Routine Fire Wx Fcst (With/Without 6-10 Day Outlook)
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
057
FNUS53 KUNR 162012
FWFUNR
Fire Weather Planning Forecast for NE Wyoming and WRN South Dakota
National Weather Service Rapid City SD
212 PM MDT Fri May 16 2025
.DISCUSSION...Rain and winds will taper off this evening as the
storm system moves off to the east. After a brief break on
Saturday, unsettled weather will return to the region late
Saturday into early next week with wetting rains likely across
much of the area Sunday into Monday. Unsettled conditions will
then continue through most of next week.
WYZ314-171015-
Northern Campbell-
Including Gillette and Weston
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear. Patchy frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 36.
Max humidity........88-98 percent.
20-foot winds.......North 15 to 20 mph becoming south 5 to 10 mph
after midnight.
Transport winds.....North around 30 mph becoming southeast around
15 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 68.
Min humidity........28-34 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....Southeast 20 to 25 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......7300 to 9200 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of showers and thunderstorms in
the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 46.
Max humidity........87-93 percent.
20-foot winds.......Southeast 15 to 25 mph with gusts to around 35
mph.
Transport winds.....Southeast around 40 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms in the afternoon.
Chc of wetting rain.50 percent.
Max temperature.....Around 68.
Min humidity........40-50 percent.
20-foot winds.......Southeast 15 to 25 mph with gusts to around 40
mph.
Transport winds.....Southeast around 40 mph.
Smoke dispersal.....Very good increasing to excellent in the
afternoon.
Mixing height.......5200 to 6500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Much cooler. Breezy. Showers and slight chance of
thunderstorms. Lows around 40. Highs in the mid 40s. North winds
20 to 25 mph.
.TUESDAY...Warmer. Mostly cloudy. Rain likely. Lows in the upper
30s. Highs in the upper 50s. Northwest winds around 15 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and slight chance
of thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
$$
WYZ315-171015-
Southern Campbell-
Including Wright and Savageton
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear. Patchy frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 35.
Max humidity........93-100 percent.
20-foot winds.......North 15 to 20 mph with gusts to around 30 mph
becoming south 5 to 10 mph after midnight.
Transport winds.....North around 30 mph becoming southeast around
15 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 68.
Min humidity........28 percent.
20-foot winds.......Southeast 10 to 15 mph.
Transport winds.....South around 20 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......8100 to 10200 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 44.
Max humidity........94-100 percent.
20-foot winds.......Southeast 15 to 25 mph.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Rain showers likely and slight
chance of thunderstorms in the afternoon.
Chc of wetting rain.60 percent.
Max temperature.....Around 65.
Min humidity........45-55 percent.
20-foot winds.......Southeast 15 to 25 mph with gusts to around 35
mph.
Transport winds.....Southeast around 35 mph.
Smoke dispersal.....Very good increasing to excellent in the
afternoon.
Mixing height.......5600 to 7100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Much colder. Showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 40s. North
winds around 20 mph.
.TUESDAY...Warmer. Mostly cloudy. Chance of rain. Lows in the mid
30s. Highs in the mid 50s. Northwest winds 15 to 20 mph.
.WEDNESDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the mid 30s. Highs in the mid 60s. West
winds around 15 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
$$
WYZ316-171015-
Crook County Plains-
Including Moorcroft, Devils Tower, Hulett, and New Haven
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear. Areas of frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 33.
Max humidity........100 percent.
20-foot winds.......North 15 to 20 mph becoming southeast around 5
mph after midnight.
Transport winds.....North around 35 mph becoming southeast around
10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Areas of frost in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 66.
Min humidity........34-40 percent.
20-foot winds.......Southeast 10 to 15 mph.
Gusts to around 25 mph in the afternoon.
Transport winds.....Southeast around 20 mph increasing to around 30
mph in the afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......7000 to 8800 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of thunderstorms in the evening.
Slight chance of rain showers through the
night.
Chc of wetting rain.0 percent.
Min temperature.....Around 43.
Max humidity........87-95 percent.
20-foot winds.......Southeast 15 to 25 mph.
Transport winds.....Southeast around 40 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny. Slight chance of rain showers in
the morning, then rain showers likely and
slight chance of thunderstorms in the
afternoon.
Chc of wetting rain.40 percent.
Max temperature.....Around 65.
Min humidity........50-56 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast 40 to 45 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......4100 to 5200 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Much colder. Breezy. Showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 40s.
Northeast winds 15 to 25 mph.
.TUESDAY...Warmer. Mostly cloudy with chance of rain. Lows in the
mid 30s. Highs in the mid 50s. Northwest winds around 15 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and slight chance
of thunderstorms. Lows in the mid 30s. Highs in the mid 60s. West
winds around 10 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
$$
WYZ317-171015-
Weston County Plains-
Including Newcastle, Upton, and Rochelle
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear. Areas of frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 34.
Max humidity........94-100 percent.
20-foot winds.......North 20 to 30 mph with gusts to around 40 mph
becoming northwest 5 to 10 mph after midnight.
Transport winds.....North around 40 mph becoming southeast around
10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Areas of frost in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 68.
Min humidity........29 percent.
20-foot winds.......Southeast 10 to 20 mph.
Transport winds.....Southeast around 20 mph increasing to south
around 30 mph in the afternoon.
Smoke dispersal.....Fair increasing to excellent in the afternoon.
Mixing height.......7900 to 9900 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of thunderstorms in the evening.
Slight chance of rain showers through the
night.
Chc of wetting rain.0 percent.
Min temperature.....Around 44.
Max humidity........84-94 percent.
20-foot winds.......Southeast 15 to 25 mph with gusts to around 35
mph.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Slight chance of rain showers in
the morning, then rain showers likely and
slight chance of thunderstorms in the
afternoon.
Chc of wetting rain.50 percent.
Max temperature.....Around 62.
Min humidity........53-59 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast around 40 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......3200 to 4100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Cooler, breezy. Showers and slight chance of
thunderstorms. Lows around 40. Highs in the mid 40s. North winds
20 to 25 mph.
.TUESDAY...Mostly cloudy. Rain likely. Lows in the mid 30s. Highs
in the mid 50s. Northwest winds around 20 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and slight chance
of thunderstorms. Lows in the mid 30s. Highs in the mid 60s. West
winds around 15 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs around 70.
.FRIDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
$$
WYZ318-171015-
Wyoming Black Hills-
Including Sundance and Four Corners
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 35.
Max humidity........87-97 percent.
20-foot winds.......Northwest 15 to 20 mph with gusts to around 30
mph becoming southeast 5 to 10 mph after
midnight.
Transport winds.....North around 35 mph becoming southeast around
10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of rain showers in
the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....59-65.
Min humidity........38-46 percent.
20-foot winds.......Southeast 5 to 10 mph increasing to 15 to 20
mph in the afternoon.
Transport winds.....South around 15 mph increasing to southeast
around 30 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......6200 to 7800 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of showers and thunderstorms in
the evening, then chance of rain showers after
midnight.
Chc of wetting rain.10 percent.
Min temperature.....Around 44.
Max humidity........80-90 percent.
20-foot winds.......Southeast 15 to 25 mph.
Transport winds.....Southeast around 35 mph.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.SUNDAY...
Sky/weather.........Partly sunny. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.50 percent.
Max temperature.....58-64.
Min humidity........52-64 percent.
20-foot winds.......Southeast 20 to 30 mph.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Good.
Mixing height.......3600 to 4500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Colder, breezy. Showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the lower 40s.
Northeast winds 20 to 25 mph.
.TUESDAY...Rain and slight chance of snow. Lows in the mid 30s.
Highs in the lower 50s. Northwest winds around 15 mph.
.WEDNESDAY...Partly cloudy. Chance of showers and slight chance
of thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the lower 60s.
$$
SDZ327-171015-
Butte County Area-
Including Belle Fourche, Colony, and Newell
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 35.
Max humidity........100 percent.
20-foot winds.......Northwest 30 to 40 mph with gusts to around 55
mph becoming west 10 to 15 mph after midnight.
Transport winds.....Northwest around 50 mph decreasing to around 15
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Sunny. Patchy frost in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 63.
Min humidity........45 percent.
20-foot winds.......Southeast 5 to 10 mph increasing to east 15 to
25 mph in the afternoon.
Transport winds.....East around 15 mph increasing to southeast
around 30 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......3900 to 4900 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers in the evening,
then chance of rain showers after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 42.
Max humidity........92-98 percent.
20-foot winds.......East 20 to 30 mph with gusts to around 40 mph.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Poor.
Mixing height.......700 to 800 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers likely and slight
chance of thunderstorms in the afternoon.
Chc of wetting rain.50 percent.
Max temperature.....Around 57.
Min humidity........63-75 percent.
20-foot winds.......Southeast 25 to 35 mph with gusts to around 55
mph.
Transport winds.....Southeast 50 to 55 mph.
Smoke dispersal.....Very good.
Mixing height.......2400 to 3100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Cooler, windy. Showers and slight chance of
thunderstorms. Lows around 40. Highs in the mid 40s. Northeast
winds 25 to 30 mph.
.TUESDAY...Rain. Lows in the upper 30s. Highs in the lower 50s.
North winds around 20 mph.
.WEDNESDAY...Warmer. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the lower
60s. Southeast winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
$$
SDZ319-171015-
Northern Black Hills-
Including Lead, Deadwood, and Rochford
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....28-34.
Max humidity........89-100 percent.
20-foot winds.......Northwest 20 to 25 mph with gusts to around 35
mph becoming west 5 to 10 mph after midnight.
Transport winds.....Northwest around 45 mph becoming west around 15
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of rain showers in
the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....53-59.
Min humidity........44-52 percent.
20-foot winds.......South 5 to 10 mph shifting to the southeast 10
to 15 mph with gusts to around 25 mph in the
afternoon.
Transport winds.....South around 15 mph increasing to southeast
around 30 mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4800 to 6100 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening, then chance of
rain showers after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 39.
Max humidity........88-100 percent.
20-foot winds.......Southeast 10 to 20 mph with gusts to around 30
mph.
Transport winds.....Southeast around 35 mph.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.60 percent.
Max temperature.....50-56.
Min humidity........65-77 percent.
20-foot winds.......Southeast 15 to 25 mph.
Transport winds.....Southeast around 35 mph.
Smoke dispersal.....Good.
Mixing height.......2400 to 3000 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Colder. Showers with possible snow and thunderstorms
likely. Lows in the lower 30s. Highs in the upper 30s. Northeast
winds 15 to 20 mph.
.TUESDAY...Rain with snow likely. Lows in the lower 30s. Highs in
the mid 40s. Northwest winds around 15 mph.
.WEDNESDAY...Warmer. Partly cloudy. Chance of showers, slight
chance of thunderstorms and snow. Lows in the lower 30s. Highs in
the mid 50s. Northwest winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the lower 60s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
$$
SDZ320-171015-
Central Black Hills-
Including Custer, Hill City, and Keystone
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....28-36.
Max humidity........84-96 percent.
20-foot winds.......Northwest 20 to 25 mph with gusts to around 40
mph decreasing to 5 to 10 mph after midnight.
Transport winds.....Northwest around 45 mph decreasing to around 15
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....54-62.
Min humidity........39-45 percent.
20-foot winds.......South 10 to 15 mph with gusts to around 25 mph.
Transport winds.....South around 15 mph increasing to around 25 mph
in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......5200 to 6600 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
in the evening. Chance of rain showers through
the night.
Chc of wetting rain.20 percent.
Min temperature.....Around 39.
Max humidity........91-100 percent.
20-foot winds.......Southeast 10 to 20 mph with gusts to around 30
mph.
Transport winds.....Southeast 25 to 30 mph.
Smoke dispersal.....Poor.
Mixing height.......200 to 300 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.70 percent.
Max temperature.....48-54.
Min humidity........69-79 percent.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 30
mph.
Transport winds.....Southeast around 30 mph.
Smoke dispersal.....Fair.
Mixing height.......2100 to 2700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Colder. Showers, slight chance of thunderstorms and
snow. Lows in the mid 30s. Highs around 40. North winds 15 to
20 mph.
.TUESDAY...Rain and chance of snow. Lows in the lower 30s. Highs
in the upper 40s. Northwest winds around 15 mph.
.WEDNESDAY...Warmer. Partly cloudy. Chance of showers, slight
chance of thunderstorms and snow. Lows in the lower 30s. Highs in
the upper 50s. West winds 10 to 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the mid 60s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows around 40. Highs around 60.
$$
SDZ321-171015-
Southern Black Hills-
Including Pringle, Custer State Park, and Wind Cave
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 36.
Max humidity........80-86 percent.
20-foot winds.......Northwest 15 to 25 mph with gusts to around 35
mph decreasing to around 5 mph after midnight.
Transport winds.....Northwest around 40 mph becoming west around 15
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....60-66.
Min humidity........37 percent.
20-foot winds.......Southeast 10 to 15 mph.
Gusts to around 30 mph in the afternoon.
Transport winds.....South around 15 mph increasing to southeast
around 25 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......5600 to 7000 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
in the evening. Chance of rain showers through
the night.
Chc of wetting rain.20 percent.
Min temperature.....Around 43.
Max humidity........86-92 percent.
20-foot winds.......East 15 to 20 mph with gusts to around 30 mph.
Transport winds.....East 25 to 30 mph.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.70 percent.
Max temperature.....Around 55.
Min humidity........68-74 percent.
20-foot winds.......East 15 to 25 mph with gusts to around 35 mph.
Transport winds.....Southeast 30 to 35 mph.
Smoke dispersal.....Fair.
Mixing height.......2000 to 2600 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Colder. Showers and slight chance of thunderstorms.
Lows around 40. Highs in the mid 40s. North winds around 20 mph.
.TUESDAY...Rain and slight chance of snow. Lows in the upper 30s.
Highs in the lower 50s. North winds around 15 mph.
.WEDNESDAY...Warmer. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
lower 60s. Southwest winds around 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 60s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
$$
SDZ322-171015-
Fall River County Area-
Including Hot Springs, Edgemont, and Ardmore
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear. Patchy frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 37.
Max humidity........88-96 percent.
20-foot winds.......Northwest 20 to 30 mph with gusts to around 45
mph becoming southwest around 5 mph after
midnight.
Transport winds.....Northwest around 45 mph becoming southeast
around 10 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of rain showers in
the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....67-73.
Min humidity........32 percent.
20-foot winds.......Southeast 10 to 20 mph.
Gusts to around 30 mph in the afternoon.
Transport winds.....Southeast around 20 mph increasing to around 30
mph in the afternoon.
Smoke dispersal.....Good increasing to excellent in the afternoon.
Mixing height.......7200 to 9100 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers and
slight chance of thunderstorms in the evening,
then slight chance of rain showers after
midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 45.
Max humidity........86-92 percent.
20-foot winds.......East 15 to 25 mph with gusts to around 35 mph.
Transport winds.....East 30 to 35 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.70 percent.
Max temperature.....Around 60.
Min humidity........63-69 percent.
20-foot winds.......East 20 to 30 mph with gusts to around 45 mph.
Transport winds.....Southeast 40 to 45 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......2800 to 3500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Cooler, windy. Showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 40s.
North winds 25 to 30 mph.
.TUESDAY...Breezy. Mostly cloudy. Chance of rain. Lows in the
upper 30s. Highs in the mid 50s. Northwest winds 20 to 25 mph.
.WEDNESDAY...Warmer. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
upper 60s. West winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
.FRIDAY...Mostly clear. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs around 70.
$$
SDZ323-171015-
Northern Foot Hills-
Including Spearfish and Sturgis
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 38.
Max humidity........82-92 percent.
20-foot winds.......Northwest 20 to 30 mph with gusts to around 45
mph becoming west 5 to 10 mph after midnight.
Transport winds.....Northwest around 45 mph becoming southwest
around 15 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny. Slight chance of rain showers in
the afternoon.
Chc of wetting rain.0 percent.
Max temperature.....Around 63.
Min humidity........44 percent.
20-foot winds.......Southeast 10 to 15 mph shifting to the east 15
to 25 mph in the afternoon.
Transport winds.....Southeast around 15 mph increasing to around 30
mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......4200 to 5300 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers in the evening,
then chance of rain showers after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 44.
Max humidity........81-89 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast around 35 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.50 percent.
Max temperature.....Around 59.
Min humidity........58-68 percent.
20-foot winds.......Southeast 25 to 35 mph with gusts to around 50
mph.
Transport winds.....Southeast around 45 mph.
Smoke dispersal.....Very good.
Mixing height.......2900 to 3700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Colder, windy. Showers and slight chance of
thunderstorms. Lows around 40. Highs in the mid 40s. Northeast
winds 20 to 30 mph.
.TUESDAY...Rain. Lows in the upper 30s. Highs in the lower 50s.
Northwest winds 15 to 20 mph.
.WEDNESDAY...Warmer. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
lower 60s. Northeast winds around 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
$$
SDZ324-171015-
Eastern Foot Hills-
Including Rapid City and Piedmont
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear.
Chc of wetting rain.0 percent.
Min temperature.....Around 38.
Max humidity........84-92 percent.
20-foot winds.......Northwest 20 to 30 mph with gusts to around 45
mph becoming west 5 to 10 mph after midnight.
Transport winds.....Northwest around 45 mph becoming west around 15
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SATURDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 65.
Min humidity........39 percent.
20-foot winds.......Southeast 5 to 10 mph increasing to 10 to 20
mph with gusts to around 30 mph in the
afternoon.
Transport winds.....South around 15 mph increasing to southeast
around 30 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......4800 to 6000 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of showers and
thunderstorms in the evening, then chance of
rain showers after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 44.
Max humidity........88-94 percent.
20-foot winds.......Southeast 15 to 20 mph with gusts to around 30
mph.
Transport winds.....Southeast 25 to 30 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.60 percent.
Max temperature.....Around 57.
Min humidity........68 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 45
mph.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Good.
Mixing height.......2400 to 3000 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Cooler, breezy. Showers and slight chance of
thunderstorms. Lows around 40. Highs in the mid 40s. North winds
20 to 25 mph.
.TUESDAY...Rain. Lows in the upper 30s. Highs in the lower 50s.
North winds around 20 mph.
.WEDNESDAY...Warmer. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
lower 60s. East winds around 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs around 70.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
$$
SDZ325-171015-
Custer County Plains-
Including Hermosa, Fairburn, Buffalo Gap, and Folsom
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear. Patchy frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 36.
Max humidity........91-100 percent.
20-foot winds.......North 20 to 30 mph with gusts to around 45 mph
becoming west 5 to 10 mph after midnight.
Transport winds.....Northwest around 45 mph becoming west around 15
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 68.
Min humidity........36 percent.
20-foot winds.......South 5 to 10 mph shifting to the east 10 to 20
mph with gusts to around 30 mph in the
afternoon.
Transport winds.....South around 15 mph increasing to southeast
around 30 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......5600 to 7000 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
in the evening. Chance of rain showers through
the night.
Chc of wetting rain.20 percent.
Min temperature.....Around 44.
Max humidity........89-95 percent.
20-foot winds.......East 10 to 20 mph with gusts to around 30 mph.
Transport winds.....East 25 to 30 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.70 percent.
Max temperature.....Around 59.
Min humidity........67 percent.
20-foot winds.......East 20 to 30 mph with gusts to around 40 mph.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Good.
Mixing height.......2300 to 2900 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Cooler, breezy. Showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 40s.
North winds around 25 mph.
.TUESDAY...Breezy, rain. Lows in the upper 30s. Highs in the
lower 50s. North winds around 25 mph.
.WEDNESDAY...Warmer. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the mid
60s. Southeast winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
$$
SDZ326-171015-
Pine Ridge Area-
Including Pine Ridge, Oelrichs, Batesland, and Kyle
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly clear. Patchy frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 35.
Max humidity........99 percent.
20-foot winds.......North 20 to 30 mph with gusts to around 45 mph
becoming west 5 to 10 mph after midnight.
Transport winds.....North around 45 mph becoming west around 15 mph
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Sunny. Patchy frost in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 69.
Min humidity........32-38 percent.
20-foot winds.......Southeast 10 to 20 mph.
Gusts to around 30 mph in the afternoon.
Transport winds.....South around 15 mph increasing to southeast
around 25 mph in the afternoon.
Smoke dispersal.....Fair increasing to very good in the afternoon.
Mixing height.......6400 to 8000 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
in the evening. Chance of rain showers through
the night.
Chc of wetting rain.30 percent.
Min temperature.....Around 46.
Max humidity........77-87 percent.
20-foot winds.......East 10 to 20 mph with gusts to around 30 mph.
Transport winds.....Southeast 30 to 35 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.70 percent.
Max temperature.....Around 60.
Min humidity........64 percent.
20-foot winds.......Southeast 20 to 30 mph with gusts to around 40
mph.
Transport winds.....Southeast 35 to 40 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......2800 to 3600 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Cooler, breezy. Showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 40s.
North winds around 25 mph.
.TUESDAY...Breezy. Mostly cloudy with rain. Lows in the upper
30s. Highs in the lower 50s. North winds 20 to 25 mph.
.WEDNESDAY...Warmer. Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the mid 30s. Highs in the mid 60s.
Southwest winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs around 70.
$$
SDZ328-171015-
Perkins County-
Including Lemmon and Bison
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of rain in the evening. Areas of
frost after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 33.
Max humidity........100 percent.
20-foot winds.......Northwest 25 to 35 mph with gusts to around 55
mph decreasing to 10 to 15 mph after midnight.
Transport winds.....Northwest around 50 mph decreasing to around 20
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Sunny. Patchy frost in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 60.
Min humidity........51 percent.
20-foot winds.......North 5 to 10 mph increasing to northeast 15 to
20 mph in the afternoon.
Transport winds.....North around 10 mph increasing to east around
20 mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......3400 to 4300 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of rain showers after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 39.
Max humidity........93-99 percent.
20-foot winds.......East 15 to 25 mph.
Gusts to around 35 mph after midnight.
Transport winds.....East 30 to 35 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.50 percent.
Max temperature.....Around 52.
Min humidity........73-79 percent.
20-foot winds.......East 25 to 35 mph with gusts to around 50 mph.
Transport winds.....Southeast 45 to 50 mph.
Smoke dispersal.....Good.
Mixing height.......1800 to 2300 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Windy. Showers and slight chance of thunderstorms. Lows
in the upper 30s. Highs in the mid 40s. Northeast winds 25 to
30 mph.
.TUESDAY...Rain. Lows in the upper 30s. Highs in the upper 40s.
Northeast winds around 20 mph.
.WEDNESDAY...Warmer. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the mid 30s. Highs in the lower
60s. South winds around 15 mph.
.THURSDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the upper 60s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the mid 60s.
$$
SDZ329-171015-
West Central Plains-
Including Faith, Ellsworth AFB, New Underwood, and Wall
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming mostly clear.
Slight chance of rain in the evening. Patchy
frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 35.
Max humidity........95-100 percent.
20-foot winds.......Northwest 30 to 40 mph with gusts to around 55
mph decreasing to 10 to 15 mph after midnight.
Transport winds.....Northwest around 55 mph decreasing to around 20
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Sunny. Patchy frost in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 64.
Min humidity........40-46 percent.
20-foot winds.......North 10 to 15 mph shifting to the east 15 to
20 mph with gusts to around 30 mph in the
afternoon.
Transport winds.....North around 15 mph increasing to east around
30 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......4300 to 5400 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers in the evening,
then chance of rain showers after midnight.
Chc of wetting rain.30 percent.
Min temperature.....Around 43.
Max humidity........86-94 percent.
20-foot winds.......East 15 to 25 mph with gusts to around 35 mph.
Transport winds.....East around 30 mph increasing to southeast
around 40 mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.60 percent.
Max temperature.....Around 56.
Min humidity........67-73 percent.
20-foot winds.......Southeast 25 to 35 mph with gusts to around 55
mph.
Transport winds.....Southeast around 50 mph.
Smoke dispersal.....Very good.
Mixing height.......2400 to 3100 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Windy. Showers and slight chance of thunderstorms. Lows
in the lower 40s. Highs in the upper 40s. Northeast winds 25 to
30 mph.
.TUESDAY...Breezy, rain. Lows in the upper 30s. Highs in the
lower 50s. North winds 20 to 25 mph.
.WEDNESDAY...Warmer. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
lower 60s. Southeast winds around 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs around 70.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
$$
SDZ332-171015-
Badlands Area-
Including Interior, Scenic, Rockyford, and Wanblee
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 36.
Max humidity........99 percent.
20-foot winds.......Northwest 25 to 35 mph with gusts to around 50
mph becoming west 10 to 15 mph after midnight.
Transport winds.....Northwest around 50 mph decreasing to around 20
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Sunny. Patchy frost in the morning.
Chc of wetting rain.0 percent.
Max temperature.....Around 66.
Min humidity........37-43 percent.
20-foot winds.......West 5 to 10 mph increasing to east 15 to 20
mph with gusts to around 30 mph in the
afternoon.
Transport winds.....Northwest around 10 mph increasing to east
around 30 mph in the afternoon.
Smoke dispersal.....Poor increasing to very good in the afternoon.
Mixing height.......5000 to 6300 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Slight chance of thunderstorms
in the evening. Chance of rain showers through
the night.
Chc of wetting rain.30 percent.
Min temperature.....Around 45.
Max humidity........81-87 percent.
20-foot winds.......East 15 to 25 mph.
Transport winds.....East around 30 mph.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Rain showers likely in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.70 percent.
Max temperature.....Around 59.
Min humidity........63-69 percent.
20-foot winds.......East 20 to 30 mph with gusts to around 45 mph.
Transport winds.....Southeast 40 to 45 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......2800 to 3500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Cooler, windy. Showers and slight chance of
thunderstorms. Lows in the lower 40s. Highs in the upper 40s.
Northeast winds around 30 mph.
.TUESDAY...Breezy, rain. Lows in the upper 30s. Highs in the
lower 50s. North winds around 25 mph.
.WEDNESDAY...Warmer. Partly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the mid
60s. Southeast winds around 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the mid 70s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
$$
SDZ333-171015-
Bennett County Area-
Including Martin, Tuthill, Allen, and Long Valley
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Partly cloudy. Patchy frost after midnight.
Chc of wetting rain.0 percent.
Min temperature.....Around 35.
Max humidity........99 percent.
20-foot winds.......Northwest 30 to 40 mph with gusts to around 60
mph decreasing to 15 to 20 mph after midnight.
Transport winds.....Northwest around 55 mph decreasing to around 25
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 64.
Min humidity........42 percent.
20-foot winds.......Northwest 5 to 10 mph increasing to east 15 to
20 mph in the afternoon.
Transport winds.....Northwest around 15 mph increasing to east
around 25 mph in the afternoon.
Smoke dispersal.....Poor increasing to good in the afternoon.
Mixing height.......4300 to 5400 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Mostly cloudy. Chance of rain showers.
Chc of wetting rain.30 percent.
Min temperature.....Around 45.
Max humidity........84 percent.
20-foot winds.......East 15 to 25 mph with gusts to around 35 mph.
Transport winds.....Southeast 30 to 35 mph.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Rain showers likely in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.70 percent.
Max temperature.....Around 58.
Min humidity........66 percent.
20-foot winds.......Southeast 25 to 35 mph with gusts to around 50
mph.
Transport winds.....Southeast around 45 mph.
Smoke dispersal.....Very good.
Mixing height.......2800 to 3500 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Windy. Showers and slight chance of thunderstorms. Lows
in the lower 40s. Highs around 50. Northeast winds around 30 mph.
.TUESDAY...Windy, rain. Lows in the upper 30s. Highs in the upper
40s. North winds 25 to 30 mph.
.WEDNESDAY...Warmer, breezy. Mostly cloudy. Chance of rain and
slight chance of thunderstorms. Lows in the mid 30s. Highs in the
lower 60s. Northwest winds 20 to 25 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the lower 40s. Highs in the lower 70s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
$$
SDZ330-171015-
Ziebach County-
Including Dupree and Glad Valley
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Chance of rain in the evening.
Chc of wetting rain.20 percent.
Min temperature.....Around 36.
Max humidity........100 percent.
20-foot winds.......Northwest 25 to 35 mph with gusts to around 50
mph decreasing to 15 to 20 mph after midnight.
Transport winds.....Northwest around 45 mph decreasing to around 30
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 60.
Min humidity........46-52 percent.
20-foot winds.......Northwest 10 to 15 mph shifting to the
northeast in the afternoon.
Transport winds.....North around 15 mph shifting to the northeast
in the afternoon.
Smoke dispersal.....Fair.
Mixing height.......3100 to 3900 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers in the evening,
then chance of rain showers after midnight.
Chc of wetting rain.30 percent.
Min temperature.....Around 40.
Max humidity........97 percent.
20-foot winds.......East 10 to 20 mph.
Gusts to around 30 mph after midnight.
Transport winds.....East around 25 mph increasing to around 35 mph
after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SUNDAY...
Sky/weather.........Cloudy. Chance of rain showers in the morning,
then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.50 percent.
Max temperature.....Around 53.
Min humidity........71 percent.
20-foot winds.......East 15 to 25 mph with gusts to around 40 mph.
Transport winds.....East around 35 mph.
Smoke dispersal.....Good.
Mixing height.......2000 to 2600 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Breezy. Rain and slight chance of thunderstorms. Lows
in the lower 40s. Highs in the upper 40s. Northeast winds around
25 mph.
.TUESDAY...Rain. Lows in the upper 30s. Highs in the upper 40s.
North winds around 20 mph.
.WEDNESDAY...Warmer. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs around 60.
Southeast winds around 15 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 40. Highs in the upper 60s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the mid 60s.
$$
SDZ331-171015-
Haakon County Area-
Including Philip, Kadoka, Belvidere, and Midland
212 PM MDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of rain in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 36.
Max humidity........100 percent.
20-foot winds.......Northwest 25 to 35 mph with gusts to around 50
mph decreasing to 15 to 20 mph after midnight.
Transport winds.....Northwest around 50 mph decreasing to around 25
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SATURDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 63.
Min humidity........47 percent.
20-foot winds.......Northwest 10 to 15 mph shifting to the
northeast in the afternoon.
Transport winds.....Northwest around 15 mph shifting to the
northeast in the afternoon.
Smoke dispersal.....Fair.
Mixing height.......3100 to 3900 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers in the evening,
then chance of rain showers after midnight.
Chc of wetting rain.30 percent.
Min temperature.....Around 43.
Max humidity........87-93 percent.
20-foot winds.......East 10 to 20 mph with gusts to around 30 mph.
Transport winds.....East around 25 mph increasing to around 35 mph
after midnight.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Rain showers likely in the
morning, then rain showers and slight chance of
thunderstorms in the afternoon.
Chc of wetting rain.60 percent.
Max temperature.....Around 56.
Min humidity........66-72 percent.
20-foot winds.......East 20 to 30 mph with gusts to around 40 mph.
Transport winds.....East 35 to 40 mph.
Smoke dispersal.....Good.
Mixing height.......2400 to 3000 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Breezy. Showers and slight chance of thunderstorms.
Lows in the lower 40s. Highs around 50. Northeast winds around
25 mph.
.TUESDAY...Rain. Lows around 40. Highs around 50. North winds
around 20 mph.
.WEDNESDAY...Warmer. Mostly cloudy. Chance of showers and slight
chance of thunderstorms. Lows in the upper 30s. Highs in the
lower 60s. Southeast winds 15 to 20 mph.
.THURSDAY...Partly cloudy. Slight chance of showers and
thunderstorms. Lows around 40. Highs in the lower 70s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
$$
SDZ334-171015-
Mellette and Todd Counties-
Including Mission, White River, and Saint Francis
312 PM CDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy then becoming partly cloudy.
Slight chance of rain in the evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 36.
Max humidity........100 percent.
20-foot winds.......Northwest 30 to 40 mph with gusts to around 60
mph decreasing to 15 to 20 mph with gusts to
around 30 mph after midnight.
Transport winds.....Northwest around 55 mph decreasing to around 30
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......500 to 600 ft agl.
.SATURDAY...
Sky/weather.........Sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 63.
Min humidity........46 percent.
20-foot winds.......Northwest 10 to 15 mph shifting to the
northeast 15 to 20 mph in the afternoon.
Transport winds.....Northwest around 20 mph shifting to the
northeast in the afternoon.
Smoke dispersal.....Fair.
Mixing height.......3200 to 4000 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Slight chance of rain showers in the evening,
then chance of rain showers after midnight.
Chc of wetting rain.30 percent.
Min temperature.....Around 43.
Max humidity........87-93 percent.
20-foot winds.......East 15 to 25 mph.
Transport winds.....East 25 to 30 mph.
Smoke dispersal.....Poor.
Mixing height.......400 to 500 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers likely and slight
chance of thunderstorms in the afternoon.
Chc of wetting rain.50 percent.
Max temperature.....Around 60.
Min humidity........59-65 percent.
20-foot winds.......East 25 to 35 mph with gusts to around 45 mph.
Transport winds.....Southeast 40 to 45 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......2900 to 3700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Windy. Showers and slight chance of thunderstorms. Lows
in the mid 40s. Highs in the mid 50s. Northeast winds around
30 mph.
.TUESDAY...Windy, rain. Lows around 40. Highs around 50. North
winds 25 to 30 mph.
.WEDNESDAY...Breezy. Mostly cloudy. Chance of rain and slight
chance of thunderstorms. Lows in the upper 30s. Highs around 60.
North winds 20 to 25 mph.
.THURSDAY...Warmer. Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs in the lower 70s.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs in the upper 60s.
$$
SDZ335-171015-
Tripp County-
Including Winner, Colome, and Hamill
312 PM CDT Fri May 16 2025
.TONIGHT...
Sky/weather.........Mostly cloudy. Slight chance of rain in the
evening.
Chc of wetting rain.0 percent.
Min temperature.....Around 37.
Max humidity........100 percent.
20-foot winds.......Northwest 25 to 35 mph with gusts to around 55
mph decreasing to 15 to 25 mph after midnight.
Transport winds.....Northwest around 50 mph decreasing to around 35
mph after midnight.
Smoke dispersal.....Poor.
Mixing height.......600 to 700 ft agl.
.SATURDAY...
Sky/weather.........Mostly sunny.
Chc of wetting rain.0 percent.
Max temperature.....Around 64.
Min humidity........45 percent.
20-foot winds.......North 10 to 20 mph.
Transport winds.....North 20 to 25 mph.
Smoke dispersal.....Fair.
Mixing height.......3000 to 3800 ft agl.
.SATURDAY NIGHT...
Sky/weather.........Partly cloudy then becoming mostly cloudy.
Chance of rain showers after midnight.
Chc of wetting rain.20 percent.
Min temperature.....Around 42.
Max humidity........93 percent.
20-foot winds.......East 10 to 15 mph with gusts to around 25 mph.
Transport winds.....East 20 to 25 mph.
Smoke dispersal.....Poor.
Mixing height.......300 to 400 ft agl.
.SUNDAY...
Sky/weather.........Mostly cloudy. Chance of rain showers in the
morning, then rain showers likely and slight
chance of thunderstorms in the afternoon.
Chc of wetting rain.40 percent.
Max temperature.....Around 62.
Min humidity........51-57 percent.
20-foot winds.......East 10 to 20 mph increasing to 20 to 25 mph in
the afternoon.
Gusts to around 40 mph.
Transport winds.....East 30 to 35 mph.
Smoke dispersal.....Good increasing to very good in the afternoon.
Mixing height.......2900 to 3700 ft agl.
.FORECAST DAYS 3 THROUGH 7...
.MONDAY...Breezy. Rain and slight chance of thunderstorms. Lows
in the mid 40s. Highs in the mid 50s. East winds around 25 mph.
.TUESDAY...Breezy, rain. Lows in the lower 40s. Highs around 50.
North winds 20 to 25 mph.
.WEDNESDAY...Mostly cloudy. Chance of rain and slight chance of
thunderstorms. Lows in the upper 30s. Highs in the upper 50s.
North winds 15 to 20 mph.
.THURSDAY...Warmer. Partly cloudy. Slight chance of showers and
thunderstorms. Lows in the upper 30s. Highs around 70.
.FRIDAY...Partly cloudy. Chance of showers and slight chance of
thunderstorms. Lows in the mid 40s. Highs around 70.
$$