Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
265
FNUS53 KUNR 171819
FWFUNR
Fire Weather Planning Forecast for NE Wyoming and WRN South Dakota
National Weather Service Rapid City SD
1219 PM MDT Sun Aug 17 2025
.DISCUSSION...
A very moist airmass in place across the Black Hills and points
north and east, with lesser humidity down across the south western
corner of the state. Daily thunderstorm chances that have the
potential to bring heavy rainfall will remain in the forecast
today and again on Monday. Conditions are expected to dry out and
turn hot come Tuesday and Wednesday, but this will be short lived,
as the weather is progged to turn unsettled again come Thursday
and into next weekend.
WYZ314-181200-
Northern Campbell-
Including Gillette and Weston
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 59.
Max humidity........79-85 percent.
20-foot winds.......East 5 to 10 mph shifting to the southwest
after midnight.
Transport winds.....East around 15 mph shifting to the northwest
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 89.
Min humidity........24 percent.
20-foot winds.......Southwest around 5 mph shifting to the north in
the afternoon.
Transport winds.....Southwest around 10 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......8400 to 10600 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 62.
Max humidity........70-82 percent.
20-foot winds.......East 5 to 10 mph shifting to the south after
midnight.
Transport winds.....Northeast around 15 mph shifting to the south
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 96.
Min humidity........16 percent.
20-foot winds.......South 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....South around 15 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......10700 to 13400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the
upper 90s. South winds 15 to 20 mph.
.THURSDAY...Not as warm. Mostly clear. Lows in the mid 60s. Highs
in the upper 80s. North winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs around 80. East winds around 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 80s.
$$
WYZ315-181200-
Southern Campbell-
Including Wright and Savageton
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of showers and thunderstorms in
the evening.
Chc of wetting rain.10 percent.
Min temperature.....Around 57.
Max humidity........80-88 percent.
20-foot winds.......Southeast 5 to 10 mph shifting to the west
after midnight.
Transport winds.....Southeast around 20 mph shifting to the west
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 89.
Min humidity........21 percent.
20-foot winds.......Southwest 5 to 10 mph shifting to the northwest
in the afternoon.
Transport winds.....West around 15 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......9700 to 12200 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 58.
Max humidity........77-89 percent.
20-foot winds.......East 5 to 10 mph shifting to the southeast
after midnight.
Transport winds.....Northeast around 20 mph shifting to the
southeast 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 94.
Min humidity........17 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....South around 15 mph.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......10000 to 12600 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the
upper 90s. South winds around 15 mph.
.THURSDAY...Not as warm. Mostly clear. Lows in the lower 60s.
Highs in the upper 80s. North winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. Southeast winds
around 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs around 80.
$$
WYZ316-181200-
Crook County Plains-
Including Moorcroft, Devils Tower, Hulett, and New Haven
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 59.
Max humidity........83-89 percent.
20-foot winds.......Southeast around 5 mph.
Transport winds.....Southeast around 15 mph shifting to the
northwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 88.
Min humidity........27-33 percent.
20-foot winds.......Southwest around 5 mph shifting to the
northwest in the afternoon.
Transport winds.....Southwest around 10 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......8100 to 10200 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 60.
Max humidity........77-87 percent.
20-foot winds.......East around 5 mph shifting to the southeast
after midnight.
Transport winds.....East around 10 mph shifting to the south 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 94.
Min humidity........22 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....South 15 to 20 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......9700 to 12200 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
upper 90s. South winds around 15 mph.
.THURSDAY...Not as warm. Mostly clear. Lows in the mid 60s. Highs
in the upper 80s. Northwest winds around 15 mph.
.FRIDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s. East winds 10 to
15 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the upper 70s.
$$
WYZ317-181200-
Weston County Plains-
Including Newcastle, Upton, and Rochelle
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of showers and thunderstorms in
the evening.
Chc of wetting rain.10 percent.
Min temperature.....Around 58.
Max humidity........77-85 percent.
20-foot winds.......Southeast 5 to 10 mph shifting to the northeast
after midnight.
Transport winds.....Southeast around 20 mph becoming northwest
around 10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 90.
Min humidity........18-24 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 very good in the afternoon.
Mixing height.......9200 to 11600 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 59.
Max humidity........75-89 percent.
20-foot winds.......East 5 to 10 mph.
Transport winds.....East 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 94.
Min humidity........18 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast around 10 mph increasing to south
around 20 mph in the afternoon.
Smoke dispersal.....Poor increasing to excellent in the afternoon.
Mixing height.......9800 to 12300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
upper 90s. Southeast winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
90s. North winds around 15 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the upper 50s. Highs around 80. Southeast
winds around 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Chance of thunderstorms and slight
chance of showers. Lows in the lower 50s. Highs in the upper 70s.
$$
WYZ318-181200-
Wyoming Black Hills-
Including Sundance and Four Corners
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 59.
Max humidity........74-84 percent.
20-foot winds.......Southeast 5 to 10 mph.
Transport winds.....Southeast around 15 mph shifting to the
southwest after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.MONDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....80-86.
Min humidity........34-44 percent.
20-foot winds.......Southwest around 5 mph shifting to the
northwest in the afternoon.
Transport winds.....Southwest around 10 mph shifting to the
northwest in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......7500 to 9400 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 61.
Max humidity........67-77 percent.
20-foot winds.......Southeast around 5 mph.
Transport winds.....Southeast 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.....86-92.
Min humidity........25-31 percent.
20-foot winds.......Southeast around 5 mph increasing to 10 to 15
mph in the afternoon.
Transport winds.....Southeast 10 to 15 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......8800 to 11000 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
lower 90s. South winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 15 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 70s. East
winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the lower 70s.
.SUNDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
$$
SDZ327-181200-
Butte County Area-
Including Belle Fourche, Colony, and Newell
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 62.
Max humidity........89-95 percent.
20-foot winds.......Southeast 5 to 10 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.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 87.
Min humidity........42-48 percent.
20-foot winds.......Northwest 5 to 10 mph shifting to the southeast
10 to 15 mph in the afternoon.
Transport winds.....Southwest 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5700 to 7200 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 61.
Max humidity........87-93 percent.
20-foot winds.......Southeast 10 to 15 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 91.
Min humidity........35 percent.
20-foot winds.......Southeast 10 to 15 mph with gusts to around 25
mph.
Transport winds.....Southeast 20 to 25 mph.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......5000 to 6300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Breezy. Mostly clear. Lows in the mid 60s. Highs in
the mid 90s. Southeast winds 15 to 25 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the
upper 80s. Northwest winds around 20 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
Northeast winds 15 to 20 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 70s.
.SUNDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
$$
SDZ319-181200-
Northern Black Hills-
Including Lead, Deadwood, and Rochford
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....52-58.
Max humidity........80-94 percent.
20-foot winds.......Southwest around 5 mph.
Transport winds.....Southwest around 10 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.MONDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....75-81.
Min humidity........46-52 percent.
20-foot winds.......Southwest around 5 mph shifting to the north in
the afternoon.
Transport winds.....Southwest around 10 mph shifting to the south
in the afternoon.
Smoke dispersal.....Fair.
Mixing height.......5600 to 7100 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....53-59.
Max humidity........77-91 percent.
20-foot winds.......Southeast around 5 mph shifting to the south
after midnight.
Transport winds.....South 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....79-85.
Min humidity........34-40 percent.
20-foot winds.......Southeast 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....South around 10 mph increasing to southeast
around 20 mph in the afternoon.
Smoke dispersal.....Good.
Mixing height.......6400 to 8100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows around 60. Highs in the mid 80s.
South winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the
lower 80s. Northwest winds around 15 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 50s. Highs around 70. Northeast
winds around 10 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs in the upper 60s.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 40s. Highs in the upper 60s.
$$
SDZ320-181200-
Central Black Hills-
Including Custer, Hill City, and Keystone
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....54-60.
Max humidity........75-87 percent.
20-foot winds.......West around 5 mph.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.MONDAY...
Sky/weather.........Sunny. Chance of showers and thunderstorms in
the afternoon.
Chc of wetting rain.20 percent.
Max temperature.....77-83.
Min humidity........36-48 percent.
20-foot winds.......Southwest around 5 mph shifting to the
northwest in the afternoon.
Transport winds.....Southwest around 10 mph shifting to the
northeast in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......7100 to 8900 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....55-61.
Max humidity........74-86 percent.
20-foot winds.......Northeast 5 to 10 mph shifting to the west
after midnight.
Transport winds.....North around 15 mph shifting to the southwest
after midnight.
Smoke dispersal.....Poor.
Mixing height.......100 to 200 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....81-87.
Min humidity........30-40 percent.
20-foot winds.......East 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....Southeast 10 to 15 mph.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......7700 to 9700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Clear. Lows in the lower 60s. Highs in the upper
80s. South winds 10 to 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
80s. Northwest winds around 15 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the lower 70s. East
winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows around 50. Highs in the upper 60s.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 40s. Highs around 70.
$$
SDZ321-181200-
Southern Black Hills-
Including Pringle, Custer State Park, and Wind Cave
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of showers and thunderstorms in
the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 62.
Max humidity........70-78 percent.
20-foot winds.......North 5 to 10 mph.
Gusts to around 20 mph in the evening.
Transport winds.....North around 20 mph decreasing to around 10 mph
after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.MONDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 86.
Min humidity........30-38 percent.
20-foot winds.......West 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....Southwest around 10 mph increasing to northwest
around 20 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......7900 to 9900 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 62.
Max humidity........69-77 percent.
20-foot winds.......North 5 to 10 mph.
Gusts to around 20 mph in the evening.
Transport winds.....Northeast around 20 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 89.
Min humidity........28-34 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....Northeast around 15 mph shifting to the
southeast in the afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......7900 to 9900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Clear. Lows in the mid 60s. Highs in the lower 90s.
South winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the mid 60s. Highs in the lower
90s. Northwest winds around 15 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows around 60. Highs in the mid 70s. East winds
10 to 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 70s.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the lower 50s. Highs in the mid 70s.
$$
SDZ322-181200-
Fall River County Area-
Including Hot Springs, Edgemont, and Ardmore
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.20 percent.
Min temperature.....Around 62.
Max humidity........74-86 percent.
20-foot winds.......Northeast 10 to 15 mph shifting to the
northwest 5 to 10 mph after midnight.
Transport winds.....North around 20 mph decreasing to around 10 mph
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 93.
Min humidity........24 percent.
20-foot winds.......West around 5 mph increasing to 10 to 15 mph in
the afternoon.
Transport winds.....West around 10 mph increasing to around 20 mph
in the afternoon.
Smoke dispersal.....Poor increasing to excellent in the afternoon.
Mixing height.......9200 to 11500 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 62.
Max humidity........75-89 percent.
20-foot winds.......East 10 to 15 mph.
Transport winds.....East 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 95.
Min humidity........22 percent.
20-foot winds.......East 10 to 15 mph.
Gusts to around 25 mph in the afternoon.
Transport winds.....Northeast around 15 mph increasing to southeast
around 25 mph in the afternoon.
Smoke dispersal.....Poor increasing to excellent in the afternoon.
Mixing height.......9100 to 11400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Clear. Lows in the mid 60s. Highs in the upper 90s.
Southeast winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Northwest winds around 20 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
East winds 15 to 20 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the upper 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs around 80.
$$
SDZ323-181200-
Northern Foot Hills-
Including Spearfish and Sturgis
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Mostly clear then becoming mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 63.
Max humidity........76-84 percent.
20-foot winds.......Southwest 5 to 10 mph.
Transport winds.....Southwest around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon.
Chc of wetting rain.10 percent.
Max temperature.....Around 85.
Min humidity........46-52 percent.
20-foot winds.......West 5 to 10 mph shifting to the east with
gusts to around 20 mph in the afternoon.
Transport winds.....West around 15 mph shifting to the southeast in
the afternoon.
Smoke dispersal.....Fair.
Mixing height.......5200 to 6500 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 64.
Max humidity........71-79 percent.
20-foot winds.......South 5 to 10 mph.
Transport winds.....South 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 89.
Min humidity........35-41 percent.
20-foot winds.......Southeast 10 to 15 mph.
Gusts to around 25 mph in the afternoon.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5600 to 7100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the upper 60s. Highs in the
mid 90s. South winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows around 70. Highs in the upper 80s.
Northwest winds 15 to 20 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows around 60. Highs in the mid 70s. Northeast
winds around 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the lower 70s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
$$
SDZ324-181200-
Eastern Foot Hills-
Including Rapid City and Piedmont
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 63.
Max humidity........80-86 percent.
20-foot winds.......West 5 to 10 mph.
Transport winds.....West around 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny. Chance of showers and thunderstorms in
the afternoon.
Chc of wetting rain.30 percent.
Max temperature.....Around 86.
Min humidity........48 percent.
20-foot winds.......South 5 to 10 mph shifting to the northeast
with gusts to around 20 mph in the afternoon.
Transport winds.....Southwest around 15 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 63.
Max humidity........76-84 percent.
20-foot winds.......West 5 to 10 mph.
Transport winds.....Southwest 15 to 20 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 90.
Min humidity........39 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....North around 15 mph shifting to the southeast
in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4500 to 5700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Clear. Lows in the mid 60s. Highs in the mid 90s.
South winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows around 70. Highs around 90.
Northwest winds around 15 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the upper 70s.
Northeast winds 10 to 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the mid 70s.
.SUNDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
$$
SDZ325-181200-
Custer County Plains-
Including Hermosa, Fairburn, Buffalo Gap, and Folsom
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 63.
Max humidity........81-89 percent.
20-foot winds.......Northwest 10 to 15 mph shifting to the west
around 5 mph after midnight.
Transport winds.....Northwest around 20 mph decreasing to around 10
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.10 percent.
Max temperature.....Around 90.
Min humidity........36-44 percent.
20-foot winds.......Southwest 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....Southwest around 10 mph increasing to northeast
around 25 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......6800 to 8500 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 62.
Max humidity........84-94 percent.
20-foot winds.......North 10 to 15 mph shifting to the northwest
around 5 mph after midnight.
Transport winds.....Northeast around 25 mph becoming southwest
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 93.
Min humidity........33 percent.
20-foot winds.......Northeast 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 very good in the afternoon.
Mixing height.......6700 to 8400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Clear. Lows in the mid 60s. Highs in the upper 90s.
South winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Northwest winds 15 to 20 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Northeast winds 15 to 20 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s.
$$
SDZ326-181200-
Pine Ridge Area-
Including Pine Ridge, Oelrichs, Batesland, and Kyle
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.10 percent.
Min temperature.....Around 62.
Max humidity........87-93 percent.
20-foot winds.......North 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.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 93.
Min humidity........27-35 percent.
20-foot winds.......Southwest 10 to 15 mph.
Transport winds.....Southwest around 10 mph increasing to around 20
mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......8000 to 10000 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 61.
Max humidity........88-96 percent.
20-foot winds.......East 10 to 15 mph shifting to the south 5 to 10
mph after midnight.
Transport winds.....East around 20 mph shifting to the south 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 95.
Min humidity........25-31 percent.
20-foot winds.......South 5 to 10 mph shifting to the east 10 to 15
mph in the afternoon.
Transport winds.....South around 10 mph increasing to east around
20 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......8400 to 10500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Clear. Lows in the mid 60s. Highs in the upper 90s.
South winds around 15 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the
upper 90s. West winds around 20 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
Northeast winds 15 to 20 mph.
.SATURDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Chance of showers and thunderstorms.
Lows in the mid 50s. Highs around 80.
$$
SDZ328-181200-
Perkins County-
Including Lemmon and Bison
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 62.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph.
Transport winds.....Southeast 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 87.
Min humidity........45-51 percent.
20-foot winds.......South 5 to 10 mph.
Transport winds.....Southwest around 15 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4800 to 6000 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 62.
Max humidity........92-98 percent.
20-foot winds.......Southeast 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 91.
Min humidity........35-41 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4300 to 5400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Breezy. Mostly clear. Lows in the mid 60s. Highs in
the mid 90s. Southeast winds 15 to 25 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs around 90.
Northwest winds around 20 mph.
.FRIDAY...Not as warm. Mostly clear. Chance of showers. Lows in
the upper 50s. Highs in the upper 70s. North winds 15 to 20 mph.
.SATURDAY...Mostly clear. Slight chance of showers and
thunderstorms. Lows in the lower 50s. Highs in the mid 70s.
.SUNDAY...Mostly clear. Slight chance of showers. Lows around 50.
Highs in the mid 70s.
$$
SDZ329-181200-
West Central Plains-
Including Faith, Ellsworth AFB, New Underwood, and Wall
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 64.
Max humidity........88-98 percent.
20-foot winds.......North 5 to 10 mph.
Transport winds.....South 10 to 15 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny. Chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 89.
Min humidity........41-47 percent.
20-foot winds.......Southeast 5 to 10 mph.
Gusts to around 20 mph in the afternoon.
Transport winds.....Southwest around 15 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5300 to 6700 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 63.
Max humidity........86-92 percent.
20-foot winds.......Southeast 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 93.
Min humidity........35 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5100 to 6400 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Breezy, clear. Lows in the mid 60s. Highs in the
upper 90s. South winds 15 to 25 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. West winds around 20 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the lower 60s. Highs in
the lower 80s. North winds 15 to 20 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
$$
SDZ332-181200-
Badlands Area-
Including Interior, Scenic, Rockyford, and Wanblee
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 65.
Max humidity........90-96 percent.
20-foot winds.......North 10 to 15 mph shifting to the southwest
around 5 mph after midnight.
Transport winds.....North around 20 mph becoming southeast around
10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 92.
Min humidity........38 percent.
20-foot winds.......South 10 to 15 mph.
Transport winds.....South 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......6300 to 7900 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 63.
Max humidity........90-96 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....East around 20 mph shifting to the south after
midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.TUESDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 95.
Min humidity........32 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5700 to 7200 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
upper 90s. South winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the
upper 90s. West winds around 20 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the lower 60s. Highs in
the lower 80s. Northeast winds 15 to 20 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
$$
SDZ333-181200-
Bennett County Area-
Including Martin, Tuthill, Allen, and Long Valley
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 64.
Max humidity........95 percent.
20-foot winds.......North 5 to 10 mph shifting to the west after
midnight.
Transport winds.....Northeast around 20 mph becoming south around
10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny. Slight chance of showers and
thunderstorms in the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 91.
Min humidity........41 percent.
20-foot winds.......Southwest 5 to 10 mph shifting to the southeast
10 to 15 mph in the afternoon.
Transport winds.....Northeast around 15 mph shifting to the
southeast in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......6000 to 7500 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 61.
Max humidity........92-98 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast around 20 mph shifting to the south
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 92.
Min humidity........35 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast around 15 mph shifting to the east in
the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5000 to 6300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the mid
90s. South winds 15 to 20 mph.
.THURSDAY...Breezy. Mostly clear. Lows in the upper 60s. Highs in
the upper 90s. Southwest winds 20 to 25 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the lower 60s. Highs in
the lower 80s. Northeast winds 15 to 20 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
$$
SDZ330-181200-
Ziebach County-
Including Dupree and Glad Valley
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 64.
Max humidity........100 percent.
20-foot winds.......Northeast 5 to 10 mph.
Transport winds.....Northeast around 15 mph shifting to the east
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 89.
Min humidity........44-50 percent.
20-foot winds.......Southeast 5 to 10 mph.
Transport winds.....South 10 to 15 mph.
Smoke dispersal.....Fair.
Mixing height.......4700 to 5900 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 64.
Max humidity........97 percent.
20-foot winds.......East 5 to 10 mph.
Transport winds.....South 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 92.
Min humidity........35-41 percent.
20-foot winds.......Southeast 5 to 10 mph.
Transport winds.....Southeast around 15 mph.
Smoke dispersal.....Fair.
Mixing height.......4500 to 5700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Clear. Lows in the mid 60s. Highs in the mid 90s.
Southeast winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. Southwest winds 15 to 20 mph.
.FRIDAY...Not as warm. Mostly clear. Chance of showers. Lows
around 60. Highs in the lower 80s. North winds around 15 mph.
.SATURDAY...Mostly clear. Slight chance of showers. Lows in the
mid 50s. Highs in the upper 70s.
.SUNDAY...Mostly clear. Slight chance of showers. Lows in the
lower 50s. Highs in the mid 70s.
$$
SDZ331-181200-
Haakon County Area-
Including Philip, Kadoka, Belvidere, and Midland
1219 PM MDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy.
Chc of wetting rain.0 percent.
Min temperature.....Around 65.
Max humidity........99 percent.
20-foot winds.......Northeast 5 to 10 mph.
Transport winds.....Northeast around 15 mph shifting to the east
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 91.
Min humidity........42 percent.
20-foot winds.......East 5 to 10 mph.
Transport winds.....Southeast around 10 mph increasing to around 20
mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5200 to 6500 ft agl.
.MONDAY NIGHT...
Sky/weather.........Mostly clear. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 63.
Max humidity........94 percent.
20-foot winds.......East 5 to 10 mph.
Transport winds.....Southeast 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 94.
Min humidity........35 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....East 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5200 to 6600 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
upper 90s. Southeast winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the
upper 90s. Southwest winds 15 to 20 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the lower 60s. Highs in
the lower 80s. North winds around 15 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
$$
SDZ334-181200-
Mellette and Todd Counties-
Including Mission, White River, and Saint Francis
119 PM CDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.10 percent.
Min temperature.....Around 65.
Max humidity........99 percent.
20-foot winds.......Northeast 5 to 10 mph shifting to the west
after midnight.
Transport winds.....Northeast around 15 mph shifting to the west
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 92.
Min humidity........43 percent.
20-foot winds.......North 5 to 10 mph shifting to the southeast 10
to 15 mph in the afternoon.
Transport winds.....Northeast 15 to 20 mph.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5100 to 6400 ft agl.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 63.
Max humidity........98 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....East around 20 mph shifting to the southwest
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 92.
Min humidity........37-43 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....South around 15 mph shifting to the northeast
in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5200 to 6600 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
lower 90s. South winds 15 to 20 mph.
.THURSDAY...Breezy. Mostly clear. Lows in the upper 60s. Highs in
the upper 90s. South winds 20 to 25 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
slight chance of thunderstorms. Lows in the lower 60s. Highs in
the lower 80s. North winds 15 to 20 mph.
.SATURDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
$$
SDZ335-181200-
Tripp County-
Including Winner, Colome, and Hamill
119 PM CDT Sun Aug 17 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Chance of showers and
thunderstorms in the evening.
Chc of wetting rain.20 percent.
Min temperature.....Around 66.
Max humidity........100 percent.
20-foot winds.......South 5 to 10 mph shifting to the west after
midnight.
Transport winds.....East around 15 mph shifting to the west after
midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.MONDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 91.
Min humidity........46 percent.
20-foot winds.......North 5 to 10 mph shifting to the east in the
afternoon.
Transport winds.....Northeast around 15 mph.
Smoke dispersal.....Fair.
Mixing height.......4700 to 5900 ft agl.
.MONDAY NIGHT...
Sky/weather.........Partly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 64.
Max humidity........100 percent.
20-foot winds.......East 5 to 10 mph.
Transport winds.....Northeast around 20 mph shifting to the
southwest 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 91.
Min humidity........43-49 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast around 15 mph shifting to the
northeast in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......5500 to 6900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.WEDNESDAY...Mostly clear. Lows in the mid 60s. Highs in the
lower 90s. Southeast winds 15 to 20 mph.
.THURSDAY...Mostly clear. Lows in the upper 60s. Highs in the mid
90s. South winds around 20 mph.
.FRIDAY...Not as warm. Partly cloudy. Chance of showers and
thunderstorms. Lows in the lower 60s. Highs in the lower 80s.
North winds around 15 mph.
.SATURDAY...Partly cloudy. Slight chance of showers. Lows in the
upper 50s. Highs in the upper 70s.
.SUNDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 50s. Highs in the mid 70s.
$$