114
FNUS53 KUNR 131140
FWFUNR
FIRE WEATHER PLANNING FORECAST FOR NE WYOMING AND WRN SOUTH DAKOTA
NATIONAL WEATHER SERVICE RAPID CITY SD
440 AM MST TUE JAN 13 2026
DISCUSSION
A COLD FRONT WILL MOVE THROUGH THE REGION TODAY BRINGING
LIGHT PRECIP ACROSS MUCH OF THE AREA. WHILE THE WESTERN SD PLAINS
AND NORTHEASTERN WY WON'T SEE WETTING PRECIP, THE NORTHERN BLACK
HILLS COULD PICK UP 1 TO 3 INCHES OF SNOW. STRONG NORTHWEST WINDS
GUSTING UP TO 50 MPH AND MILD TEMPERATURES COULD SUPPORT AREAS OF
ELEVATED FIRE WX CONDITIONS THIS AFTERNOON.
A STRONG COLD FRONT WILL MOVE THROUGH THE AREA THURSDAY, MOISTURE
ASSOCIATED WITH THIS FRONT IS LIMITED WITH VERY LOW CHANCES FOR
PRECIP. MILD TEMPERATURES IN THE UPPER 40S TO 50S, HUMIDITIES
RANGING FROM 25 TO 40%, AND VERY STRONG NORTHWEST WINDS OF 35-45
MPH WITH GUSTS OF 60+ MPH WILL SUPPORT WIDESPREAD ELEVATED TO NEAR
CRITICAL FIRE WX CONDITIONS AND EXTREME GRASSLAND FIRE DANGER
ACROSS THE WESTERN SD PLAINS.
WYZ314-132315-
NORTHERN CAMPBELL-
INCLUDING GILLETTE AND WESTON
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN THROUGH THE DAY.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........47-55 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 55 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......3200 TO 4100 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 32.
MAX HUMIDITY........99 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 40 MPH DECREASING TO AROUND 30
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........47-53 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2100 TO 2700 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 40S. NORTHWEST WINDS AROUND 25 MPH.
FRIDAY
COLDER, WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 35 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE UPPER
30S. NORTHWEST WINDS AROUND 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER
40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE MID 40S.
WYZ315-132315-
SOUTHERN CAMPBELL-
INCLUDING WRIGHT AND SAVAGETON
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........43-51 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
GUSTS TO AROUND 35 MPH INCREASING TO GUSTS TO
AROUND 45 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 50 MPH BECOMING NORTHWEST AND
INCREASING TO AROUND 60 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......3400 TO 4300 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 32.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 45 MPH DECREASING TO AROUND 35
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........50 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......2800 TO 3500 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 40S. NORTHWEST WINDS 20 TO 25 MPH.
FRIDAY
COLDER, WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 35 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 25 MPH.
SUNDAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER
40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE MID 40S.
WYZ316-132315-
CROOK COUNTY PLAINS-
INCLUDING MOORCROFT, DEVILS TOWER, HULETT, AND NEW HAVEN
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....AROUND 51.
MIN HUMIDITY........50-64 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....NORTHWEST 50 TO 55 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3100 TO 3900 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 28.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 40 MPH DECREASING TO AROUND 30
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........52-58 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2000 TO 2600 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 40S. NORTHWEST WINDS AROUND 25 MPH.
FRIDAY
COLDER, WINDY. PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN
THE LOWER 30S. NORTHWEST WINDS AROUND 35 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE MID 30S.
NORTHWEST WINDS AROUND 20 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE MID 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS
IN THE MID 40S.
WYZ317-132315-
WESTON COUNTY PLAINS-
INCLUDING NEWCASTLE, UPTON, AND ROCHELLE
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN THROUGH THE DAY.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........46-54 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
GUSTS TO AROUND 35 MPH INCREASING TO GUSTS TO
AROUND 45 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST AROUND 50 MPH INCREASING TO AROUND 60
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......3500 TO 4400 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........98 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
WEDNESDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........47-53 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE MID 40S. NORTHWEST WINDS 25 TO 30 MPH.
FRIDAY
COLDER. VERY WINDY. PARTLY CLOUDY. LOWS AROUND 20.
HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 40 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 25 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE MID 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS
IN THE MID 40S.
WYZ318-132315-
WYOMING BLACK HILLS-
INCLUDING SUNDANCE AND FOUR CORNERS
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING.
RAIN LIKELY THROUGH THE DAY.
CHC OF WETTING RAIN.50 PERCENT.
MAX TEMPERATURE.....44-50.
MIN HUMIDITY........43-57 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 50 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3100 TO 3900 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW IN THE EVENING.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 30.
MAX HUMIDITY........93-100 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....42-48.
MIN HUMIDITY........53-65 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2100 TO 2700 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 40S. NORTHWEST WINDS AROUND 30 MPH.
FRIDAY
COLDER. VERY WINDY. PARTLY CLOUDY. LOWS AROUND 19.
HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 45 MPH.
SATURDAY
BREEZY. MOSTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE
LOWER 30S. NORTHWEST WINDS AROUND 25 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE LOWER 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S.
SDZ327-132315-
BUTTE COUNTY AREA-
INCLUDING BELLE FOURCHE, COLONY, AND NEWELL
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........43-57 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 45 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 30.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH DECREASING TO 15 TO 25 MPH WITH GUSTS TO
AROUND 35 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTHWEST AROUND 45 MPH DECREASING TO AROUND 35
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......700 TO 800 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 47.
MIN HUMIDITY........55-63 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH.
GUSTS TO AROUND 30 MPH IN THE MORNING.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1800 TO 2300 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
VERY WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 30S.
HIGHS IN THE MID 40S. NORTHWEST WINDS 30 TO 45 MPH.
FRIDAY
COLDER. STRONG WINDS. PARTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 45 TO 55 MPH.
SATURDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE
LOWER 30S. NORTHWEST WINDS AROUND 30 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE LOWER 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS AROUND 19. HIGHS
IN THE LOWER 40S.
SDZ319-132315-
NORTHERN BLACK HILLS-
INCLUDING LEAD, DEADWOOD, AND ROCHFORD
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. RAIN LIKELY AND CHANCE OF SNOW IN THE
MORNING, THEN RAIN AND SNOW IN THE AFTERNOON.
CHC OF WETTING RAIN.60 PERCENT.
MAX TEMPERATURE.....38-48.
MIN HUMIDITY........39-61 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 55 MPH.
SMOKE DISPERSAL.....VERY GOOD.
MIXING HEIGHT.......3100 TO 3900 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.30 PERCENT.
MIN TEMPERATURE.....23-29.
MAX HUMIDITY........88-100 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST 45 TO 50 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....37-45.
MIN HUMIDITY........53-73 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 35 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......2600 TO 3300 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
WINDY. MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 30 MPH.
FRIDAY
COLDER. VERY WINDY. PARTLY CLOUDY. LOWS AROUND 16.
HIGHS IN THE LOWER 20S. NORTHWEST WINDS AROUND 45 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS
AROUND 13. HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 25 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS IN THE UPPER 30S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS
IN THE UPPER 30S.
SDZ320-132315-
CENTRAL BLACK HILLS-
INCLUDING CUSTER, HILL CITY, AND KEYSTONE
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING. RAIN LIKELY THROUGH THE DAY. SNOW
LIKELY IN THE AFTERNOON.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....41-51.
MIN HUMIDITY........38-54 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 60 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3200 TO 4000 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW IN THE
EVENING.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....25-31.
MAX HUMIDITY........78-94 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 45 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....39-47.
MIN HUMIDITY........43-61 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 35 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......2800 TO 3500 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 40S. NORTHWEST WINDS AROUND 30 MPH.
FRIDAY
COLDER. VERY WINDY. PARTLY CLOUDY. LOWS AROUND 18.
HIGHS IN THE MID 20S. NORTHWEST WINDS AROUND 40 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE
LOWER 30S. NORTHWEST WINDS AROUND 25 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 17. HIGHS IN THE LOWER 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S.
SDZ321-132315-
SOUTHERN BLACK HILLS-
INCLUDING PRINGLE, CUSTER STATE PARK, AND WIND CAVE
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....49-55.
MIN HUMIDITY........43 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 60 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SLIGHT CHANCE OF RAIN IN THE EVENING.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 31.
MAX HUMIDITY........71-83 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 40 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 47.
MIN HUMIDITY........40-48 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......2500 TO 3200 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS AROUND 25 MPH.
FRIDAY
COLDER. VERY WINDY. PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 40 MPH.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE UPPER
30S. NORTHWEST WINDS AROUND 20 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS IN THE MID 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS IN THE MID 20S.
HIGHS IN THE MID 40S.
SDZ322-132315-
FALL RIVER COUNTY AREA-
INCLUDING HOT SPRINGS, EDGEMONT, AND ARDMORE
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN THROUGH
THE DAY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........42-50 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH.
GUSTS TO AROUND 40 MPH INCREASING TO GUSTS TO
AROUND 50 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST 55 TO 60 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......3700 TO 4700 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 32.
MAX HUMIDITY........89-99 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
GUSTS TO AROUND 45 MPH IN THE EVENING.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........48 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3000 TO 3800 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 30S. HIGHS
AROUND 50. NORTHWEST WINDS 25 TO 35 MPH.
FRIDAY
COLDER. VERY WINDY. MOSTLY CLEAR. LOWS IN THE MID 20S.
HIGHS IN THE MID 30S. NORTHWEST WINDS AROUND 45 MPH.
SATURDAY
WINDY. PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 30 MPH.
SUNDAY
MOSTLY CLEAR. LOWS AROUND 19. HIGHS IN THE UPPER 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE UPPER 40S.
SDZ323-132315-
NORTHERN FOOT HILLS-
INCLUDING SPEARFISH AND STURGIS
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN RAIN LIKELY IN THE AFTERNOON.
CHC OF WETTING RAIN.50 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 50 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3400 TO 4300 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 32.
MAX HUMIDITY........86-96 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 45 MPH DECREASING TO AROUND 35
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......800 TO 900 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 48.
MIN HUMIDITY........53 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2400 TO 3000 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
VERY WINDY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS
IN THE MID 40S. NORTHWEST WINDS 35 TO 40 MPH.
FRIDAY
COLDER. STRONG WINDS. PARTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 55 MPH.
SATURDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE
MID 30S. NORTHWEST WINDS AROUND 35 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE MID 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS IN THE MID 20S.
HIGHS IN THE MID 40S.
SDZ324-132315-
EASTERN FOOT HILLS-
INCLUDING RAPID CITY AND PIEDMONT
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN RAIN LIKELY IN THE AFTERNOON.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 50 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3500 TO 4400 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN IN THE EVENING.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 31.
MAX HUMIDITY........83-93 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 49.
MIN HUMIDITY........49 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
VERY WINDY. MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS
AROUND 50. NORTHWEST WINDS 30 TO 40 MPH.
FRIDAY
COLDER. STRONG WINDS. PARTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE MID 30S. NORTHWEST WINDS 45 TO 50 MPH.
SATURDAY
WINDY. PARTLY CLOUDY. LOWS AROUND 19. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS AROUND 30 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE UPPER 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 40S.
SDZ325-132315-
CUSTER COUNTY PLAINS-
INCLUDING HERMOSA, FAIRBURN, BUFFALO GAP, AND FOLSOM
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 58.
MIN HUMIDITY........42-48 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH
INCREASING TO NORTHWEST 20 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 35 MPH INCREASING TO NORTHWEST
AROUND 45 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4600 FT AGL.
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 28.
MAX HUMIDITY........88-100 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 49.
MIN HUMIDITY........47 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH
SHIFTING TO THE NORTHEAST 5 TO 10 MPH IN THE
AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 25 MPH BECOMING NORTHWEST AROUND 15
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2500 TO 3200 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
VERY WINDY. MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 25 TO 40 MPH.
FRIDAY
COLDER. VERY WINDY. PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE MID 30S. NORTHWEST WINDS 35 TO 45 MPH.
SATURDAY
WINDY. PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE
UPPER 30S. NORTH WINDS 25 TO 30 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE UPPER 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
HIGHS IN THE UPPER 40S.
SDZ326-132315-
PINE RIDGE AREA-
INCLUDING PINE RIDGE, OELRICHS, BATESLAND, AND KYLE
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........44 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3300 TO 4200 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 28.
MAX HUMIDITY........99 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 47.
MIN HUMIDITY........47-55 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2100 TO 2700 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
WINDY. MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE
LOWER 50S. NORTHWEST WINDS 25 TO 35 MPH.
FRIDAY
COLDER. VERY WINDY. PARTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 30S. NORTHWEST WINDS 40 TO 45 MPH.
SATURDAY
BREEZY. PARTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE
MID 30S. NORTHWEST WINDS AROUND 25 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE MID 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS AROUND 20. HIGHS
IN THE UPPER 40S.
SDZ328-132315-
PERKINS COUNTY-
INCLUDING LEMMON AND BISON
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........52-64 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 35 MPH INCREASING TO AROUND 45
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
GUSTS TO AROUND 40 MPH IN THE EVENING.
TRANSPORT WINDS.....NORTHWEST AROUND 40 MPH DECREASING TO AROUND 30
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......700 TO 800 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 42.
MIN HUMIDITY........65-71 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1600 TO 2000 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
VERY WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 20S.
HIGHS IN THE MID 40S. NORTHWEST WINDS 30 TO 45 MPH.
FRIDAY
COLDER. STRONG WINDS. MOSTLY CLOUDY. LOWS AROUND 20.
HIGHS IN THE UPPER 20S. NORTHWEST WINDS AROUND 50 MPH.
SATURDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE
MID 20S. NORTHWEST WINDS AROUND 30 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE MID 30S.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS
IN THE UPPER 30S.
SDZ329-132315-
WEST CENTRAL PLAINS-
INCLUDING FAITH, ELLSWORTH AFB, NEW UNDERWOOD, AND WALL
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. RAIN LIKELY IN THE MORNING, THEN CHANCE
OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........43-57 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3200 TO 4100 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 30.
MAX HUMIDITY........99 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH.
GUSTS TO AROUND 45 MPH IN THE EVENING.
TRANSPORT WINDS.....NORTHWEST AROUND 45 MPH DECREASING TO AROUND 35
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....42-48.
MIN HUMIDITY........55-67 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH DECREASING TO AROUND 20
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2100 TO 2700 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
VERY WINDY. MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS 30 TO 45 MPH.
FRIDAY
COLDER. STRONG WINDS. PARTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS AROUND 50 MPH.
SATURDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE
LOWER 30S. NORTHWEST WINDS 30 TO 35 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE LOWER 40S.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY. LOWS AROUND 19. HIGHS
IN THE LOWER 40S.
SDZ332-132315-
BADLANDS AREA-
INCLUDING INTERIOR, SCENIC, ROCKYFORD, AND WANBLEE
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........44-52 PERCENT.
20-FOOT WINDS.......WEST 20 TO 30 MPH.
GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 30 MPH INCREASING TO NORTHWEST
AROUND 40 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3000 TO 3800 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 30.
MAX HUMIDITY........98 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......700 TO 800 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
SLIGHT CHANCE OF RAIN AND SNOW IN THE MORNING.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 45.
MIN HUMIDITY........53-65 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH.
GUSTS TO AROUND 30 MPH IN THE MORNING.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1900 TO 2400 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
VERY WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 20S.
HIGHS AROUND 50. NORTHWEST WINDS 25 TO 40 MPH.
FRIDAY
COLDER. STRONG WINDS. PARTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE MID 30S. NORTHWEST WINDS 45 TO 50 MPH.
SATURDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND 17. HIGHS IN THE
MID 30S. NORTHWEST WINDS 30 TO 35 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE MID 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS AROUND 19. HIGHS
IN THE MID 40S.
SDZ333-132315-
BENNETT COUNTY AREA-
INCLUDING MARTIN, TUTHILL, ALLEN, AND LONG VALLEY
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
RAIN LIKELY IN THE AFTERNOON.
CHC OF WETTING RAIN.50 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........48-54 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.
TRANSPORT WINDS.....NORTHWEST 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2800 TO 3500 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 30.
MAX HUMIDITY........99 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......900 TO 1000 FT AGL.
WEDNESDAY
SKY/WEATHER.........CLOUDY THEN BECOMING PARTLY SUNNY. SLIGHT
CHANCE OF RAIN AND SNOW IN THE MORNING.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 42.
MIN HUMIDITY........59-65 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......2000 TO 2600 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
VERY WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 20S.
HIGHS IN THE UPPER 40S. NORTHWEST WINDS 30 TO 45 MPH.
FRIDAY
COLDER. STRONG WINDS. PARTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 50 TO 60 MPH.
SATURDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN THE
LOWER 30S. NORTHWEST WINDS AROUND 35 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 10. HIGHS IN THE LOWER 40S.
MARTIN LUTHER KING JR DAY
MOSTLY CLEAR. LOWS AROUND 18. HIGHS
IN THE LOWER 40S.
SDZ330-132315-
ZIEBACH COUNTY-
INCLUDING DUPREE AND GLAD VALLEY
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING.
CHANCE OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........60-68 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 35 MPH INCREASING TO AROUND 45
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2000 TO 2500 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
AFTER MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 40 MPH BECOMING NORTH AROUND
30 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 39.
MIN HUMIDITY........72-80 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1700 TO 2200 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
VERY WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 20S.
HIGHS IN THE MID 40S. NORTHWEST WINDS 25 TO 40 MPH.
FRIDAY
COLDER. VERY WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 20S. NORTHWEST WINDS 40 TO 45 MPH.
SATURDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND 12. HIGHS IN THE
MID 20S. NORTHWEST WINDS 25 TO 30 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE MID 30S.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS
IN THE MID 30S.
SDZ331-132315-
HAAKON COUNTY AREA-
INCLUDING PHILIP, KADOKA, BELVIDERE, AND MIDLAND
440 AM MST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. RAIN LIKELY IN THE MORNING, THEN CHANCE
OF RAIN IN THE AFTERNOON.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....AROUND 51.
MIN HUMIDITY........49-61 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2100 TO 2700 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN THROUGH
THE NIGHT. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 41.
MIN HUMIDITY........67-77 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH DECREASING TO 5 TO 10
MPH IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH BECOMING WEST AROUND 15
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1700 TO 2200 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 40S. NORTHWEST WINDS 25 TO 35 MPH.
FRIDAY
COLDER. VERY WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 40 TO 45 MPH.
SATURDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND 14. HIGHS AROUND
30. NORTHWEST WINDS 25 TO 30 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 9. HIGHS IN THE UPPER 30S.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS
AROUND 40.
SDZ334-132315-
MELLETTE AND TODD COUNTIES-
INCLUDING MISSION, WHITE RIVER, AND SAINT FRANCIS
540 AM CST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. RAIN LIKELY THROUGH THE DAY.
CHC OF WETTING RAIN.50 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........42-48 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....NORTHWEST 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2600 TO 3300 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN THROUGH
THE NIGHT. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 29.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1000 TO 1200 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
MORNING.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 40.
MIN HUMIDITY........67-75 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH.
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1800 TO 2300 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
VERY WINDY. PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS
IN THE UPPER 40S. NORTHWEST WINDS 30 TO 45 MPH.
FRIDAY
COLDER. STRONG WINDS. MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 50 TO 60 MPH.
SATURDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND 14. HIGHS IN THE
UPPER 20S. NORTHWEST WINDS AROUND 35 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 8. HIGHS IN THE UPPER 30S.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS
IN THE LOWER 40S.
SDZ335-132315-
TRIPP COUNTY-
INCLUDING WINNER, COLOME, AND HAMILL
540 AM CST TUE JAN 13 2026
TODAY
SKY/WEATHER.........CLOUDY. RAIN LIKELY THROUGH THE DAY.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....AROUND 54.
MIN HUMIDITY........46-54 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......2800 TO 3500 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 27.
MAX HUMIDITY........98 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
TRANSPORT WINDS.....NORTH 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1000 TO 1200 FT AGL.
WEDNESDAY
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 37.
MIN HUMIDITY........67-73 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 25 MPH DECREASING TO 10 TO 15 MPH
IN THE AFTERNOON.
TRANSPORT WINDS.....NORTH AROUND 30 MPH BECOMING NORTHWEST AROUND
20 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1600 TO 2100 FT AGL.
FORECAST DAYS 3 THROUGH 7
THURSDAY
NOT AS COOL. VERY WINDY. PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE UPPER 40S. WEST WINDS 30 TO 40 MPH.
FRIDAY
COLDER. VERY WINDY. MOSTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE LOWER 30S. NORTHWEST WINDS 40 TO 45 MPH.
SATURDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND 13. HIGHS IN THE
UPPER 20S. NORTHWEST WINDS AROUND 30 MPH.
SUNDAY
PARTLY CLOUDY. LOWS AROUND 6. HIGHS IN THE MID 30S.
MARTIN LUTHER KING JR DAY
PARTLY CLOUDY. LOWS AROUND 15. HIGHS
IN THE UPPER 30S.
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