187
FNUS53 KUNR 241839
FWFUNR
FIRE WEATHER PLANNING FORECAST FOR NE WYOMING AND WRN SOUTH DAKOTA
NATIONAL WEATHER SERVICE RAPID CITY SD
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
DISCUSSION
THE WARMEST DAY OF THIS WEEK WILL BE ON WEDNESDAY WHERE
TEMPERATURES WILL RISE INTO THE 70S TO 80S AND HUMIDITIES WILL
DROP INTO THE TEENS ACROSS NORTHEASTERN WY AND SOUTHWESTERN SD.
THE COMBINATION OF UNSEASONABLY WARM TEMPERATURES, DRY CONDITIONS,
AND BREEZY WINDS AHEAD OF AN APPROACHING COLD FRONT WILL LEAD TO CRITICAL
FIRE WEATHER CONDITIONS ACROSS NE WY, THE BLACK HILLS AND FOOTHILLS,
AND SOUTHWESTERN SD; A RED FLAG WARNING IS NOW IN EFFECT.
COOLER WITH SPOTTY LIGHT SHOWERS THURSDAY (ALTHOUGH MOST AREAS
WILL REMAIN DRY) BEFORE WARMER AND DRIER AIR FILTERS BACK IN
FRIDAY THROUGH THE WEEKEND, RESULTING IN A RETURN TO ELEVATED TO
NEAR-CRITICAL FIRE WEATHER CONDITIONS THROUGH THE WEEKEND INTO
EARLY NEXT WEEK.
WYZ314-251015-
NORTHERN CAMPBELL-
INCLUDING GILLETTE AND WESTON
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........21 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH SHIFTING TO THE NORTHWEST 5
TO 10 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5500 TO 6900 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........54-60 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST
10 TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........15 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 20 MPH.
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO WEST
AROUND 35 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......8200 TO 10300 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 35.
MAX HUMIDITY........64-72 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTH 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 48.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....NORTH 25 TO 30 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4300 TO 5400 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE MID 50S. SOUTH WINDS AROUND 15 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 60S. SOUTH WINDS AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
70S. WEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S.
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE
MID 60S.
WYZ315-251015-
SOUTHERN CAMPBELL-
INCLUDING WRIGHT AND SAVAGETON
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........25 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO AROUND 30 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......6300 TO 7900 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 48.
MAX HUMIDITY........51-57 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........12 PERCENT.
20-FOOT WINDS.......WEST 20 TO 30 MPH.
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH BECOMING WEST AND
INCREASING TO AROUND 50 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......8100 TO 10200 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 35.
MAX HUMIDITY........73-79 PERCENT.
20-FOOT WINDS.......WEST 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH
SHIFTING TO THE NORTH 15 TO 20 MPH AFTER
MIDNIGHT.
TRANSPORT WINDS.....WEST AROUND 45 MPH BECOMING NORTH AROUND 30 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 48.
MIN HUMIDITY........41 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....NORTH AROUND 30 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE MID 50S. SOUTH WINDS 15 TO 20 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE
UPPER 60S. SOUTH WINDS AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 70S.
WEST WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S.
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN
THE MID 60S.
WYZ316-251015-
CROOK COUNTY PLAINS-
INCLUDING MOORCROFT, DEVILS TOWER, HULETT, AND NEW HAVEN
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........23 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5500 TO 6900 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........56-64 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........16 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 35 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......8000 TO 10000 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 34.
MAX HUMIDITY........68-76 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH SHIFTING TO THE NORTH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING.
CHANCE OF SNOW THROUGH THE DAY. SLIGHT CHANCE
OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
MAX TEMPERATURE.....AROUND 46.
MIN HUMIDITY........38 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....NORTH 25 TO 30 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......4000 TO 5100 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE LOWER
20S. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 60S. SOUTHEAST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
70S. WEST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 70S.
TUESDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN
THE UPPER 30S. HIGHS IN THE LOWER 60S.
WYZ317-251015-
WESTON COUNTY PLAINS-
INCLUDING NEWCASTLE, UPTON, AND ROCHELLE
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........21 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH SHIFTING TO THE NORTHWEST
10 TO 15 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......6400 TO 8100 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........56-64 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH INCREASING TO SOUTHWEST 15 TO
20 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTHEAST AROUND 20 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........11 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH SHIFTING TO THE WEST 20
TO 30 MPH WITH GUSTS TO AROUND 40 MPH IN THE
AFTERNOON.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH INCREASING TO WEST
AROUND 45 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......8200 TO 10300 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 37.
MAX HUMIDITY........67-75 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 51.
MIN HUMIDITY........30-36 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....NORTH 30 TO 35 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3600 TO 4600 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN
THE MID 20S. HIGHS IN THE MID 50S. SOUTH WINDS 15 TO 20 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE
UPPER 60S. SOUTHEAST WINDS AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
70S. WEST WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 70S.
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN
THE MID 60S.
WYZ318-251015-
WYOMING BLACK HILLS-
INCLUDING SUNDANCE AND FOUR CORNERS
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........26 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH SHIFTING TO THE WEST 5 TO 10
MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5200 TO 6500 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 47.
MAX HUMIDITY........47-55 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......100 TO 200 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 76.
MIN HUMIDITY........16 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO AROUND 35 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......7500 TO 9400 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 36.
MAX HUMIDITY........62-74 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT.
GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH SHIFTING TO THE NORTH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 45.
MIN HUMIDITY........37-43 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....NORTH AROUND 30 MPH BECOMING NORTHWEST AROUND
20 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3800 TO 4800 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE MID 20S.
HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTH WINDS AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S. WEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 70S.
TUESDAY
COOLER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN. LOWS
IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
SDZ327-251015-
BUTTE COUNTY AREA-
INCLUDING BELLE FOURCHE, COLONY, AND NEWELL
1239 PM MDT TUE MAR 24 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........33 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2200 TO 2800 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........57-65 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 76.
MIN HUMIDITY........22-28 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5700 TO 7200 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 37.
MAX HUMIDITY........66-72 PERCENT.
20-FOOT WINDS.......EAST 15 TO 20 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT.
GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....EAST AROUND 25 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING. CHANCE OF SNOW THROUGH THE DAY. CHANCE
OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 46.
MIN HUMIDITY........34-40 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 25 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
SMOKE DISPERSAL.....VERY GOOD.
MIXING HEIGHT.......4300 TO 5400 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE MID 50S. WEST WINDS AROUND 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
60S. EAST WINDS AROUND 20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN
THE MID 70S. WEST WINDS AROUND 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 70S.
TUESDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN
THE UPPER 30S. HIGHS IN THE LOWER 60S.
SDZ319-251015-
NORTHERN BLACK HILLS-
INCLUDING LEAD, DEADWOOD, AND ROCHFORD
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....58-64.
MIN HUMIDITY........27-35 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH SHIFTING TO THE NORTHWEST
WITH GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4900 TO 6200 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....41-47.
MAX HUMIDITY........46-56 PERCENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......100 TO 200 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....68-74.
MIN HUMIDITY........18 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....WEST AROUND 30 MPH INCREASING TO AROUND 40 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......6700 TO 8400 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....29-35.
MAX HUMIDITY........68-84 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH SHIFTING TO THE NORTHWEST
AFTER MIDNIGHT.
GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....WEST AROUND 35 MPH BECOMING NORTHWEST AROUND 20
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....38-44.
MIN HUMIDITY........41-51 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....NORTH 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......3200 TO 4000 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE LOWER 20S.
HIGHS IN THE MID 40S. WEST WINDS 10 TO 15 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE
UPPER 50S. WEST WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S. WEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S.
TUESDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW.
LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
SDZ320-251015-
CENTRAL BLACK HILLS-
INCLUDING CUSTER, HILL CITY, AND KEYSTONE
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....59-65.
MIN HUMIDITY........21-29 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH SHIFTING TO THE WEST WITH
GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4600 TO 5800 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........46-54 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH SHIFTING TO THE WEST 10 TO 15
MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....69-77.
MIN HUMIDITY........16 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....WEST AROUND 30 MPH INCREASING TO AROUND 40 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......6800 TO 8500 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....32-38.
MAX HUMIDITY........62-74 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT.
GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....WEST AROUND 40 MPH BECOMING NORTH AROUND 25 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......100 TO 200 FT AGL.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF SNOW AND RAIN IN
THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
MAX TEMPERATURE.....41-47.
MIN HUMIDITY........36-48 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....NORTH AROUND 25 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3200 TO 4000 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 40S. WEST WINDS AROUND 15 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS
IN THE LOWER 60S. SOUTHWEST WINDS AROUND 10 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 70S. NORTHWEST WINDS AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S.
TUESDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN
THE UPPER 30S. HIGHS IN THE UPPER 50S.
SDZ321-251015-
SOUTHERN BLACK HILLS-
INCLUDING PRINGLE, CUSTER STATE PARK, AND WIND CAVE
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 66.
MIN HUMIDITY........19 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST IN
THE AFTERNOON.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH INCREASING TO WEST
AROUND 25 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4300 TO 5400 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 48.
MAX HUMIDITY........46 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH SHIFTING TO THE NORTHWEST 10
TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....76-82.
MIN HUMIDITY........13 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH INCREASING TO WEST
AROUND 35 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......7200 TO 9000 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........53-59 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH.
TRANSPORT WINDS.....WEST AROUND 30 MPH SHIFTING TO THE NORTH AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 49.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTH 25 TO 30 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3200 TO 4100 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE UPPER
20S. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 15 TO 20 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN
THE MID 60S. SOUTH WINDS 10 TO 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S. WEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 40S. HIGHS IN THE MID
70S.
TUESDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 60S.
SDZ322-251015-
FALL RIVER COUNTY AREA-
INCLUDING HOT SPRINGS, EDGEMONT, AND ARDMORE
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........20 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH SHIFTING TO THE NORTHWEST 5
TO 10 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....EAST AROUND 15 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO FAIR IN THE AFTERNOON.
MIXING HEIGHT.......4000 TO 5100 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........51-63 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH SHIFTING TO THE WEST 10 TO 15
MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....EAST AROUND 15 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........11 PERCENT.
20-FOOT WINDS.......WEST 15 TO 25 MPH.
GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO AROUND 35 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......8300 TO 10400 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........56-64 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........32 PERCENT.
20-FOOT WINDS.......NORTHEAST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....NORTHEAST 30 TO 35 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW.
LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 50S. SOUTH WINDS 15 TO
25 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 60S. SOUTHEAST WINDS AROUND 20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS
AROUND 80. WEST WINDS 15 TO 20 MPH.
MONDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S.
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN
THE MID 60S.
SDZ323-251015-
NORTHERN FOOT HILLS-
INCLUDING SPEARFISH AND STURGIS
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........33 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......3400 TO 4300 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 49.
MAX HUMIDITY........45-53 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST
10 TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........21 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH SHIFTING TO THE NORTH IN THE
AFTERNOON.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......6400 TO 8000 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 39.
MAX HUMIDITY........59-65 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN
THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 46.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
SMOKE DISPERSAL.....VERY GOOD.
MIXING HEIGHT.......3800 TO 4800 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE UPPER 20S.
HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO 20 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS
IN THE MID 60S. EAST WINDS 15 TO 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S. NORTHWEST WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE LOWER
70S.
TUESDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN
THE LOWER 40S. HIGHS IN THE LOWER 60S.
SDZ324-251015-
EASTERN FOOT HILLS-
INCLUDING RAPID CITY AND PIEDMONT
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........28-34 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
TRANSPORT WINDS.....EAST AROUND 15 MPH SHIFTING TO THE SOUTHEAST IN
THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2300 TO 2900 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 47.
MAX HUMIDITY........50 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTH AROUND 10 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........19 PERCENT.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH SHIFTING TO THE SOUTHEAST
10 TO 15 MPH IN THE AFTERNOON.
GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH SHIFTING TO THE
SOUTHWEST IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......6000 TO 7600 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........64 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH SHIFTING TO THE
NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO NORTHWEST
AROUND 35 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....NORTH AROUND 30 MPH.
SMOKE DISPERSAL.....VERY GOOD.
MIXING HEIGHT.......3700 TO 4700 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN
THE UPPER 20S. HIGHS IN THE MID 50S. SOUTH WINDS 15 TO 20 MPH.
SATURDAY
WARMER. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 60S. SOUTHEAST WINDS AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER 70S.
NORTH WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S.
TUESDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN
THE LOWER 40S. HIGHS IN THE MID 60S.
SDZ325-251015-
CUSTER COUNTY PLAINS-
INCLUDING HERMOSA, FAIRBURN, BUFFALO GAP, AND FOLSOM
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........25 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH SHIFTING TO THE EAST IN
THE AFTERNOON.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2800 TO 3500 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........51-61 PERCENT.
20-FOOT WINDS.......EAST 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.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........15 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH SHIFTING TO THE SOUTH IN THE
AFTERNOON.
GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 25 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......6800 TO 8500 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........58-66 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH SHIFTING TO THE NORTH 10 TO
20 MPH AFTER MIDNIGHT.
GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....WEST AROUND 20 MPH INCREASING TO NORTH AROUND
40 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........31 PERCENT.
20-FOOT WINDS.......NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.
TRANSPORT WINDS.....NORTH AROUND 35 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW.
LOWS IN THE MID 20S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
20 TO 25 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS
IN THE UPPER 60S. SOUTH WINDS 15 TO 20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS
AROUND 80. NORTHWEST WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 70S.
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S.
SDZ326-251015-
PINE RIDGE AREA-
INCLUDING PINE RIDGE, OELRICHS, BATESLAND, AND KYLE
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........22 PERCENT.
20-FOOT WINDS.......NORTH 5 TO 10 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2600 TO 3300 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........53-63 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST 10
TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........14 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......7200 TO 9000 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........62-72 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH SHIFTING TO THE NORTHWEST 15 TO 25 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO NORTHWEST
AROUND 35 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.
TRANSPORT WINDS.....NORTH 35 TO 40 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW.
LOWS IN THE MID 20S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
15 TO 25 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS
AROUND 70. SOUTH WINDS AROUND 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 80.
WEST WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND 80.
TUESDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS IN
THE LOWER 40S. HIGHS IN THE UPPER 60S.
SDZ328-251015-
PERKINS COUNTY-
INCLUDING LEMMON AND BISON
1239 PM MDT TUE MAR 24 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........33-39 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2400 TO 3000 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........59-67 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........29 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4900 TO 6200 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 34.
MAX HUMIDITY........71-79 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 25 MPH.
TRANSPORT WINDS.....NORTH 25 TO 30 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 46.
MIN HUMIDITY........33 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 25 MPH.
TRANSPORT WINDS.....NORTH 25 TO 30 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......4000 TO 5000 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER
50S. WEST WINDS AROUND 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS 15 TO 20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 70S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 60.
SDZ329-251015-
WEST CENTRAL PLAINS-
INCLUDING FAITH, ELLSWORTH AFB, NEW UNDERWOOD, AND WALL
1239 PM MDT TUE MAR 24 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 64.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......NORTHEAST 10 TO 15 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2300 TO 2900 FT AGL.
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........52-60 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST
10 TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........23 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5000 TO 6300 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........65-73 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH SHIFTING TO THE NORTH 15
TO 25 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....EAST AROUND 25 MPH INCREASING TO NORTH AROUND
35 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN THROUGH
THE DAY. SLIGHT CHANCE OF SNOW IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 49.
MIN HUMIDITY........31 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....NORTH AROUND 35 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3800 TO 4800 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE MID 50S. WEST WINDS 20 TO 25 MPH.
SATURDAY
WARMER. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 60S. SOUTHEAST WINDS AROUND 20 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 70S. NORTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE MID
70S.
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE
MID 60S.
SDZ332-251015-
BADLANDS AREA-
INCLUDING INTERIOR, SCENIC, ROCKYFORD, AND WANBLEE
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 66.
MIN HUMIDITY........21-27 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH SHIFTING TO THE EAST IN
THE AFTERNOON.
TRANSPORT WINDS.....NORTHEAST AROUND 15 MPH SHIFTING TO THE
SOUTHEAST IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2700 TO 3400 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........55-63 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST 10
TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........19 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 20 MPH.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5700 TO 7200 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........64-72 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH SHIFTING TO THE
NORTHWEST 15 TO 25 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH INCREASING TO NORTHWEST
AROUND 35 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........29 PERCENT.
20-FOOT WINDS.......NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.
TRANSPORT WINDS.....NORTH 35 TO 40 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3700 TO 4700 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN
THE MID 20S. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 20 TO
25 MPH.
SATURDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 60S. SOUTH WINDS AROUND 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 70S. WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 70S.
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S.
SDZ333-251015-
BENNETT COUNTY AREA-
INCLUDING MARTIN, TUTHILL, ALLEN, AND LONG VALLEY
1239 PM MDT TUE MAR 24 2026
...RED FLAG WARNING IN EFFECT FROM 11 AM TO 10 PM MDT WEDNESDAY
FOR GUSTY WINDS AND LOW RELATIVE HUMIDITY...
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........21 PERCENT.
20-FOOT WINDS.......NORTHEAST 5 TO 10 MPH.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2700 TO 3400 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........51-57 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTHWEST
10 TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........18 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5600 TO 7100 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........66-72 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH SHIFTING TO THE NORTHWEST 15
TO 25 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTH AROUND 25 MPH INCREASING TO WEST AROUND
35 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........29 PERCENT.
20-FOOT WINDS.......NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.
TRANSPORT WINDS.....NORTH AROUND 40 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE MID 50S. WEST WINDS 15 TO 25 MPH.
SATURDAY
WARMER, BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 25 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 70S. WEST WINDS AROUND 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S.
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN
THE UPPER 60S.
SDZ330-251015-
ZIEBACH COUNTY-
INCLUDING DUPREE AND GLAD VALLEY
1239 PM MDT TUE MAR 24 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........31 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
TRANSPORT WINDS.....EAST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2400 TO 3100 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........61-67 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 76.
MIN HUMIDITY........27 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4400 TO 5500 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 36.
MAX HUMIDITY........78 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH SHIFTING TO THE NORTH 15 TO
25 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH INCREASING TO NORTH
AROUND 40 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 47.
MIN HUMIDITY........32 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 25 MPH.
TRANSPORT WINDS.....NORTH 30 TO 35 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3800 TO 4800 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE LOWER
50S. WEST WINDS 15 TO 20 MPH.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 60S. SOUTHEAST WINDS AROUND 15 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN
THE MID 70S. SOUTH WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS AROUND 70.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
LOWER 60S.
SDZ331-251015-
HAAKON COUNTY AREA-
INCLUDING PHILIP, KADOKA, BELVIDERE, AND MIDLAND
1239 PM MDT TUE MAR 24 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 64.
MIN HUMIDITY........23 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
TRANSPORT WINDS.....EAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........58-64 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........24 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4700 TO 5900 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........70-76 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH SHIFTING TO THE NORTH 10 TO
20 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....EAST AROUND 20 MPH INCREASING TO NORTH AROUND
40 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
THURSDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 51.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 25 MPH.
TRANSPORT WINDS.....NORTH AROUND 30 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3900 TO 4900 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
50S. WEST WINDS 15 TO 20 MPH.
SATURDAY
WARMER. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE UPPER 60S. SOUTHEAST WINDS AROUND 15 MPH.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
70S. WEST WINDS AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 70S.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S.
SDZ334-251015-
MELLETTE AND TODD COUNTIES-
INCLUDING MISSION, WHITE RIVER, AND SAINT FRANCIS
139 PM CDT TUE MAR 24 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 66.
MIN HUMIDITY........23 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......3000 TO 3800 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........54-62 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH SHIFTING TO THE SOUTH 10
TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........20 PERCENT.
20-FOOT WINDS.......WEST 15 TO 20 MPH.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5100 TO 6400 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........66 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH SHIFTING TO THE WEST 15
TO 25 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 25 MPH INCREASING TO WEST
AROUND 35 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........29 PERCENT.
20-FOOT WINDS.......NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.
TRANSPORT WINDS.....NORTH AROUND 40 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......3800 TO 4800 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE MID 50S. NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY
WARMER, BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE UPPER 60S. SOUTH WINDS AROUND 25 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE
UPPER 70S. WEST WINDS AROUND 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
70S.
TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S.
SDZ335-251015-
TRIPP COUNTY-
INCLUDING WINNER, COLOME, AND HAMILL
139 PM CDT TUE MAR 24 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........26 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.......3200 TO 4000 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........61-67 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
WEDNESDAY
SKY/WEATHER.........SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........21 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5100 TO 6400 FT AGL.
WEDNESDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........66 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH SHIFTING TO THE WEST 15
TO 25 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 25 MPH INCREASING TO WEST
AROUND 35 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
THURSDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........27 PERCENT.
20-FOOT WINDS.......NORTH 20 TO 30 MPH.
TRANSPORT WINDS.....NORTH 40 TO 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......3900 TO 4900 FT AGL.
FORECAST DAYS 3 THROUGH 7
FRIDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY
WARMER, BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 60S. SOUTH WINDS 20 TO 25 MPH.
SUNDAY
WARMER. PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 20 MPH.
MONDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE MID
70S.
TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS IN THE UPPER
60S.
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