudy. Lows in the upper 40s. Highs in
the upper 60s. North winds 15 to 20 mph.
.WEDNESDAY...Breezy. Mostly cloudy. Chance of showers. Lows
around 50. Highs in the lower 70s. Southeast winds 20 to 25 mph.
.THURSDAY...Mostly cloudy. Slight chance of showers. Lows in the
lower 50s. Highs in the lower 70s. East winds around 20 mph.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
lower 50s. Highs in the mid 70s.
$$
SDZ335-131015-
Tripp County-
Including Winner, Colome, and Hamill
249 PM CDT Sat Sep 12 2026
.LATE THIS AFTERNOON...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........31 percent.
20-foot winds.......North 10 to 15 mph.
Transport winds.....North 15 to 20 mph.
Smoke dispersal.....Fair.
Mixing height.......3900 to 4900 ft agl.
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers after midnight.
Chc of wetting rain.10 percent.
Min temperature.....Around 52.
Max humidity........86-92 percent.
20-foot winds.......East 5 to 10 mph.
Transport winds.....East around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy.
Chc of wetting rain.0 percent.
Max temperature.....Around 71.
Min humidity........43-57 percent.
20-foot winds.......East 15 to 25 mph.
Transport winds.....East 25 to 30 mph.
Smoke dispersal.....Fair increasing to good in the afternoon.
Mixing height.......3200 to 4000 ft agl.
.SUNDAY NIGHT...
Sky/weather.........Mostly cloudy. Rain showers and slight chance
of thunderstorms after midnight.
Chc of wetting rain.60 percent.
Min temperature.....Around 57.
Max humidity........100 percent.
20-foot winds.......Southeast 20 to 30 mph.
Transport winds.....Southeast 30 to 35 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.MONDAY...
Sky/weather.........Mostly cloudy then becoming mostly sunny. Rain
showers likely and slight chance of
thunderstorms in the morning.
Chc of wetting rain.40 percent.
Max temperature.....Around 82.
Min humidity........44-54 percent.
20-foot winds.......South 20 to 30 mph shifting to the west 15 to
25 mph in the afternoon.
Gusts to around 40 mph.
Transport winds.....South around 35 mph shifting to the west in the
afternoon.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......3400 to 4300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.TUESDAY...Not as warm. Partly cloudy. Lows in the lower 50s.
Highs around 70. North winds 15 to 20 mph.
.WEDNESDAY...Mostly cloudy. Chance of showers. Lows in the lower
50s. Highs in the upper 60s. Southeast winds around 15 mph.
.THURSDAY...Mostly cloudy. Slight chance of showers. Lows in the
lower 50s. Highs in the lower 70s. East winds around 15 mph.
.FRIDAY...Mostly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the lower 70s.
.SATURDAY...Partly cloudy. Chance of showers. Lows in the lower
50s. Highs in the mid 70s.
$$