416
FNUS53 KUNR 282048
FWFUNR
FIRE WEATHER PLANNING FORECAST FOR NE WYOMING AND WRN SOUTH DAKOTA
NATIONAL WEATHER SERVICE RAPID CITY SD
248 PM MDT THU MAY 28 2026
DISCUSSION
WARM AND BREEZY CONDITIONS WILL CONTINUE TODAY AND
FRIDAY WITH A VERY MODEST INCREASE DAY-BY-DAY IN THE POTENTIAL
FOR A COUPLE ISOLATED SHOWERS OR THUNDERSTORMS, ESPECIALLY FRIDAY
ACROSS NORTHEAST WYOMING AND THE BLACK HILLS). MOST AREAS WILL
STILL REMAIN DRY BOTH DAYS. OVERALL, MINIMUM AFTERNOON RELATIVE
HUMIDITY VALUES WILL RUN SLIGHTLY HIGHER THAN PREVIOUS
DAYS...25-40 PERCENT FOR MOST AREAS (EXCEPT LOWER FRIDAY
AFTERNOON IN NORTHEAST WYOMING). SATURDAY, MOISTURE SURGES INTO
THE REGION WITH A RISK OF SEVERE THUNDERSTORMS IN THE AFTERNOON
AND EVENING, WITH MUCH MORE WIDESPREAD DEVELOPMENT AND PRIMARY
HAZARDS OF LARGE HAIL QUARTER TO GOLF BALL SIZE, DAMAGING WINDS IN
EXCESS OF 60 MPH, AND HEAVY RAINFALL WITH THE STRONGER CELLS.
CHANCE OF WETTING RAIN WILL REACH 40-80 PERCENT SATURDAY EVENING
INTO SUNDAY MORNING, HIGHEST ACROSS SOUTH DAKOTA. UNSETTLED
CONDITIONS WITH DAILY CHANCES OF SHOWERS AND THUNDERSTORMS
CONTINUE THROUGH AT LEAST TUESDAY NEXT WEEK.
WYZ314-291200-
NORTHERN CAMPBELL-
INCLUDING GILLETTE AND WESTON
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........27 PERCENT.
20-FOOT WINDS.......SOUTHEAST 35 TO 45 MPH BECOMING SOUTH 25 TO 35
MPH IN THE AFTERNOON.
GUSTS TO AROUND 55 MPH.
TRANSPORT WINDS.....SOUTH AROUND 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6800 TO 8600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....51-57.
MAX HUMIDITY........71-87 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....SOUTH AROUND 45 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 91.
MIN HUMIDITY........14 PERCENT.
20-FOOT WINDS.......SOUTH 20 TO 30 MPH SHIFTING TO THE SOUTHEAST 15
TO 20 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 25 TO 30 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......10900 TO 13700 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........67-79 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........29 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5500 TO 6900 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
WEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
WEST WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS AROUND 80.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.
WYZ315-291200-
SOUTHERN CAMPBELL-
INCLUDING WRIGHT AND SAVAGETON
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........31 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 35 MPH DECREASING TO 15 TO 25
MPH IN THE AFTERNOON.
GUSTS TO AROUND 45 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6700 TO 8400 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 49.
MAX HUMIDITY........90-100 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........SUNNY THEN BECOMING PARTLY SUNNY. SLIGHT CHANCE
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........17 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 25 MPH SHIFTING TO THE SOUTHEAST 10
TO 15 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 25 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......10500 TO 13200 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........75-87 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE MORNING. CHANCE OF RAIN SHOWERS THROUGH THE
DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.30 PERCENT.
MAX TEMPERATURE.....AROUND 76.
MIN HUMIDITY........29 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 20 MPH.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5400 TO 6800 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
BREEZY. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 20 TO 25 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS AROUND 40. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS 15 TO 20 MPH.
TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS IN THE
MID 40S. HIGHS AROUND 80.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 80S.
WYZ316-291200-
CROOK COUNTY PLAINS-
INCLUDING MOORCROFT, DEVILS TOWER, HULETT, AND NEW HAVEN
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........27-33 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 35 MPH BECOMING SOUTH 15 TO 25
MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 45 MPH.
SMOKE DISPERSAL.....EXCELLENT.
MIXING HEIGHT.......6000 TO 7600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 52.
MAX HUMIDITY........83-95 PERCENT.
20-FOOT WINDS.......SOUTH 20 TO 30 MPH.
TRANSPORT WINDS.....SOUTH AROUND 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 89.
MIN HUMIDITY........19 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 25 MPH SHIFTING TO THE SOUTHEAST 10
TO 15 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 25 TO 30 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......8600 TO 10800 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 51.
MAX HUMIDITY........82-90 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.50 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........31 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHEAST
AROUND 25 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......4500 TO 5700 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S. SOUTHWEST WINDS
AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.
WEST WINDS 10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS AROUND 80.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 80S.
WYZ317-291200-
WESTON COUNTY PLAINS-
INCLUDING NEWCASTLE, UPTON, AND ROCHELLE
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........32 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5500 TO 6900 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........90-100 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........24 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....SOUTHEAST 25 TO 30 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......8200 TO 10300 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 50.
MAX HUMIDITY........83-93 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.50 PERCENT.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO AROUND 25 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......4500 TO 5700 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
BREEZY. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 15 TO 25 MPH.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S. WEST
WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 70S.
SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.
WYZ318-291200-
WYOMING BLACK HILLS-
INCLUDING SUNDANCE AND FOUR CORNERS
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....71-81.
MIN HUMIDITY........31-41 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTH AROUND 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5900 TO 7400 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....51-57.
MAX HUMIDITY........76-92 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....SOUTH AROUND 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....79-87.
MIN HUMIDITY........21-29 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......8000 TO 10000 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 53.
MAX HUMIDITY........74-88 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
CHC OF WETTING RAIN.60 PERCENT.
MAX TEMPERATURE.....71-77.
MIN HUMIDITY........36-44 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......4200 TO 5300 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
AROUND 15 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 15 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S. SOUTH
WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.
SDZ327-291200-
BUTTE COUNTY AREA-
INCLUDING BELLE FOURCHE, COLONY, AND NEWELL
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 83.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH INCREASING TO 30 TO 40 MPH WITH GUSTS TO
AROUND 55 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 45 MPH INCREASING TO AROUND 55
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6000 TO 7600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........82-90 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 35 MPH WITH GUSTS TO AROUND 50
MPH.
TRANSPORT WINDS.....SOUTHEAST 45 TO 50 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 87.
MIN HUMIDITY........26-32 PERCENT.
20-FOOT WINDS.......SOUTHEAST 30 TO 40 MPH WITH GUSTS TO AROUND 50
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 50 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5800 TO 7300 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........95-100 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 35 MPH.
GUSTS TO AROUND 45 MPH IN THE EVENING.
TRANSPORT WINDS.....SOUTHEAST AROUND 45 MPH DECREASING TO AROUND 35
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE MORNING, THEN RAIN SHOWERS
AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.70 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........40-48 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHEAST 35 TO 40 MPH.
SMOKE DISPERSAL.....VERY GOOD.
MIXING HEIGHT.......3200 TO 4100 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WINDY. MOSTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS 25 TO 30 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S. WEST
WINDS AROUND 25 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS AROUND 25 MPH.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS AROUND 80.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.
SDZ319-291200-
NORTHERN BLACK HILLS-
INCLUDING LEAD, DEADWOOD, AND ROCHFORD
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....65-73.
MIN HUMIDITY........39-51 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....SOUTH AROUND 40 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......4700 TO 5900 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....46-52.
MAX HUMIDITY........81-99 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....SOUTH AROUND 40 MPH DECREASING TO AROUND 30 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.20 PERCENT.
MAX TEMPERATURE.....73-81.
MIN HUMIDITY........33 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......6000 TO 7500 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....45-51.
MAX HUMIDITY........82-98 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS WITH THUNDERSTORMS LIKELY IN THE
AFTERNOON.
CHC OF WETTING RAIN.70 PERCENT.
MAX TEMPERATURE.....65-73.
MIN HUMIDITY........49 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHEAST
AROUND 25 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
AROUND 10 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 40S. HIGHS IN THE MID 60S. WEST WINDS AROUND
10 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
SDZ320-291200-
CENTRAL BLACK HILLS-
INCLUDING CUSTER, HILL CITY, AND KEYSTONE
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....65-73.
MIN HUMIDITY........40-50 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 25 MPH.
GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 40 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......4900 TO 6200 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 51.
MAX HUMIDITY........84-96 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....SOUTH 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....73-81.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....SOUTH AROUND 25 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5000 TO 6300 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 51.
MAX HUMIDITY........78-94 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.70 PERCENT.
MAX TEMPERATURE.....65-73.
MIN HUMIDITY........45-51 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH INCREASING TO SOUTHEAST
AROUND 25 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......3200 TO 4000 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 15 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS
10 TO 15 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.
SDZ321-291200-
SOUTHERN BLACK HILLS-
INCLUDING PRINGLE, CUSTER STATE PARK, AND WIND CAVE
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....70-76.
MIN HUMIDITY........43 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 20 MPH.
GUSTS TO AROUND 25 MPH INCREASING TO GUSTS TO
AROUND 35 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 35 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5100 TO 6400 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........82-92 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 20 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 35 MPH BECOMING SOUTH AROUND
25 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......4800 TO 6100 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE
OF RAIN SHOWERS THROUGH THE NIGHT.
CHC OF WETTING RAIN.30 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........78-86 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
GUSTS TO AROUND 25 MPH IN THE EVENING.
TRANSPORT WINDS.....EAST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
CHC OF WETTING RAIN.70 PERCENT.
MAX TEMPERATURE.....AROUND 74.
MIN HUMIDITY........44 PERCENT.
20-FOOT WINDS.......SOUTHEAST 5 TO 10 MPH WITH GUSTS TO AROUND 20
MPH.
TRANSPORT WINDS.....SOUTHEAST 15 TO 20 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......3400 TO 4300 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S. SOUTHWEST WINDS
10 TO 20 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS AROUND 15 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS AROUND 80.
SDZ322-291200-
FALL RIVER COUNTY AREA-
INCLUDING HOT SPRINGS, EDGEMONT, AND ARDMORE
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........37 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
GUSTS TO AROUND 35 MPH INCREASING TO GUSTS TO
AROUND 45 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 35 MPH INCREASING TO AROUND 45
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5600 TO 7000 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........84-96 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHEAST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........31 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 30 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......6100 TO 7700 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE
OF RAIN SHOWERS THROUGH THE NIGHT.
CHC OF WETTING RAIN.30 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........83-95 PERCENT.
20-FOOT WINDS.......EAST 10 TO 20 MPH.
GUSTS TO AROUND 30 MPH IN THE EVENING.
TRANSPORT WINDS.....EAST AROUND 30 MPH DECREASING TO AROUND 20 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
CHC OF WETTING RAIN.60 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........33-39 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH.
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST 20 TO 25 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4600 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WINDY. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS 20 TO 30 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. WEST WINDS 20 TO 25 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.
SDZ323-291200-
NORTHERN FOOT HILLS-
INCLUDING SPEARFISH AND STURGIS
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........31 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 35 MPH.
GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST 40 TO 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5700 TO 7200 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 58.
MAX HUMIDITY........70-82 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTH AROUND 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........25-31 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....SOUTHEAST 40 TO 45 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......6800 TO 8500 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN
THE EVENING.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........77-91 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH DECREASING TO 15 TO 20
MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 35 MPH DECREASING TO AROUND 25
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.70 PERCENT.
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........42 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 30 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3500 TO 4400 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 70S.
SOUTHWEST WINDS AROUND 20 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S. NORTH WINDS 15 TO
20 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.
EAST WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
SDZ324-291200-
EASTERN FOOT HILLS-
INCLUDING RAPID CITY AND PIEDMONT
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........32-38 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH
INCREASING TO 20 TO 30 MPH WITH GUSTS TO AROUND
45 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 40 TO 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5400 TO 6800 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 57.
MAX HUMIDITY........79-89 PERCENT.
20-FOOT WINDS.......SOUTH 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
TRANSPORT WINDS.....SOUTH 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........31 PERCENT.
20-FOOT WINDS.......SOUTH 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
TRANSPORT WINDS.....SOUTH AROUND 40 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......4900 TO 6200 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........85-95 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 30 MPH DECREASING TO AROUND 20
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS WITH THUNDERSTORMS LIKELY IN
THE AFTERNOON.
CHC OF WETTING RAIN.70 PERCENT.
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........44 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....SOUTHEAST 25 TO 30 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3500 TO 4400 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
PARTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS 15 TO 20 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 50. HIGHS IN THE MID 70S. EAST WINDS AROUND 15 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 70S. SOUTHEAST
WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS AROUND 80.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
SDZ325-291200-
CUSTER COUNTY PLAINS-
INCLUDING HERMOSA, FAIRBURN, BUFFALO GAP, AND FOLSOM
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........32-38 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH INCREASING TO 20 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 30 MPH INCREASING TO AROUND 45 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5900 TO 7400 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........87-95 PERCENT.
20-FOOT WINDS.......SOUTH 20 TO 30 MPH.
GUSTS TO AROUND 45 MPH DECREASING TO GUSTS TO
AROUND 35 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTH AROUND 45 MPH DECREASING TO AROUND 35 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........31 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....SOUTH 30 TO 35 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......5000 TO 6300 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE
OF RAIN SHOWERS THROUGH THE NIGHT. SLIGHT
CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.30 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........90-100 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH SHIFTING TO THE EAST 10 TO 15 MPH WITH
GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....EAST AROUND 30 MPH BECOMING SOUTHEAST AROUND 20
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.70 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........37-43 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH INCREASING TO AROUND 30
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3500 TO 4400 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
BREEZY. PARTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS 20 TO 25 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.
SOUTHWEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.
SDZ326-291200-
PINE RIDGE AREA-
INCLUDING PINE RIDGE, OELRICHS, BATESLAND, AND KYLE
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........33 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO
AROUND 40 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 30 MPH INCREASING TO AROUND 40 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6000 TO 7500 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........88-94 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 40 MPH BECOMING SOUTH AROUND
30 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 25 MPH.
TRANSPORT WINDS.....SOUTH AROUND 30 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......5200 TO 6500 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE
EVENING. CHANCE OF RAIN SHOWERS THROUGH THE
NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER
MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........88-96 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 25 MPH.
TRANSPORT WINDS.....SOUTHEAST 25 TO 30 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
CHC OF WETTING RAIN.60 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH INCREASING TO AROUND 30
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
BREEZY. PARTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 80S. SOUTHWEST
WINDS 20 TO 25 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
UPPER 70S. SOUTHWEST WINDS 20 TO 25 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.
SDZ328-291200-
PERKINS COUNTY-
INCLUDING LEMMON AND BISON
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........34 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 25 MPH INCREASING TO 25 TO 35
MPH WITH GUSTS TO AROUND 50 MPH IN THE
AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 35 MPH INCREASING TO AROUND 50 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5600 TO 7000 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 57.
MAX HUMIDITY........80-86 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 35 MPH.
GUSTS TO AROUND 45 MPH IN THE EVENING.
TRANSPORT WINDS.....SOUTHEAST AROUND 45 MPH BECOMING SOUTH AROUND
35 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........37-43 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 40 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......3900 TO 4900 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 53.
MAX HUMIDITY........100 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 35 MPH.
GUSTS TO AROUND 45 MPH IN THE EVENING.
TRANSPORT WINDS.....SOUTHEAST AROUND 45 MPH DECREASING TO AROUND 35
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1100 TO 1300 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.60 PERCENT.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........54 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHEAST 35 TO 40 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2600 TO 3300 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WINDY. MOSTLY CLOUDY. SHOWERS AND CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S.
SOUTH WINDS 25 TO 30 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S. WEST
WINDS 20 TO 25 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.
SOUTHEAST WINDS 20 TO 25 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS AROUND 80.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.
SDZ329-291200-
WEST CENTRAL PLAINS-
INCLUDING FAITH, ELLSWORTH AFB, NEW UNDERWOOD, AND WALL
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 25 MPH INCREASING TO 25 TO 40
MPH WITH GUSTS TO AROUND 55 MPH IN THE
AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 40 MPH INCREASING TO AROUND 50 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6100 TO 7700 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 57.
MAX HUMIDITY........80-86 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 35 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....SOUTH 40 TO 45 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........30-36 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 40 MPH WITH GUSTS TO AROUND 50
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 45 MPH.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......4700 TO 5900 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF THUNDERSTORMS
THROUGH THE NIGHT. CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........91-99 PERCENT.
20-FOOT WINDS.......SOUTHEAST 25 TO 35 MPH.
GUSTS TO AROUND 45 MPH IN THE EVENING.
TRANSPORT WINDS.....SOUTHEAST AROUND 45 MPH DECREASING TO AROUND 35
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......700 TO 800 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.70 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........42-50 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHEAST 35 TO 40 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WINDY. PARTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
SOUTH WINDS 25 TO 30 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 70S. WEST WINDS
AROUND 25 MPH.
TUESDAY
BREEZY. PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE
LOWER 80S. SOUTHEAST WINDS AROUND 25 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.
SDZ332-291200-
BADLANDS AREA-
INCLUDING INTERIOR, SCENIC, ROCKYFORD, AND WANBLEE
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........30 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 25 MPH INCREASING TO 25 TO 35
MPH WITH GUSTS TO AROUND 45 MPH IN THE
AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 30 MPH INCREASING TO AROUND 45 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6100 TO 7700 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........84-90 PERCENT.
20-FOOT WINDS.......SOUTHEAST 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.....SOUTH AROUND 45 MPH DECREASING TO AROUND 35 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........32 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
TRANSPORT WINDS.....SOUTHEAST 35 TO 40 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......5200 TO 6500 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY.
SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING.
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE
NIGHT. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
CHC OF WETTING RAIN.30 PERCENT.
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........91-97 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
GUSTS TO AROUND 40 MPH IN THE EVENING.
TRANSPORT WINDS.....SOUTHEAST AROUND 40 MPH DECREASING TO AROUND 30
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.60 PERCENT.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
TRANSPORT WINDS.....SOUTHEAST 30 TO 35 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3900 TO 4900 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
BREEZY. PARTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.
SOUTHWEST WINDS AROUND 25 MPH.
MONDAY
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS AROUND 80. SOUTHWEST
WINDS 15 TO 25 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 80S. SOUTH
WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 80S.
SDZ333-291200-
BENNETT COUNTY AREA-
INCLUDING MARTIN, TUTHILL, ALLEN, AND LONG VALLEY
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........33 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH INCREASING TO 25 TO 35 MPH WITH GUSTS TO
AROUND 50 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 30 MPH INCREASING TO SOUTHEAST
AROUND 45 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......5700 TO 7200 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........87-97 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
GUSTS TO AROUND 45 MPH DECREASING TO GUSTS TO
AROUND 35 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 45 MPH BECOMING SOUTH AROUND
35 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......700 TO 800 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 81.
MIN HUMIDITY........35 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 35 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......4400 TO 5500 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING. SLIGHT CHANCE OF THUNDERSTORMS
THROUGH THE NIGHT. CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........90-98 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
TRANSPORT WINDS.....SOUTHEAST 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
SATURDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
CHC OF WETTING RAIN.60 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........42 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 30 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3100 TO 3900 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WINDY. PARTLY CLOUDY. SHOWERS AND CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
SOUTHWEST WINDS 25 TO 30 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE UPPER 70S. WEST WINDS
15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 80S. SOUTH
WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.
SDZ330-291200-
ZIEBACH COUNTY-
INCLUDING DUPREE AND GLAD VALLEY
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........33 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH INCREASING TO 20 TO 30
MPH WITH GUSTS TO AROUND 40 MPH IN THE
AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 30 MPH INCREASING TO SOUTH
AROUND 40 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6000 TO 7600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 58.
MAX HUMIDITY........77-83 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....SOUTH AROUND 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 80.
MIN HUMIDITY........43 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 45
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 40 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......3900 TO 4900 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.30 PERCENT.
MIN TEMPERATURE.....AROUND 54.
MAX HUMIDITY........99 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
GUSTS TO AROUND 40 MPH IN THE EVENING.
TRANSPORT WINDS.....SOUTHEAST AROUND 40 MPH DECREASING TO AROUND 30
MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......900 TO 1000 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.60 PERCENT.
MAX TEMPERATURE.....AROUND 77.
MIN HUMIDITY........54 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....SOUTHEAST 30 TO 35 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3000 TO 3800 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
BREEZY. MOSTLY CLOUDY. SHOWERS AND CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
SOUTH WINDS AROUND 25 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 50. HIGHS IN THE UPPER 70S. WEST WINDS 15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE UPPER 40S. HIGHS AROUND 80. SOUTHEAST WINDS AROUND
15 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS AROUND 50. HIGHS IN THE LOWER 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
SDZ331-291200-
HAAKON COUNTY AREA-
INCLUDING PHILIP, KADOKA, BELVIDERE, AND MIDLAND
248 PM MDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 85.
MIN HUMIDITY........31 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO
AROUND 40 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 30 MPH INCREASING TO AROUND 40 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6000 TO 7600 FT AGL.
TONIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 58.
MAX HUMIDITY........78-84 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTH 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 82.
MIN HUMIDITY........37-43 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHEAST 35 TO 40 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......4300 TO 5400 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
CHC OF WETTING RAIN.40 PERCENT.
MIN TEMPERATURE.....AROUND 55.
MAX HUMIDITY........93-99 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH DECREASING TO 10 TO 20 MPH WITH GUSTS TO
AROUND 30 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......700 TO 800 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.60 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........45-53 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....SOUTHEAST 30 TO 35 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3100 TO 3900 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
BREEZY. MOSTLY CLOUDY. SHOWERS AND CHANCE OF
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S. SOUTH
WINDS 20 TO 25 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S. WEST WINDS 15 TO
20 MPH.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS AROUND 50. HIGHS IN THE LOWER 80S. SOUTHEAST
WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.
SDZ334-291200-
MELLETTE AND TODD COUNTIES-
INCLUDING MISSION, WHITE RIVER, AND SAINT FRANCIS
348 PM CDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 84.
MIN HUMIDITY........32 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH INCREASING TO 25 TO 35 MPH WITH GUSTS TO
AROUND 50 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 30 MPH INCREASING TO AROUND 45
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6200 TO 7800 FT AGL.
TONIGHT
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT.
CHC OF WETTING RAIN.10 PERCENT.
MIN TEMPERATURE.....AROUND 57.
MAX HUMIDITY........83-93 PERCENT.
20-FOOT WINDS.......SOUTH 20 TO 30 MPH.
GUSTS TO AROUND 40 MPH IN THE EVENING.
TRANSPORT WINDS.....SOUTH AROUND 40 MPH DECREASING TO AROUND 30 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH
THE DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON.
CHC OF WETTING RAIN.10 PERCENT.
MAX TEMPERATURE.....AROUND 78.
MIN HUMIDITY........39-47 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 35 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4600 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SHOWERS AND
THUNDERSTORMS.
CHC OF WETTING RAIN.30 PERCENT.
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........92-98 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
TRANSPORT WINDS.....SOUTHEAST 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......800 TO 900 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS AND CHANCE OF THUNDERSTORMS
IN THE AFTERNOON.
CHC OF WETTING RAIN.50 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........47 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 30 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WINDY. MOSTLY CLOUDY. SHOWERS AND CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH
WINDS 25 TO 30 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS AROUND 80. NORTHWEST WINDS 15 TO
20 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS AND SLIGHT
CHANCE OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
THURSDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
SDZ335-291200-
TRIPP COUNTY-
INCLUDING WINNER, COLOME, AND HAMILL
348 PM CDT THU MAY 28 2026
LATE THIS AFTERNOON
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 86.
MIN HUMIDITY........26-32 PERCENT.
20-FOOT WINDS.......SOUTHEAST 15 TO 20 MPH WITH GUSTS TO AROUND 30
MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO
AROUND 40 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 25 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....VERY GOOD INCREASING TO EXCELLENT IN THE
AFTERNOON.
MIXING HEIGHT.......6300 TO 7900 FT AGL.
TONIGHT
SKY/WEATHER.........CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT.
CHC OF WETTING RAIN.20 PERCENT.
MIN TEMPERATURE.....AROUND 59.
MAX HUMIDITY........82-92 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 25 MPH.
GUSTS TO AROUND 35 MPH IN THE EVENING.
TRANSPORT WINDS.....SOUTH AROUND 35 MPH DECREASING TO AROUND 25 MPH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
FRIDAY
SKY/WEATHER.........MOSTLY CLOUDY. RAIN SHOWERS LIKELY 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 76.
MIN HUMIDITY........46-52 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHEAST 35 TO 40 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2800 TO 3600 FT AGL.
FRIDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING. CHANCE OF THUNDERSTORMS THROUGH THE
NIGHT. RAIN SHOWERS LIKELY AFTER MIDNIGHT.
CHC OF WETTING RAIN.40 PERCENT.
MIN TEMPERATURE.....AROUND 56.
MAX HUMIDITY........91-99 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH DECREASING TO 10 TO 20
MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 700 FT AGL.
SATURDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING,
THEN RAIN SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS IN THE AFTERNOON.
CHC OF WETTING RAIN.40 PERCENT.
MAX TEMPERATURE.....AROUND 79.
MIN HUMIDITY........45-51 PERCENT.
20-FOOT WINDS.......SOUTHEAST 20 TO 30 MPH.
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHEAST AROUND 30 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3200 TO 4000 FT AGL.
FORECAST DAYS 3 THROUGH 7
SUNDAY
WINDY. MOSTLY CLOUDY. SHOWERS AND CHANCE OF
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. SOUTH
WINDS 20 TO 30 MPH.
MONDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. NORTHWEST WINDS
15 TO 20 MPH.
TUESDAY
PARTLY CLOUDY. CHANCE OF THUNDERSTORMS AND SLIGHT
CHANCE OF SHOWERS. LOWS IN THE LOWER 50S. HIGHS IN THE LOWER 80S.
SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS IN THE MID 50S. HIGHS IN THE MID 80S.
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