540
FNUS53 KUNR 202155
FWFUNR
FIRE WEATHER PLANNING FORECAST FOR NE WYOMING AND WRN SOUTH DAKOTA
NATIONAL WEATHER SERVICE RAPID CITY SD
255 PM MST SAT DEC 20 2025
DISCUSSION
A GRADUAL WARMER TREND IS EXPECTED THROUGH
CHRISTMAS EVE DAY, THOUGH TEMPERATURES MONDAY AND TUESDAY WILL BE
SIMILAR. OVERALL, IT WILL BE MOSTLY DRY, THOUGH A FEW SPRINKLES OR
FLURRIES ARE POSSIBLE EACH DAY THROUGH CHRISTMAS.
WYZ314-211115-
NORTHERN CAMPBELL-
INCLUDING GILLETTE AND WESTON
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 19.
MAX HUMIDITY........84-98 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 49.
MIN HUMIDITY........53-61 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1600 TO 2000 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....34-42.
MAX HUMIDITY........77-91 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 25 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....52-58.
MIN HUMIDITY........50-56 PERCENT.
20-FOOT WINDS.......SOUTHWEST 15 TO 25 MPH SHIFTING TO THE WEST 15
TO 20 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST 30 TO 35 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE MID 50S.
SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS
IN THE LOWER 60S. SOUTHWEST WINDS 20 TO 25 MPH.
CHRISTMAS DAY
WINDY. MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 50S. WEST WINDS 25 TO 30 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S.
WYZ315-211115-
SOUTHERN CAMPBELL-
INCLUDING WRIGHT AND SAVAGETON
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 18.
MAX HUMIDITY........79-91 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 51.
MIN HUMIDITY........59-65 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....SOUTH AROUND 25 MPH INCREASING TO AROUND 45 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO FAIR IN THE AFTERNOON.
MIXING HEIGHT.......1600 TO 2100 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........70-78 PERCENT.
20-FOOT WINDS.......SOUTHWEST 20 TO 30 MPH WITH GUSTS TO AROUND 40
MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 55 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 600 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 60.
MIN HUMIDITY........39-47 PERCENT.
20-FOOT WINDS.......WEST 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.
TRANSPORT WINDS.....WEST AROUND 50 MPH.
SMOKE DISPERSAL.....VERY GOOD.
MIXING HEIGHT.......4200 TO 5300 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 15 TO 20 MPH.
WEDNESDAY
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS
IN THE LOWER 60S. SOUTHWEST WINDS 20 TO 30 MPH.
CHRISTMAS DAY
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 50S. SOUTHWEST WINDS AROUND 30 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S.
WYZ316-211115-
CROOK COUNTY PLAINS-
INCLUDING MOORCROFT, DEVILS TOWER, HULETT, AND NEW HAVEN
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 18.
MAX HUMIDITY........83-93 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY CLOUDY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 47.
MIN HUMIDITY........46-58 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH 25 TO 30 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1400 TO 1800 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 35.
MAX HUMIDITY........85-95 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....SOUTHWEST 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
MONDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....53-59.
MIN HUMIDITY........53 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH SHIFTING TO THE WEST IN
THE AFTERNOON.
GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....WEST AROUND 30 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS AROUND 60.
SOUTH WINDS 15 TO 20 MPH.
CHRISTMAS DAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 50S. WEST WINDS 20 TO 25 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S.
WYZ317-211115-
WESTON COUNTY PLAINS-
INCLUDING NEWCASTLE, UPTON, AND ROCHELLE
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 16.
MAX HUMIDITY........77-91 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......100 TO 200 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES AND FLURRIES
IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 46.
MIN HUMIDITY........48-56 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......900 TO 1200 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 36.
MAX HUMIDITY........79-95 PERCENT.
20-FOOT WINDS.......SOUTHWEST 20 TO 30 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 45 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 62.
MIN HUMIDITY........36-44 PERCENT.
20-FOOT WINDS.......WEST 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.
TRANSPORT WINDS.....WEST AROUND 45 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3900 TO 4900 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS
IN THE LOWER 60S. SOUTHWEST WINDS 15 TO 25 MPH.
CHRISTMAS DAY
WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 30 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S.
WYZ318-211115-
WYOMING BLACK HILLS-
INCLUDING SUNDANCE AND FOUR CORNERS
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....17-23.
MAX HUMIDITY........74-88 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......100 TO 200 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 48.
MIN HUMIDITY........44-54 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH INCREASING TO AROUND 30 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO FAIR IN THE AFTERNOON.
MIXING HEIGHT.......2200 TO 2800 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....37-43.
MAX HUMIDITY........70-86 PERCENT.
20-FOOT WINDS.......SOUTHWEST 15 TO 25 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 57.
MIN HUMIDITY........46-54 PERCENT.
20-FOOT WINDS.......SOUTHWEST 20 TO 30 MPH.
TRANSPORT WINDS.....WEST 30 TO 35 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3500 TO 4400 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
LOWER 50S. SOUTH WINDS 10 TO 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE UPPER
50S. SOUTHWEST WINDS AROUND 20 MPH.
CHRISTMAS DAY
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 50S. WEST WINDS 25 TO 30 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS AROUND 40.
SDZ327-211115-
BUTTE COUNTY AREA-
INCLUDING BELLE FOURCHE, COLONY, AND NEWELL
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 19.
MAX HUMIDITY........75-91 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 46.
MIN HUMIDITY........44 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......800 TO 1100 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 28.
MAX HUMIDITY........95-100 PERCENT.
20-FOOT WINDS.......EAST 15 TO 20 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT.
TRANSPORT WINDS.....EAST AROUND 15 MPH SHIFTING TO THE NORTHWEST
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 56.
MIN HUMIDITY........52-62 PERCENT.
20-FOOT WINDS.......WEST 15 TO 25 MPH.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
SMOKE DISPERSAL.....FAIR.
MIXING HEIGHT.......2000 TO 2600 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 40S. SOUTHEAST WINDS 15 TO 25 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS AROUND 20 MPH.
CHRISTMAS DAY
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE LOWER 50S. NORTHWEST WINDS 25 TO 30 MPH.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S.
SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS AROUND
40.
SDZ319-211115-
NORTHERN BLACK HILLS-
INCLUDING LEAD, DEADWOOD, AND ROCHFORD
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....13-21.
MAX HUMIDITY........67-81 PERCENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH WITH GUSTS TO AROUND 20
MPH.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES AND FLURRIES
IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....43-51.
MIN HUMIDITY........40-54 PERCENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 25 MPH INCREASING TO AROUND 40
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2300 TO 2900 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....36-44.
MAX HUMIDITY........67-85 PERCENT.
20-FOOT WINDS.......SOUTHWEST 15 TO 25 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 45 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....52-60.
MIN HUMIDITY........42-56 PERCENT.
20-FOOT WINDS.......WEST 15 TO 25 MPH.
TRANSPORT WINDS.....WEST AROUND 40 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3200 TO 4000 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SOUTHWEST WINDS AROUND 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS AROUND 15 MPH.
CHRISTMAS DAY
WINDY. PARTLY CLOUDY. LOWS AROUND 40. HIGHS IN
THE LOWER 50S. WEST WINDS 25 TO 30 MPH.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 40S.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS IN THE MID
20S. HIGHS IN THE UPPER 30S.
SDZ320-211115-
CENTRAL BLACK HILLS-
INCLUDING CUSTER, HILL CITY, AND KEYSTONE
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....14-22.
MAX HUMIDITY........59-75 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....WEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....45-51.
MIN HUMIDITY........38-52 PERCENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
GUSTS TO AROUND 20 MPH INCREASING TO GUSTS TO
AROUND 30 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO AROUND 35
MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2300 TO 2900 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....38-44.
MAX HUMIDITY........64-80 PERCENT.
20-FOOT WINDS.......WEST 20 TO 30 MPH.
GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....WEST 50 TO 55 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....55-63.
MIN HUMIDITY........36-52 PERCENT.
20-FOOT WINDS.......WEST 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.
TRANSPORT WINDS.....WEST AROUND 45 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3100 TO 3900 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS AROUND 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 50S. WEST WINDS AROUND 20 MPH.
CHRISTMAS DAY
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 50S. WEST WINDS 30 TO 35 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS AROUND 40.
SDZ321-211115-
SOUTHERN BLACK HILLS-
INCLUDING PRINGLE, CUSTER STATE PARK, AND WIND CAVE
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 22.
MAX HUMIDITY........55-63 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
TRANSPORT WINDS.....WEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........40-46 PERCENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO SOUTHWEST
AROUND 30 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR INCREASING TO FAIR IN THE AFTERNOON.
MIXING HEIGHT.......1700 TO 2200 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........62-72 PERCENT.
20-FOOT WINDS.......WEST 15 TO 25 MPH INCREASING TO 25 TO 35 MPH
WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....WEST AROUND 55 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 62.
MIN HUMIDITY........35-41 PERCENT.
20-FOOT WINDS.......WEST 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.
TRANSPORT WINDS.....WEST AROUND 50 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3500 TO 4400 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTHWEST WINDS 10 TO 15 MPH.
WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS AROUND
60. WEST WINDS 15 TO 20 MPH.
CHRISTMAS DAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 25 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE MID
40S.
SDZ322-211115-
FALL RIVER COUNTY AREA-
INCLUDING HOT SPRINGS, EDGEMONT, AND ARDMORE
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 20.
MAX HUMIDITY........68-84 PERCENT.
20-FOOT WINDS.......WEST 5 TO 10 MPH.
TRANSPORT WINDS.....WEST AROUND 10 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........47 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......900 TO 1200 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....38-44.
MAX HUMIDITY........68-84 PERCENT.
20-FOOT WINDS.......SOUTHWEST 20 TO 25 MPH SHIFTING TO THE WEST 25
TO 35 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHWEST AROUND 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 66.
MIN HUMIDITY........32-38 PERCENT.
20-FOOT WINDS.......WEST 25 TO 35 MPH.
TRANSPORT WINDS.....WEST 40 TO 45 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......4400 TO 5500 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
WEST WINDS 15 TO 20 MPH.
CHRISTMAS DAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS AROUND 60. WEST WINDS 20 TO 25 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN THE MID
50S.
SATURDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S.
SDZ323-211115-
NORTHERN FOOT HILLS-
INCLUDING SPEARFISH AND STURGIS
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 24.
MAX HUMIDITY........56-64 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........42 PERCENT.
20-FOOT WINDS.......SOUTH 5 TO 10 MPH SHIFTING TO THE SOUTHEAST IN
THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1500 TO 1900 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....36-46.
MAX HUMIDITY........65-85 PERCENT.
20-FOOT WINDS.......SOUTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 35
MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH INCREASING TO WEST
AROUND 40 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 62.
MIN HUMIDITY........46 PERCENT.
20-FOOT WINDS.......WEST 20 TO 30 MPH.
TRANSPORT WINDS.....WEST AROUND 35 MPH.
SMOKE DISPERSAL.....FAIR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3400 TO 4300 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS AROUND 60.
SOUTHWEST WINDS AROUND 20 MPH.
CHRISTMAS DAY
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS
IN THE MID 50S. WEST WINDS 30 TO 35 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE LOWER
50S.
SATURDAY
COLDER. PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S.
SDZ324-211115-
EASTERN FOOT HILLS-
INCLUDING RAPID CITY AND PIEDMONT
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....19-25.
MAX HUMIDITY........58-66 PERCENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........40 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
GUSTS TO AROUND 25 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1400 TO 1800 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....38-44.
MAX HUMIDITY........68-82 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....SOUTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......400 TO 500 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 64.
MIN HUMIDITY........36-42 PERCENT.
20-FOOT WINDS.......WEST 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....WEST 30 TO 35 MPH.
SMOKE DISPERSAL.....GOOD.
MIXING HEIGHT.......3000 TO 3800 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
CHRISTMAS DAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 50S. WEST WINDS AROUND 25 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
SATURDAY
COOLER. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE MID 40S.
SDZ325-211115-
CUSTER COUNTY PLAINS-
INCLUDING HERMOSA, FAIRBURN, BUFFALO GAP, AND FOLSOM
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....15-21.
MAX HUMIDITY........64-80 PERCENT.
20-FOOT WINDS.......SOUTHWEST 5 TO 10 MPH.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........42 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 25
MPH.
TRANSPORT WINDS.....SOUTHWEST 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1600 TO 2000 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....33-39.
MAX HUMIDITY........78-94 PERCENT.
20-FOOT WINDS.......SOUTHWEST 15 TO 25 MPH INCREASING TO 25 TO 35
MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHWEST 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 65.
MIN HUMIDITY........36 PERCENT.
20-FOOT WINDS.......WEST 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.
TRANSPORT WINDS.....WEST 40 TO 45 MPH.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3100 TO 3900 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE MID
50S. SOUTH WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTHWEST WINDS 15 TO 20 MPH.
CHRISTMAS DAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN
THE LOWER 60S. WEST WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S.
SATURDAY
COOLER. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE MID 40S.
SDZ326-211115-
PINE RIDGE AREA-
INCLUDING PINE RIDGE, OELRICHS, BATESLAND, AND KYLE
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 17.
MAX HUMIDITY........78-86 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST 10 TO 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 53.
MIN HUMIDITY........44 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO SOUTH
AROUND 30 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......800 TO 1100 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....37-43.
MAX HUMIDITY........70-84 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 25 MPH INCREASING TO SOUTHWEST 25
TO 35 MPH AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHWEST 30 TO 35 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........34 PERCENT.
20-FOOT WINDS.......WEST 25 TO 35 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 35 MPH INCREASING TO WEST
AROUND 45 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO EXCELLENT IN THE AFTERNOON.
MIXING HEIGHT.......3900 TO 4900 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 50S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE MID 60S.
SOUTHWEST WINDS AROUND 20 MPH.
CHRISTMAS DAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN
THE LOWER 60S. WEST WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S.
SATURDAY
COOLER. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 40S.
SDZ328-211115-
PERKINS COUNTY-
INCLUDING LEMMON AND BISON
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 16.
MAX HUMIDITY........78-86 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 41.
MIN HUMIDITY........43-49 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 800 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 24.
MAX HUMIDITY........99 PERCENT.
20-FOOT WINDS.......EAST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH SHIFTING TO THE NORTH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........PARTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........57-63 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH.
TRANSPORT WINDS.....WEST AROUND 15 MPH INCREASING TO AROUND 25 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1200 TO 1600 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COLDER. MOSTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS
AROUND 40. SOUTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE MID
40S. NORTHEAST WINDS AROUND 15 MPH.
CHRISTMAS DAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE
UPPER 40S. NORTHWEST WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 18. HIGHS IN THE MID 30S.
SDZ329-211115-
WEST CENTRAL PLAINS-
INCLUDING FAITH, ELLSWORTH AFB, NEW UNDERWOOD, AND WALL
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 18.
MAX HUMIDITY........70-80 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........PARTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....45-51.
MIN HUMIDITY........42 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......800 TO 1000 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....27-35.
MAX HUMIDITY........82-98 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 15 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....56-64.
MIN HUMIDITY........44-56 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO FAIR IN THE AFTERNOON.
MIXING HEIGHT.......2100 TO 2700 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN
THE UPPER 40S. SOUTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
MID 50S. SOUTHWEST WINDS 15 TO 20 MPH.
CHRISTMAS DAY
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 50S. NORTHWEST WINDS AROUND 25 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SATURDAY
MOSTLY CLEAR. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S.
SDZ332-211115-
BADLANDS AREA-
INCLUDING INTERIOR, SCENIC, ROCKYFORD, AND WANBLEE
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 18.
MAX HUMIDITY........75-83 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF SPRINKLES IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 51.
MIN HUMIDITY........44 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......700 TO 900 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....37-43.
MAX HUMIDITY........69-81 PERCENT.
20-FOOT WINDS.......SOUTH 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 66.
MIN HUMIDITY........35-41 PERCENT.
20-FOOT WINDS.......WEST 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 30 MPH INCREASING TO WEST
AROUND 40 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......2700 TO 3400 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN
THE MID 50S. SOUTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
LOWER 60S. SOUTHWEST WINDS AROUND 20 MPH.
CHRISTMAS DAY
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 25 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S.
SATURDAY
COOLER. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE MID 40S.
SDZ333-211115-
BENNETT COUNTY AREA-
INCLUDING MARTIN, TUTHILL, ALLEN, AND LONG VALLEY
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 19.
MAX HUMIDITY........74-84 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........41 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 20 MPH INCREASING TO SOUTH
AROUND 30 MPH IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......900 TO 1200 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 43.
MAX HUMIDITY........66-74 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 20 MPH WITH GUSTS TO AROUND 30
MPH.
TRANSPORT WINDS.....SOUTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........33 PERCENT.
20-FOOT WINDS.......WEST 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....WEST AROUND 35 MPH INCREASING TO AROUND 45 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....GOOD INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3500 TO 4400 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS AROUND 30. HIGHS IN THE
MID 50S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN THE
MID 60S. SOUTHWEST WINDS AROUND 20 MPH.
CHRISTMAS DAY
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 25 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE UPPER
50S.
SATURDAY
COOLER. MOSTLY CLEAR. LOWS IN THE UPPER 20S. HIGHS IN
THE MID 40S.
SDZ330-211115-
ZIEBACH COUNTY-
INCLUDING DUPREE AND GLAD VALLEY
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 16.
MAX HUMIDITY........81-87 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 39.
MIN HUMIDITY........50-56 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH SHIFTING TO THE SOUTHEAST 5
TO 10 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH 15 TO 20 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 700 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 26.
MAX HUMIDITY........99 PERCENT.
20-FOOT WINDS.......EAST 5 TO 10 MPH.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH SHIFTING TO THE NORTH
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 50.
MIN HUMIDITY........61 PERCENT.
20-FOOT WINDS.......WEST 10 TO 15 MPH.
TRANSPORT WINDS.....WEST AROUND 10 MPH INCREASING TO AROUND 20 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......500 TO 700 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COLDER. MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS
AROUND 40. SOUTHEAST WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN THE
UPPER 40S. NORTHEAST WINDS 10 TO 15 MPH.
CHRISTMAS DAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS
AROUND 50. NORTHWEST WINDS AROUND 15 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE LOWER
40S.
SATURDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS IN THE MID 30S.
SDZ331-211115-
HAAKON COUNTY AREA-
INCLUDING PHILIP, KADOKA, BELVIDERE, AND MIDLAND
255 PM MST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 17.
MAX HUMIDITY........75-83 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......200 TO 300 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY THEN BECOMING MOSTLY CLOUDY.
CHANCE OF SPRINKLES IN THE AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 47.
MIN HUMIDITY........43-49 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH SHIFTING TO THE
SOUTHEAST 5 TO 10 MPH WITH GUSTS TO AROUND 20
MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......600 TO 800 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....31-37.
MAX HUMIDITY........80-92 PERCENT.
20-FOOT WINDS.......SOUTHEAST 10 TO 15 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
TRANSPORT WINDS.....SOUTHEAST AROUND 20 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......100 TO 200 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....56-64.
MIN HUMIDITY........44-56 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....WEST 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1600 TO 2100 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN
THE UPPER 40S. SOUTHEAST WINDS AROUND 15 MPH.
WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID 30S. HIGHS IN THE MID
50S. WEST WINDS AROUND 15 MPH.
CHRISTMAS DAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS IN
THE UPPER 50S. WEST WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS IN THE
LOWER 40S.
SDZ334-211115-
MELLETTE AND TODD COUNTIES-
INCLUDING MISSION, WHITE RIVER, AND SAINT FRANCIS
355 PM CST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 22.
MAX HUMIDITY........72-78 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY. CHANCE OF SPRINKLES IN THE
AFTERNOON.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 52.
MIN HUMIDITY........42 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 25 MPH.
TRANSPORT WINDS.....SOUTH 20 TO 25 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1100 TO 1400 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 41.
MAX HUMIDITY........69-77 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....SOUTH AROUND 40 MPH BECOMING SOUTHWEST AROUND
30 MPH AFTER MIDNIGHT.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 67.
MIN HUMIDITY........31-41 PERCENT.
20-FOOT WINDS.......WEST 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....WEST AROUND 30 MPH INCREASING TO AROUND 40 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....FAIR INCREASING TO VERY GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3600 TO 4500 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS IN
THE LOWER 50S. SOUTH WINDS 15 TO 20 MPH.
WEDNESDAY
WARMER. MOSTLY CLOUDY. LOWS AROUND 40. HIGHS IN THE
MID 60S. WEST WINDS AROUND 20 MPH.
CHRISTMAS DAY
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE LOWER 60S. WEST WINDS AROUND 25 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 50S.
SATURDAY
COLDER. PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS
IN THE MID 40S.
SDZ335-211115-
TRIPP COUNTY-
INCLUDING WINNER, COLOME, AND HAMILL
355 PM CST SAT DEC 20 2025
TONIGHT
SKY/WEATHER.........MOSTLY CLEAR.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 23.
MAX HUMIDITY........69-77 PERCENT.
20-FOOT WINDS.......SOUTHWEST 10 TO 15 MPH.
TRANSPORT WINDS.....SOUTHWEST AROUND 15 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
SUNDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 51.
MIN HUMIDITY........42 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 15 MPH.
GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
TRANSPORT WINDS.....SOUTH AROUND 20 MPH INCREASING TO AROUND 30 MPH
IN THE AFTERNOON.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......1200 TO 1600 FT AGL.
SUNDAY NIGHT
SKY/WEATHER.........MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY.
CHC OF WETTING RAIN.0 PERCENT.
MIN TEMPERATURE.....AROUND 39.
MAX HUMIDITY........71-79 PERCENT.
20-FOOT WINDS.......SOUTH 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
TRANSPORT WINDS.....SOUTHWEST 35 TO 40 MPH.
SMOKE DISPERSAL.....POOR.
MIXING HEIGHT.......300 TO 400 FT AGL.
MONDAY
SKY/WEATHER.........MOSTLY SUNNY.
CHC OF WETTING RAIN.0 PERCENT.
MAX TEMPERATURE.....AROUND 66.
MIN HUMIDITY........35-43 PERCENT.
20-FOOT WINDS.......WEST 10 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.
TRANSPORT WINDS.....WEST 25 TO 30 MPH.
SMOKE DISPERSAL.....POOR INCREASING TO GOOD IN THE AFTERNOON.
MIXING HEIGHT.......3800 TO 4800 FT AGL.
FORECAST DAYS 3 THROUGH 7
TUESDAY
COOLER. MOSTLY CLOUDY. LOWS AROUND 30. HIGHS AROUND
50. SOUTHEAST WINDS 15 TO 20 MPH.
WEDNESDAY
WARMER. MOSTLY CLOUDY. LOWS IN THE UPPER 30S. HIGHS
IN THE LOWER 60S. SOUTHWEST WINDS 15 TO 20 MPH.
CHRISTMAS DAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S. HIGHS IN
THE LOWER 60S. WEST WINDS AROUND 20 MPH.
FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
50S.
SATURDAY
COLDER. PARTLY CLOUDY. LOWS IN THE UPPER 20S. HIGHS
IN THE MID 40S.
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