188
FNUS53 KUNR 021848
FWFUNR
FIRE WEATHER PLANNING FORECAST FOR NE WYOMING AND WRN SOUTH DAKOTA
NATIONAL WEATHER SERVICE RAPID CITY SD
1248 PM MDT SAT MAY 2 2026
DISCUSSION
NEAR CRITICAL FIRE WEATHER CONDITIONS THIS AFTERNOON
WILL SUBSIDE THIS EVENING AS A DRY COLD FRONT MOVES THROUGH.
CHANCES FOR SHOWERS AND ISOLATED THUNDERSTORMS START LATER
TONIGHT AND PERSISTS SUNDAY AS A DISTURBANCE IMPACTS THE AREA.
ANOTHER COLD FRONT MOVES THROUGH MONDAY WITH COLDER TEMPERATURES
AND CHANCES FOR SHOWERS INTO TUESDAY. GUSTY WINDS WILL OCCUR
MONDAY ON THE WESTERN SOUTH DAKOTA PLAINS BEHIND THE COLD FRONT.
WYZ314-031030-
NORTHERN CAMPBELL-
INCLUDING GILLETTE AND WESTON
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........76-86 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 20 MPH BECOMING SOUTHEAST 5 TO 10
MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 25 MPH BECOMING NORTHEAST AROUND
10 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE MORNING.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........26 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH SHIFTING TO THE NORTHWEST 10
TO 15 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH INCREASING TO NORTHWEST
AROUND 25 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......7600 TO 9600 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........65-71 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
GUSTS TO AROUND 25 MPH IN THE EVENING.
TRANSPORT WINDS.....WEST AROUND 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........35-45 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....NORTH 30 TO 35 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4900 TO 6200 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. NORTH WINDS AROUND
20 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE UPPER 20S. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND
15 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE MID
60S. WEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
WYZ315-031030-
SOUTHERN CAMPBELL-
INCLUDING WRIGHT AND SAVAGETON
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........74-82 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH
SHIFTING TO THE EAST 5 TO 10 MPH AFTER
MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 25 MPH BECOMING EAST AROUND 10 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........28 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH INCREASING TO NORTHWEST 15 TO
20 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH INCREASING TO NORTHWEST
AROUND 25 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......8100 TO 10200 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........68-74 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........44-50 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....NORTH AROUND 30 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4000 TO 5000 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 40S. NORTH WINDS 15 TO
20 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE MID 20S. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 15 TO
20 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 60S.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
WYZ316-031030-
CROOK COUNTY PLAINS-
INCLUDING MOORCROFT, DEVILS TOWER, HULETT, AND NEW HAVEN
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........85-91 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH
SHIFTING TO THE EAST AROUND 5 MPH AFTER
MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 30 MPH DECREASING TO AROUND 10 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH
THE DAY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........24-30 PERCENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH SHIFTING TO THE NORTHWEST
10 TO 15 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 25 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......7700 TO 9700 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 39.
MAX HUMIDITY........68-80 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....WEST AROUND 25 MPH BECOMING SOUTHWEST AROUND 15
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........35-43 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4900 TO 6200 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S.
NORTH WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS
IN THE MID 20S. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND
15 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE MID
60S. WEST WINDS 10 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND
40. HIGHS IN THE UPPER 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
WYZ317-031030-
WESTON COUNTY PLAINS-
INCLUDING NEWCASTLE, UPTON, AND ROCHELLE
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
AFTER MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........72-82 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
GUSTS TO AROUND 25 MPH IN THE EVENING.
TRANSPORT WINDS.....NORTH AROUND 30 MPH DECREASING TO AROUND 10 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS.
CHC OF WETTING RAIN.10 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........22-28 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH SHIFTING TO THE WEST 10 TO 15
MPH IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST AROUND 10 MPH INCREASING TO AROUND 25
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......8000 TO 10000 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........70-80 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH BECOMING WEST AROUND 10
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 58.
MIN HUMIDITY........34-42 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....NORTH 30 TO 35 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......4400 TO 5600 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE LOWER 30S. HIGHS AROUND 50. NORTH WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF SNOW SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE MID 50S.
NORTHWEST WINDS 15 TO 20 MPH.
THURSDAY
WARMER, BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 60S. NORTHWEST WINDS 20 TO 25 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND
40. HIGHS IN THE UPPER 60S.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS AROUND 70.
WYZ318-031030-
WYOMING BLACK HILLS-
INCLUDING SUNDANCE AND FOUR CORNERS
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........74-84 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 20 MPH BECOMING NORTHEAST AROUND 5
MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 30 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS THROUGH THE DAY.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....62-68.
MIN HUMIDITY........28-34 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH INCREASING TO WEST
AROUND 25 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......7200 TO 9000 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........59-69 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....WEST AROUND 25 MPH BECOMING SOUTHWEST AROUND 15
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........39-49 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4900 TO 6200 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS.
LOWS AROUND 30. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO
20 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
UPPER 20S. HIGHS AROUND 50. NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 60S. WEST WINDS AROUND 15 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S.
SDZ327-031030-
BUTTE COUNTY AREA-
INCLUDING BELLE FOURCHE, COLONY, AND NEWELL
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........79-85 PERCENT.
20-FOOT WINDS.......NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH
BECOMING NORTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 40 MPH BECOMING NORTHWEST AROUND
15 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........29 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH.
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
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.......6600 TO 8300 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........62-68 PERCENT.
20-FOOT WINDS.......WEST 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........38 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5700 TO 7200 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
WINDY. MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER
50S. NORTHWEST WINDS 25 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE UPPER 20S. HIGHS IN THE MID 50S. NORTHWEST
WINDS AROUND 20 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
30S. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 60S.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 60S.
SDZ319-031030-
NORTHERN BLACK HILLS-
INCLUDING LEAD, DEADWOOD, AND ROCHFORD
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....34-40.
MAX HUMIDITY........76-90 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
SHIFTING TO THE NORTHWEST AROUND 5 MPH AFTER
MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 35 MPH BECOMING NORTHWEST AROUND
10 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....55-63.
MIN HUMIDITY........36-42 PERCENT.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH WITH GUSTS TO AROUND 20
MPH.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......6100 TO 7700 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....37-43.
MAX HUMIDITY........58-68 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH WITH GUSTS TO AROUND 20 MPH.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF RAIN SHOWERS THROUGH THE DAY. CHANCE
OF SNOW SHOWERS IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....46-52.
MIN HUMIDITY........45-57 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....NORTHWEST 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
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS, SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 40S. NORTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 60S.
SDZ320-031030-
CENTRAL BLACK HILLS-
INCLUDING CUSTER, HILL CITY, AND KEYSTONE
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....36-42.
MAX HUMIDITY........71-83 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
GUSTS TO AROUND 30 MPH IN THE EVENING.
TRANSPORT WINDS.....NORTH AROUND 30 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....56-64.
MIN HUMIDITY........35-41 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......6100 TO 7700 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....39-45.
MAX HUMIDITY........57-65 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
GUSTS TO AROUND 20 MPH IN THE EVENING.
TRANSPORT WINDS.....WEST AROUND 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....49-57.
MIN HUMIDITY........40-54 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....NORTHWEST 25 TO 30 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4000 TO 5100 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS, SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 20S. HIGHS
IN THE LOWER 40S. NORTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. LOWS IN THE
MID 20S. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 50S. NORTHWEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE LOWER 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.
SDZ321-031030-
SOUTHERN BLACK HILLS-
INCLUDING PRINGLE, CUSTER STATE PARK, AND WIND CAVE
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
AFTER MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........67-73 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
GUSTS TO AROUND 25 MPH IN THE EVENING.
TRANSPORT WINDS.....NORTH AROUND 30 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........28-34 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH INCREASING TO WEST
AROUND 25 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......6800 TO 8600 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........57-63 PERCENT.
20-FOOT WINDS.......NORTHWEST 5 TO 10 MPH.
GUSTS TO AROUND 20 MPH IN THE EVENING.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........38 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4800 TO 6000 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER. MOSTLY CLOUDY. CHANCE OF SHOWERS, SNOW SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN
THE MID 40S. NORTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND SHOWERS.
LOWS IN THE UPPER 20S. HIGHS AROUND 50. NORTHWEST WINDS 10 TO
15 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 60S. NORTHWEST WINDS 15 TO 20 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
SDZ322-031030-
FALL RIVER COUNTY AREA-
INCLUDING HOT SPRINGS, EDGEMONT, AND ARDMORE
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
AFTER MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........69-75 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH
BECOMING NORTHEAST 5 TO 10 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 30 MPH BECOMING NORTHEAST AROUND
15 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS
THROUGH THE DAY. CHANCE OF RAIN SHOWERS IN THE
AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........26 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH SHIFTING TO THE WEST 10 TO 15
MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
TRANSPORT WINDS.....NORTH AROUND 15 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......7500 TO 9400 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........64-74 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
GUSTS TO AROUND 20 MPH IN THE EVENING.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 25 MPH INCREASING TO NORTH
AROUND 35 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4500 TO 5700 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER. MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. NORTH WINDS
15 TO 20 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS AROUND 30. HIGHS IN THE MID 50S. NORTHWEST WINDS
15 TO 25 MPH.
THURSDAY
WARMER, BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 60S. NORTHWEST WINDS AROUND 25 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
SDZ323-031030-
NORTHERN FOOT HILLS-
INCLUDING SPEARFISH AND STURGIS
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........71-77 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 25 MPH WITH GUSTS TO AROUND 35
MPH BECOMING WEST 5 TO 10 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTHWEST AROUND 35 MPH BECOMING WEST AROUND 10
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS THROUGH THE DAY.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........32 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......6700 TO 8400 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 47.
MAX HUMIDITY........54 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....WEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........38 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5100 TO 6400 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
BREEZY. MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS AROUND 50. NORTHWEST WINDS
20 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF SNOW SHOWERS. LOWS AROUND 30. HIGHS IN THE MID 50S. NORTHWEST
WINDS AROUND 20 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE MID 60S.
NORTHWEST WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.
SDZ324-031030-
EASTERN FOOT HILLS-
INCLUDING RAPID CITY AND PIEDMONT
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........70 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 20 MPH WITH GUSTS TO AROUND 35
MPH DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 35 MPH BECOMING NORTHWEST AROUND
15 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........34 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......6100 TO 7700 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 47.
MAX HUMIDITY........54-60 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....WEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........38 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......4800 TO 6000 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. NORTH WINDS AROUND
20 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF SNOW SHOWERS. LOWS AROUND 30. HIGHS IN THE MID 50S. NORTHWEST
WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 30S. HIGHS IN THE MID 60S. NORTH
WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS AROUND 70.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
SDZ325-031030-
CUSTER COUNTY PLAINS-
INCLUDING HERMOSA, FAIRBURN, BUFFALO GAP, AND FOLSOM
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........70-76 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH
DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 30 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS
THROUGH THE DAY. CHANCE OF RAIN SHOWERS IN THE
AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH SHIFTING TO THE NORTH WITH
GUSTS TO AROUND 20 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......5500 TO 6900 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........62-74 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........39 PERCENT.
20-FOOT WINDS.......NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
TRANSPORT WINDS.....NORTH 40 TO 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......4300 TO 5400 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER, BREEZY. MOSTLY CLOUDY. CHANCE OF SHOWERS AND
SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. NORTH
WINDS 15 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS AROUND 30. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND
15 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 30S. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
SDZ326-031030-
PINE RIDGE AREA-
INCLUDING PINE RIDGE, OELRICHS, BATESLAND, AND KYLE
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........76-82 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
GUSTS TO AROUND 25 MPH IN THE EVENING.
TRANSPORT WINDS.....NORTH AROUND 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS
THROUGH THE DAY. CHANCE OF RAIN SHOWERS IN THE
AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 71.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH SHIFTING TO THE NORTHWEST WITH
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......6300 TO 7900 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........73-81 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH WITH GUSTS TO AROUND 20
MPH SHIFTING TO THE SOUTHWEST 10 TO 15 MPH
AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
MONDAY
SKY/WEATHER.........SUNNY THEN BECOMING PARTLY SUNNY. CHANCE OF
RAIN SHOWERS IN THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 64.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......NORTHWEST 15 TO 25 MPH SHIFTING TO THE NORTH IN
THE AFTERNOON.
GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 30 MPH SHIFTING TO THE NORTH
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......4300 TO 5400 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER. MOSTLY CLOUDY WITH CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. NORTH WINDS
15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS AROUND 30. HIGHS IN THE MID 50S. NORTHWEST WINDS 15 TO
20 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS
IN THE LOWER 30S. HIGHS IN THE UPPER 60S. WEST WINDS 15 TO
20 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
SDZ328-031030-
PERKINS COUNTY-
INCLUDING LEMMON AND BISON
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 38.
MAX HUMIDITY........79 PERCENT.
20-FOOT WINDS.......NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH
BECOMING NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 35 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........27 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH.
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
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.......6100 TO 7700 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........67 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 55.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 40 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6200 TO 7800 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
WINDY. MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 25 TO 30 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
MID 50S. NORTHWEST WINDS AROUND 20 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND
30. HIGHS IN THE MID 60S. WEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 60S.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 60S.
SDZ329-031030-
WEST CENTRAL PLAINS-
INCLUDING FAITH, ELLSWORTH AFB, NEW UNDERWOOD, AND WALL
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........73-79 PERCENT.
20-FOOT WINDS.......NORTH 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH
BECOMING NORTHWEST 10 TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 40 MPH BECOMING NORTHWEST AROUND
15 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY THEN BECOMING SUNNY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........29 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......6200 TO 7800 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........61-71 PERCENT.
20-FOOT WINDS.......WEST 15 TO 20 MPH.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING, THEN CHANCE OF RAIN SHOWERS IN THE
AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 59.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......NORTHWEST 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5500 TO 6900 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
SNOW SHOWERS. LOWS IN THE LOWER 30S. HIGHS IN THE LOWER 50S.
NORTH WINDS 25 TO 30 MPH.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND SNOW
SHOWERS. LOWS AROUND 30. HIGHS IN THE MID 50S. NORTHWEST WINDS
AROUND 20 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 30S. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
SDZ332-031030-
BADLANDS AREA-
INCLUDING INTERIOR, SCENIC, ROCKYFORD, AND WANBLEE
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........74-80 PERCENT.
20-FOOT WINDS.......NORTH 15 TO 25 MPH DECREASING TO 5 TO 10 MPH
AFTER MIDNIGHT.
TRANSPORT WINDS.....NORTH AROUND 30 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS
THROUGH THE DAY. CHANCE OF RAIN SHOWERS IN THE
AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........32 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5300 TO 6700 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 44.
MAX HUMIDITY........74-82 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 63.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST 40 TO 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......4700 TO 5900 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
BREEZY. MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. NORTH WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S. NORTHWEST WINDS
AROUND 15 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS
IN THE LOWER 30S. HIGHS IN THE UPPER 60S. NORTHWEST WINDS AROUND
15 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
SDZ333-031030-
BENNETT COUNTY AREA-
INCLUDING MARTIN, TUTHILL, ALLEN, AND LONG VALLEY
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS
AFTER MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........75-81 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 15 MPH.
TRANSPORT WINDS.....NORTH AROUND 25 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS
THROUGH THE DAY. CHANCE OF RAIN SHOWERS IN THE
AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........32 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5200 TO 6600 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........72-80 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........SUNNY THEN BECOMING PARTLY SUNNY. CHANCE OF
RAIN SHOWERS IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
MAX TEMPERATURE.....AROUND 64.
MIN HUMIDITY........36 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 INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......4400 TO 5500 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER, BREEZY. MOSTLY CLOUDY WITH CHANCE OF SHOWERS
AND SNOW SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S.
NORTH WINDS 20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW SHOWERS.
LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S. NORTHWEST WINDS
AROUND 15 MPH.
THURSDAY
WARMER. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS
IN THE LOWER 30S. HIGHS IN THE MID 60S. NORTHWEST WINDS AROUND
15 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
SDZ330-031030-
ZIEBACH COUNTY-
INCLUDING DUPREE AND GLAD VALLEY
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 40.
MAX HUMIDITY........80 PERCENT.
20-FOOT WINDS.......NORTH 10 TO 20 MPH.
GUSTS TO AROUND 30 MPH IN THE EVENING.
TRANSPORT WINDS.....NORTH AROUND 35 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 70.
MIN HUMIDITY........28 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....NORTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......6200 TO 7800 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........64-70 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH.
TRANSPORT WINDS.....WEST AROUND 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.
CHC OF WETTING RAIN.10 PERCENT.
MAX TEMPERATURE.....AROUND 58.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 35 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6000 TO 7600 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN
THE LOWER 50S. NORTHWEST WINDS 20 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 60S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS AROUND 70.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE UPPER 60S.
SDZ331-031030-
HAAKON COUNTY AREA-
INCLUDING PHILIP, KADOKA, BELVIDERE, AND MIDLAND
1248 PM MDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 42.
MAX HUMIDITY........76 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 20 MPH.
GUSTS TO AROUND 30 MPH IN THE EVENING.
TRANSPORT WINDS.....NORTH AROUND 30 MPH DECREASING TO AROUND 15 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......6000 TO 7600 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 45.
MAX HUMIDITY........70-78 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN SHOWERS THROUGH THE DAY.
CHC OF WETTING RAIN.10 PERCENT.
MAX TEMPERATURE.....AROUND 61.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5000 TO 6300 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 30S. HIGHS IN THE MID 50S. NORTH WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND
30. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 30S. HIGHS IN THE MID 60S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS AROUND
40. HIGHS IN THE LOWER 70S.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
SDZ334-031030-
MELLETTE AND TODD COUNTIES-
INCLUDING MISSION, WHITE RIVER, AND SAINT FRANCIS
148 PM CDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........78 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 69.
MIN HUMIDITY........32 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5700 TO 7200 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 46.
MAX HUMIDITY........73-79 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........SUNNY THEN BECOMING PARTLY SUNNY. SLIGHT CHANCE
OF RAIN SHOWERS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........37 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 INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......4700 TO 5900 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER, BREEZY. MOSTLY CLOUDY WITH CHANCE OF SHOWERS.
LOWS IN THE MID 30S. HIGHS IN THE LOWER 50S. NORTH WINDS 20 TO
25 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
30S. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 60S. WEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
SDZ335-031030-
TRIPP COUNTY-
INCLUDING WINNER, COLOME, AND HAMILL
148 PM CDT SAT MAY 2 2026
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........79 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 68.
MIN HUMIDITY........33 PERCENT.
20-FOOT WINDS.......NORTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....NORTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5600 TO 7000 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 46.
MAX HUMIDITY........72-80 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 20 MPH.
TRANSPORT WINDS.....SOUTHWEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........SUNNY THEN BECOMING PARTLY SUNNY. SLIGHT CHANCE
OF RAIN SHOWERS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......NORTHWEST 20 TO 30 MPH.
TRANSPORT WINDS.....NORTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......4700 TO 5900 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER, BREEZY. MOSTLY CLOUDY WITH SLIGHT CHANCE OF
SHOWERS. LOWS IN THE MID 30S. HIGHS IN THE MID 50S. NORTH WINDS
20 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS. LOWS IN THE LOWER
30S. HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 15 MPH.
THURSDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 60S. WEST WINDS 10 TO 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE LOWER 70S.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
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