Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
158
FNUS53 KUNR 312029
FWFUNR
Fire Weather Planning Forecast for NE Wyoming and WRN South Dakota
National Weather Service Rapid City SD
229 PM MDT Sun Aug 31 2025
.DISCUSSION...
Showers over northwestern and central South Dakota will end this
evening, with drier and slightly warmer conditions for Monday and
Tuesday. A cold front will move through Tuesday night, bringing a
chance for showers and thunderstorms along with cooler
temperatures.
WYZ314-011015-
Northern Campbell-
Including Gillette and Weston
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 53.
Max humidity........75-93 percent.
20-foot winds.......East 5 to 10 mph with gusts to around 20 mph
shifting to the south after midnight.
Transport winds.....East around 20 mph becoming south around 10 mph
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 85.
Min humidity........21 percent.
20-foot winds.......Southwest 5 to 10 mph shifting to the north
with gusts to around 20 mph in the afternoon.
Transport winds.....Southwest around 10 mph increasing to north
around 20 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......7200 to 9000 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 53.
Max humidity........57-65 percent.
20-foot winds.......North 5 to 10 mph with gusts to around 20 mph
shifting to the southwest after midnight.
Transport winds.....North 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 85.
Min humidity........20 percent.
20-foot winds.......Southwest around 5 mph shifting to the north
with gusts to around 20 mph in the afternoon.
Transport winds.....Southwest around 10 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......8000 to 10000 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Not as warm. Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. North winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 40s. Highs in the
upper 70s. Northwest winds 15 to 20 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. North winds 10 to 20 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s.
.SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the
lower 80s.
$$
WYZ315-011015-
Southern Campbell-
Including Wright and Savageton
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 51.
Max humidity........79-93 percent.
20-foot winds.......Northeast 10 to 15 mph shifting to the
southwest around 5 mph after midnight.
Transport winds.....Northeast around 20 mph becoming south around
10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.LABOR DAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 83.
Min humidity........21 percent.
20-foot winds.......West 5 to 10 mph shifting to the north with
gusts to around 20 mph in the afternoon.
Transport winds.....West around 15 mph shifting to the north in the
afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......6800 to 8600 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 52.
Max humidity........60-66 percent.
20-foot winds.......Northeast 5 to 10 mph with gusts to around 20
mph shifting to the west after midnight.
Transport winds.....North 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 83.
Min humidity........21 percent.
20-foot winds.......West around 5 mph shifting to the north with
gusts to around 20 mph in the afternoon.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......7900 to 9900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Not as warm. Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. North winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 70s. Northwest winds 15 to 20 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. North winds 10 to 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s.
.SUNDAY...Partly cloudy. Lows around 50. Highs in the lower 80s.
$$
WYZ316-011015-
Crook County Plains-
Including Moorcroft, Devils Tower, Hulett, and New Haven
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear. Patchy fog after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 49.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph with gusts to around 20 mph
shifting to the south after midnight.
Transport winds.....East around 20 mph shifting to the south after
midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 83.
Min humidity........25 percent.
20-foot winds.......Southwest around 5 mph shifting to the north in
the afternoon.
Transport winds.....Southwest around 15 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......6800 to 8600 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 51.
Max humidity........69-79 percent.
20-foot winds.......North 5 to 10 mph shifting to the south after
midnight.
Transport winds.....North around 20 mph becoming west around 10 mph
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 83.
Min humidity........23 percent.
20-foot winds.......Southwest around 5 mph shifting to the
northwest in the afternoon.
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...
.WEDNESDAY...Not as warm. Partly cloudy. Slight chance of
showers. Lows around 50. Highs around 70. North winds 10 to
15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
mid 70s. Northwest winds around 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the lower
70s. Northwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 70s.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 80s.
$$
WYZ317-011015-
Weston County Plains-
Including Newcastle, Upton, and Rochelle
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 50.
Max humidity........98 percent.
20-foot winds.......Northeast 10 to 15 mph with gusts to around 25
mph shifting to the southeast around 5 mph
after midnight.
Transport winds.....Northeast around 25 mph becoming southeast
around 10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 84.
Min humidity........20 percent.
20-foot winds.......Northwest around 5 mph shifting to the north 10
to 15 mph in the afternoon.
Transport winds.....Northwest around 10 mph increasing to north
around 20 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......6800 to 8600 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 52.
Max humidity........65-75 percent.
20-foot winds.......Northeast 10 to 15 mph decreasing to around 5
mph after midnight.
Transport winds.....Northeast around 20 mph decreasing to around 10
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 84.
Min humidity........18 percent.
20-foot winds.......Northwest 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......7900 to 9900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Not as warm. Partly cloudy. Lows in the lower 50s.
Highs in the lower 70s. North winds 10 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 70s. Northwest winds 15 to 20 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Northwest winds 15 to 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 80s.
$$
WYZ318-011015-
Wyoming Black Hills-
Including Sundance and Four Corners
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 50.
Max humidity........91-100 percent.
20-foot winds.......Northeast 5 to 10 mph with gusts to around 20
mph shifting to the south after midnight.
Transport winds.....Northeast around 20 mph becoming south around
10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.LABOR DAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....75-81.
Min humidity........27-33 percent.
20-foot winds.......Northwest 5 to 10 mph.
Transport winds.....West around 15 mph shifting to the northwest in
the afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......6400 to 8100 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 53.
Max humidity........60-72 percent.
20-foot winds.......North 5 to 10 mph shifting to the south after
midnight.
Transport winds.....North around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....76-82.
Min humidity........25-31 percent.
20-foot winds.......Northwest 5 to 10 mph.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......6900 to 8700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows around 50. Highs in the mid 60s.
North winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the
lower 70s. Northwest winds around 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
60s. Northwest winds 10 to 15 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
.SUNDAY...Partly cloudy. Lows around 50. Highs in the upper 70s.
$$
SDZ327-011015-
Butte County Area-
Including Belle Fourche, Colony, and Newell
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Patchy fog after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 52.
Max humidity........100 percent.
20-foot winds.......Southeast 5 to 10 mph.
Transport winds.....East around 15 mph shifting to the south after
midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Sunny. Areas of fog in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 81.
Min humidity........35-45 percent.
20-foot winds.......South around 5 mph shifting to the east in the
afternoon.
Transport winds.....Southwest around 10 mph increasing to west
around 20 mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......6400 to 8100 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........73-85 percent.
20-foot winds.......South 5 to 10 mph shifting to the west after
midnight.
Transport winds.....West 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 83.
Min humidity........31 percent.
20-foot winds.......Northwest 10 to 15 mph.
Transport winds.....Northwest around 20 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......6800 to 8500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
upper 60s. North winds 15 to 20 mph.
.THURSDAY...Breezy. Partly cloudy. Lows in the lower 40s. Highs
in the mid 70s. Northwest winds 15 to 25 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs around 70.
Northwest winds around 20 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs around 80.
$$
SDZ319-011015-
Northern Black Hills-
Including Lead, Deadwood, and Rochford
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....43-49.
Max humidity........98 percent.
20-foot winds.......North around 5 mph shifting to the west after
midnight.
Transport winds.....Northeast around 15 mph shifting to the west
after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.LABOR DAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....69-75.
Min humidity........35-41 percent.
20-foot winds.......North 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Good.
Mixing height.......5400 to 6800 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....45-53.
Max humidity........64-80 percent.
20-foot winds.......West 5 to 10 mph.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....71-77.
Min humidity........35 percent.
20-foot winds.......Northwest 5 to 10 mph.
Transport winds.....Northwest 15 to 20 mph.
Smoke dispersal.....Good.
Mixing height.......6200 to 7800 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the mid 40s. Highs around 60.
North winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
mid 60s. Northwest winds 10 to 15 mph.
.FRIDAY...Mostly clear. Lows around 40. Highs in the lower 60s.
Northwest winds around 15 mph.
.SATURDAY...Mostly clear. Lows in the upper 30s. Highs in the
upper 60s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the lower 70s.
$$
SDZ320-011015-
Central Black Hills-
Including Custer, Hill City, and Keystone
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....44-50.
Max humidity........95-100 percent.
20-foot winds.......North 5 to 10 mph with gusts to around 20 mph
shifting to the northwest after midnight.
Transport winds.....North around 15 mph shifting to the northwest
after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.LABOR DAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....71-77.
Min humidity........32-40 percent.
20-foot winds.......North 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....North 15 to 20 mph.
Smoke dispersal.....Good.
Mixing height.......6000 to 7600 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....48-56.
Max humidity........64-74 percent.
20-foot winds.......Northwest 5 to 10 mph.
Transport winds.....Northwest around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....73-79.
Min humidity........29 percent.
20-foot winds.......North 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....North around 20 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......7100 to 8900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the upper 40s. Highs in the
lower 60s. North winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
upper 60s. Northwest winds 10 to 15 mph.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
60s. Northwest winds around 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
upper 60s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 40s. Highs in the mid 70s.
$$
SDZ321-011015-
Southern Black Hills-
Including Pringle, Custer State Park, and Wind Cave
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 51.
Max humidity........94-100 percent.
20-foot winds.......Northeast 5 to 10 mph with gusts to around 20
mph shifting to the northwest after midnight.
Transport winds.....Northeast around 15 mph shifting to the
northwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.LABOR DAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 78.
Min humidity........31-37 percent.
20-foot winds.......Northeast 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....North around 15 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......6300 to 7900 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 56.
Max humidity........62-68 percent.
20-foot winds.......East 5 to 10 mph with gusts to around 20 mph
shifting to the northwest after midnight.
Transport winds.....Southeast around 15 mph shifting to the
northwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 81.
Min humidity........26 percent.
20-foot winds.......North 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....North around 15 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......7800 to 9800 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
upper 60s. North winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s. Northwest winds 15 to 20 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. Northwest winds 15 to 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
$$
SDZ322-011015-
Fall River County Area-
Including Hot Springs, Edgemont, and Ardmore
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear. Patchy fog after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........98 percent.
20-foot winds.......Northeast 10 to 15 mph with gusts to around 25
mph shifting to the north around 5 mph after
midnight.
Transport winds.....Northeast around 25 mph decreasing to around 10
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.LABOR DAY...
Sky/weather.........Sunny. Patchy fog in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 83.
Min humidity........25-31 percent.
20-foot winds.......Northwest 5 to 10 mph shifting to the northeast
10 to 15 mph with gusts to around 25 mph in the
afternoon.
Transport winds.....North 15 to 20 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......6700 to 8400 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 56.
Max humidity........65-75 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph
shifting to the west 5 to 10 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.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 86.
Min humidity........20 percent.
20-foot winds.......Northwest 10 to 15 mph.
Gusts to around 25 mph in the afternoon.
Transport winds.....Northwest 15 to 20 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......7900 to 9900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Not as warm. Partly cloudy. Slight chance of
showers. Lows in the mid 50s. Highs in the mid 70s. North winds
15 to 20 mph.
.THURSDAY...Breezy. Partly cloudy. Lows in the upper 40s. Highs
around 80. Northwest winds 20 to 25 mph.
.FRIDAY...Breezy. Mostly clear. Lows in the upper 40s. Highs in
the mid 70s. Northwest winds 15 to 25 mph.
.SATURDAY...Mostly clear. Lows in the upper 40s. Highs in the
upper 70s.
.SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
80s.
$$
SDZ323-011015-
Northern Foot Hills-
Including Spearfish and Sturgis
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear. Patchy fog after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 53.
Max humidity........94-100 percent.
20-foot winds.......East 5 to 10 mph shifting to the southwest
after midnight.
Transport winds.....East around 15 mph shifting to the southwest
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Sunny. Patchy fog in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 80.
Min humidity........34-40 percent.
20-foot winds.......Northwest around 5 mph shifting to the
northeast in the afternoon.
Transport winds.....Northwest 10 to 15 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5800 to 7300 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 58.
Max humidity........57-65 percent.
20-foot winds.......South 5 to 10 mph shifting to the southwest
after midnight.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 81.
Min humidity........31 percent.
20-foot winds.......West 5 to 10 mph shifting to the north in the
afternoon.
Gusts to around 20 mph.
Transport winds.....Northwest 15 to 20 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......6300 to 7900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
upper 60s. North winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s. Northwest winds 15 to 20 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
60s. Northwest winds 15 to 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s.
.SUNDAY...Partly cloudy. Lows around 50. Highs around 80.
$$
SDZ324-011015-
Eastern Foot Hills-
Including Rapid City and Piedmont
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy fog after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 53.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 10 mph with gusts to around 20
mph shifting to the southwest after midnight.
Transport winds.....East around 15 mph shifting to the southwest
after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.LABOR DAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 81.
Min humidity........38 percent.
20-foot winds.......Northeast 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
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.......5300 to 6700 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 58.
Max humidity........63-69 percent.
20-foot winds.......South 5 to 10 mph shifting to the west after
midnight.
Transport winds.....South around 15 mph shifting to the west after
midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 84.
Min humidity........29 percent.
20-foot winds.......North 10 to 15 mph with gusts to around 25 mph.
Transport winds.....Northwest around 20 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......6600 to 8300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the mid 50s. Highs in the upper
60s. North winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the mid
70s. Northwest winds 15 to 20 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. North winds 15 to 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s.
.SUNDAY...Partly cloudy. Lows around 50. Highs in the lower 80s.
$$
SDZ325-011015-
Custer County Plains-
Including Hermosa, Fairburn, Buffalo Gap, and Folsom
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy fog after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 10 mph with gusts to around 20
mph shifting to the west after midnight.
Transport winds.....Northeast around 20 mph becoming west around 10
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.LABOR DAY...
Sky/weather.........Sunny. Patchy fog in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 82.
Min humidity........36 percent.
20-foot winds.......Northeast 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....Northeast around 10 mph increasing to around 20
mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5300 to 6700 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 56.
Max humidity........68-78 percent.
20-foot winds.......Southeast 5 to 10 mph with gusts to around 20
mph shifting to the west after midnight.
Transport winds.....Southeast around 15 mph shifting to the west
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 86.
Min humidity........25 percent.
20-foot winds.......North 10 to 15 mph.
Transport winds.....North around 20 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......7700 to 9700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the mid 50s. Highs in the
lower 70s. North winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 70s. Northwest winds around 20 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the mid
70s. North winds 15 to 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s.
.SUNDAY...Partly cloudy. Lows around 50. Highs in the mid 80s.
$$
SDZ326-011015-
Pine Ridge Area-
Including Pine Ridge, Oelrichs, Batesland, and Kyle
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly clear then becoming mostly cloudy.
Patchy fog after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph shifting to the north
around 5 mph after midnight.
Transport winds.....Northeast around 20 mph becoming southeast
around 10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.LABOR DAY...
Sky/weather.........Partly sunny then becoming sunny. Areas of fog
in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 81.
Min humidity........31-39 percent.
20-foot winds.......Northwest 5 to 10 mph shifting to the northeast
10 to 15 mph in the afternoon.
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.......5300 to 6700 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........77-87 percent.
20-foot winds.......Southeast 10 to 15 mph shifting to the
southwest 5 to 10 mph after midnight.
Transport winds.....Southeast around 20 mph shifting to the
southwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 86.
Min humidity........23 percent.
20-foot winds.......West 5 to 10 mph shifting to the north 10 to 15
mph in the afternoon.
Transport winds.....Northwest 20 to 25 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......7600 to 9600 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Not as warm. Partly cloudy. Slight chance of
showers. Lows in the lower 50s. Highs in the lower 70s. North
winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs around 80.
Northwest winds around 20 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the mid
70s. North winds 15 to 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs around 80.
.SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
80s.
$$
SDZ328-011015-
Perkins County-
Including Lemmon and Bison
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening. Patchy fog after
midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 52.
Max humidity........100 percent.
20-foot winds.......Southeast 5 to 10 mph.
Transport winds.....South 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Partly sunny then becoming sunny. Patchy fog in
the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 79.
Min humidity........45-55 percent.
20-foot winds.......South 5 to 10 mph.
Transport winds.....Southwest 10 to 15 mph.
Smoke dispersal.....Fair.
Mixing height.......4500 to 5700 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........91-99 percent.
20-foot winds.......South 5 to 10 mph shifting to the west after
midnight.
Transport winds.....South around 20 mph shifting to the west after
midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 81.
Min humidity........34-42 percent.
20-foot winds.......Northwest 10 to 15 mph.
Transport winds.....Northwest 20 to 25 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......6400 to 8100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the mid
60s. North winds around 20 mph.
.THURSDAY...Partly cloudy. Lows in the upper 30s. Highs in the
mid 70s. West winds 15 to 20 mph.
.FRIDAY...Mostly clear. Lows in the lower 40s. Highs in the upper
60s. Northwest winds around 20 mph.
.SATURDAY...Mostly clear. Lows around 40. Highs around 70.
.SUNDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s.
$$
SDZ329-011015-
West Central Plains-
Including Faith, Ellsworth AFB, New Underwood, and Wall
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening. Patchy fog after
midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph with gusts to around 20 mph
shifting to the southeast after midnight.
Transport winds.....Southeast 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Partly sunny then becoming sunny. Patchy fog in
the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 79.
Min humidity........41-53 percent.
20-foot winds.......Southeast 5 to 10 mph.
Transport winds.....Southeast 10 to 15 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4700 to 5900 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 55.
Max humidity........77-95 percent.
20-foot winds.......Southeast 5 to 10 mph shifting to the southwest
after midnight.
Transport winds.....South around 15 mph shifting to the west after
midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 84.
Min humidity........29-35 percent.
20-foot winds.......Northwest 10 to 15 mph.
Transport winds.....Northwest around 20 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......6800 to 8500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the mid 50s. Highs in the upper
60s. North winds 15 to 20 mph.
.THURSDAY...Breezy. Partly cloudy. Lows in the lower 40s. Highs
in the mid 70s. Northwest winds 20 to 25 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Northwest winds around 20 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 80s.
$$
SDZ332-011015-
Badlands Area-
Including Interior, Scenic, Rockyford, and Wanblee
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of showers and thunderstorms in
the evening. Patchy fog after midnight.
Chc of wetting rain.10 percent.
Min temperature.....Around 55.
Max humidity........100 percent.
20-foot winds.......Northeast 10 to 15 mph.
Transport winds.....East around 20 mph becoming southeast around 10
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.LABOR DAY...
Sky/weather.........Partly sunny then becoming sunny. Patchy fog in
the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 80.
Min humidity........38-48 percent.
20-foot winds.......Northeast 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....Southeast around 10 mph shifting to the east in
the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4400 to 5600 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 55.
Max humidity........83-95 percent.
20-foot winds.......Southeast 5 to 10 mph with gusts to around 20
mph shifting to the southwest after midnight.
Transport winds.....Southeast around 15 mph shifting to the
southwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 86.
Min humidity........24-30 percent.
20-foot winds.......West 5 to 10 mph shifting to the north 10 to 15
mph in the afternoon.
Transport winds.....Northwest 20 to 25 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......7200 to 9100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the mid 50s. Highs in the
lower 70s. North winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the mid 40s. Highs in the
upper 70s. West winds around 20 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs in the lower
70s. North winds around 20 mph.
.SATURDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
70s.
.SUNDAY...Partly cloudy. Lows in the lower 50s. Highs in the mid
80s.
$$
SDZ333-011015-
Bennett County Area-
Including Martin, Tuthill, Allen, and Long Valley
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening. Patchy fog after
midnight.
Chc of wetting rain.10 percent.
Min temperature.....Around 54.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph shifting to the north after
midnight.
Transport winds.....Southeast 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.LABOR DAY...
Sky/weather.........Partly sunny then becoming sunny. Patchy fog in
the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 76.
Min humidity........46-52 percent.
20-foot winds.......Northeast 5 to 10 mph.
Transport winds.....Northeast 10 to 15 mph.
Smoke dispersal.....Fair.
Mixing height.......4000 to 5000 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........91-99 percent.
20-foot winds.......Southeast 5 to 10 mph shifting to the southwest
10 to 15 mph after midnight.
Transport winds.....Southeast around 15 mph shifting to the
southwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 84.
Min humidity........28 percent.
20-foot winds.......West 10 to 15 mph shifting to the north in the
afternoon.
Transport winds.....Northwest around 25 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......6300 to 7900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the
upper 60s. North winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
mid 70s. West winds 15 to 20 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Northwest winds 15 to 20 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s.
.SUNDAY...Partly cloudy. Lows around 50. Highs in the lower 80s.
$$
SDZ330-011015-
Ziebach County-
Including Dupree and Glad Valley
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening. Patchy fog after
midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........100 percent.
20-foot winds.......Southeast 5 to 10 mph.
Transport winds.....Southeast 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Partly sunny then becoming sunny. Areas of fog
in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 77.
Min humidity........56-64 percent.
20-foot winds.......South 5 to 10 mph.
Transport winds.....South 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......2900 to 3700 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 55.
Max humidity........100 percent.
20-foot winds.......South 5 to 10 mph.
Transport winds.....South around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 82.
Min humidity........39-45 percent.
20-foot winds.......Northwest 10 to 15 mph.
Transport winds.....Northwest around 15 mph increasing to around 25
mph in the afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......6000 to 7600 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the lower 50s. Highs in the mid
60s. North winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 70s. West winds around 15 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the upper
60s. Northwest winds 15 to 20 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s.
.SUNDAY...Mostly clear. Lows in the upper 40s. Highs in the upper
70s.
$$
SDZ331-011015-
Haakon County Area-
Including Philip, Kadoka, Belvidere, and Midland
229 PM MDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening.
Patchy fog after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 55.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph.
Transport winds.....East around 15 mph shifting to the southeast
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Partly sunny then becoming sunny. Patchy fog in
the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 77.
Min humidity........50-60 percent.
20-foot winds.......Southeast around 5 mph.
Transport winds.....South around 10 mph.
Smoke dispersal.....Poor.
Mixing height.......3300 to 4200 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........99 percent.
20-foot winds.......South 5 to 10 mph.
Transport winds.....South around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 84.
Min humidity........33-43 percent.
20-foot winds.......West 5 to 10 mph shifting to the north with
gusts to around 20 mph in the afternoon.
Transport winds.....Northwest around 15 mph increasing to north
around 25 mph in the afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......6100 to 7700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the mid 50s. Highs in the upper
60s. North winds around 15 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
mid 70s. West winds around 15 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Northwest winds around 15 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s.
.SUNDAY...Partly cloudy. Lows in the upper 40s. Highs in the
lower 80s.
$$
SDZ334-011015-
Mellette and Todd Counties-
Including Mission, White River, and Saint Francis
329 PM CDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Patchy fog through the night.
Chance of rain showers and slight chance of
thunderstorms in the evening. Slight chance of
rain showers after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 55.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph.
Gusts to around 20 mph in the evening.
Transport winds.....East 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Mostly cloudy then becoming mostly sunny.
Patchy fog in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 75.
Min humidity........56-66 percent.
20-foot winds.......Northeast 5 to 10 mph.
Transport winds.....East around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......3500 to 4400 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 54.
Max humidity........100 percent.
20-foot winds.......Southeast 5 to 10 mph shifting to the southwest
10 to 15 mph after midnight.
Transport winds.....South around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 84.
Min humidity........32-42 percent.
20-foot winds.......West 10 to 15 mph shifting to the northwest in
the afternoon.
Transport winds.....West around 20 mph shifting to the north in the
afternoon.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......6400 to 8100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the mid 50s. Highs in the upper
60s. North winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
mid 70s. West winds 15 to 20 mph.
.FRIDAY...Mostly clear. Lows in the mid 40s. Highs in the lower
70s. Northwest winds 15 to 20 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the mid
70s.
.SUNDAY...Partly cloudy. Lows around 50. Highs in the lower 80s.
$$
SDZ335-011015-
Tripp County-
Including Winner, Colome, and Hamill
329 PM CDT Sun Aug 31 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Patchy fog through the night.
Chance of thunderstorms in the evening. Chance
of rain showers through the night.
Chc of wetting rain.20 percent.
Min temperature.....Around 57.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph.
Transport winds.....East 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.LABOR DAY...
Sky/weather.........Partly sunny. Patchy fog in the morning. Slight
chance of rain showers through the day. Slight
chance of thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 73.
Min humidity........69-75 percent.
20-foot winds.......Northeast 5 to 10 mph.
Transport winds.....East around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......3000 to 3800 ft agl.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 55.
Max humidity........100 percent.
20-foot winds.......South 5 to 10 mph.
Transport winds.....South around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 84.
Min humidity........42-48 percent.
20-foot winds.......Southwest 5 to 10 mph shifting to the northwest
in the afternoon.
Transport winds.....Southwest around 15 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......6400 to 8100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Cooler. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the mid 50s. Highs in the upper
60s. North winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Lows in the lower 40s. Highs in the
lower 70s. West winds 15 to 20 mph.
.FRIDAY...Mostly clear. Lows in the upper 40s. Highs around 70.
Northwest winds 15 to 20 mph.
.SATURDAY...Mostly clear. Lows in the lower 40s. Highs in the
lower 70s.
.SUNDAY...Mostly clear. Lows around 50. Highs in the upper 70s.
$$