755  
FPUS53 KUNR 180848  
ZFPUNR  
 
ZONE FORECAST FOR WESTERN SD AND NORTHEASTERN WY  
NATIONAL WEATHER SERVICE RAPID CITY SD  
147 AM MST THU DEC 18 2025  
 
WYZ054-181200-  
NORTHERN CAMPBELL-  
INCLUDING THE CITIES OF GILLETTE, RECLUSE, WESTON, AND ROZET  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. LOWS AROUND 20.  
NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS UP TO 70 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY, COOLER WITH HIGHS IN THE MID 30S. NORTHWEST WINDS  
20 TO 30 MPH WITH GUSTS UP TO 55 MPH, BECOMING WEST 10 TO 15 MPH  
IN THE AFTERNOON. WIND CHILL VALUES NEAR ZERO IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. BREEZY WITH LOWS IN THE UPPER 20S. SOUTH WINDS  
15 TO 25 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SNOW AND RAIN IN THE EVENING, THEN  
SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION AROUND AN INCH.  
LOWS IN THE LOWER 20S. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP  
TO 30 MPH, DIMINISHING TO 5 TO 10 MPH WITH GUSTS UP TO 20 MPH  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. COOLER  
WITH HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
BECOMING PARTLY CLOUDY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
WYZ055-181200-  
SOUTHERN CAMPBELL-  
INCLUDING THE CITY OF WRIGHT  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY AND WINDY. LOWS IN THE LOWER 20S.  
NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. WINDY, COOLER WITH HIGHS IN THE UPPER 30S. NORTHWEST  
WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH, BECOMING WEST 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE UPPER  
20S. SOUTH WINDS 10 TO 20 MPH, INCREASING TO SOUTHWEST 20 TO  
30 MPH AFTER MIDNIGHT. GUSTS UP TO 40 MPH.    
FRIDAY
 
PARTLY CLOUDY AND WINDY. NOT AS COOL WITH HIGHS IN THE  
MID 50S. SOUTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 45 MPH.    
FRIDAY NIGHT
 
RAIN LIKELY IN THE EVENING. SNOW LIKELY. SNOW  
ACCUMULATION AROUND AN INCH POSSIBLE. BREEZY WITH LOWS IN THE  
LOWER 20S. NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH,  
BECOMING NORTH 10 TO 15 MPH WITH GUSTS UP TO 25 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS IN  
THE MID 30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS 15 TO 20.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. BREEZY WITH LOWS IN THE  
MID 30S.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
TUESDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ056-181200-  
WESTERN CROOK-  
INCLUDING THE CITIES OF MOORCROFT, HULETT, PINE HAVEN,  
KEYHOLE RESERVOIR, AND DEVILS TOWER  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY
 
 
   
OVERNIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. VERY  
WINDY WITH LOWS 15 TO 20. NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS  
UP TO 60 MPH. WIND CHILL VALUES AROUND 5 BELOW.    
THURSDAY
 
PARTLY CLOUDY. A SLIGHT CHANCE OF SNOW IN THE  
MORNING. WINDY AND MUCH COOLER WITH HIGHS IN THE LOWER 30S.  
NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 60 MPH, BECOMING  
WEST 10 TO 15 MPH IN THE AFTERNOON. CHANCE OF SNOW 20 PERCENT.  
WIND CHILL VALUES AROUND 10 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS 10 TO 20 MPH.    
FRIDAY
 
MOSTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE LOWER 50S.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SNOW WITH RAIN LIKELY IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO  
1 INCH. LOWS IN THE LOWER 20S. NORTHWEST WINDS 10 TO 15 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE UPPER 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS 15 TO 20.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
TUESDAY
 
BECOMING PARTLY CLOUDY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS AROUND 30.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
WYZ058-181200-  
WESTON COUNTY PLAINS-  
INCLUDING THE CITIES OF ROCHELLE, CLARETON, UPTON, AND OSAGE  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 5 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. LOWS AROUND 20.  
NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS UP TO 60 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. WINDY AND MUCH COOLER WITH HIGHS IN THE MID 30S.  
NORTHWEST WINDS 25 TO 40 MPH WITH GUSTS UP TO 60 MPH, DIMINISHING  
TO 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. WIND  
CHILL VALUES NEAR ZERO IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER  
20S. SOUTHEAST WINDS 10 TO 15 MPH, INCREASING TO SOUTH 15 TO  
25 MPH WITH GUSTS UP TO 40 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
MID 50S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
FRIDAY NIGHT
 
RAIN LIKELY IN THE EVENING. MOSTLY CLOUDY WITH  
SNOW LIKELY. SNOW ACCUMULATION UP TO 1 INCH POSSIBLE. LOWS IN THE  
LOWER 20S. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS IN  
THE UPPER 30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS 15 TO 20.    
SUNDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
 

 
 
WYZ059-181200-  
NEWCASTLE-  
INCLUDING THE CITY OF NEWCASTLE  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. LOWS AROUND 20.  
NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS UP TO 60 MPH.    
THURSDAY
 
PARTLY CLOUDY AND WINDY. MUCH COOLER WITH HIGHS IN  
THE LOWER 30S. NORTHWEST WINDS 25 TO 40 MPH WITH GUSTS UP TO  
60 MPH, DIMINISHING TO 10 TO 20 MPH WITH GUSTS UP TO 35 MPH IN  
THE AFTERNOON. WIND CHILL VALUES NEAR ZERO IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHEAST  
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
MID 50S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE LOWER 20S. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS IN  
THE UPPER 30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS 15 TO 20.    
SUNDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
WYZ060-181200-  
NORTHEASTERN CROOK-  
INCLUDING THE CITIES OF COLONY, BEULAH, AND ALADDIN  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
STRONG WINDS AND COOLER WITH LOWS AROUND 15. WEST WINDS 35 TO  
50 MPH WITH GUSTS UP TO 65 MPH. WIND CHILL VALUES AROUND  
10 BELOW.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WINDY  
AND MUCH COOLER WITH HIGHS IN THE LOWER 30S. NORTHWEST WINDS  
25 TO 40 MPH WITH GUSTS UP TO 65 MPH, BECOMING WEST 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH IN THE AFTERNOON. WIND CHILL VALUES  
AROUND 10 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH  
WITH GUSTS UP TO 20 MPH, INCREASING TO 10 TO 20 MPH WITH GUSTS UP  
TO 30 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE LOWER 50S.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. SNOW AND RAIN IN THE EVENING, THEN  
SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS  
IN THE LOWER 20S. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
WYZ057-181200-  
WYOMING BLACK HILLS-  
INCLUDING THE CITIES OF SUNDANCE AND FOUR CORNERS  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY
 
 
   
OVERNIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. SNOW  
ACCUMULATION UP TO 1 INCH POSSIBLE. VERY WINDY AND COOLER WITH  
LOWS AROUND 15. NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS UP TO  
60 MPH. WIND CHILL VALUES NEAR ZERO.    
THURSDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW IN THE MORNING,  
THEN MOSTLY SUNNY IN THE AFTERNOON. SNOW ACCUMULATION UP TO  
1 INCH POSSIBLE. WINDY, COOLER WITH HIGHS AROUND 30. NORTHWEST  
WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH, BECOMING WEST 10 TO  
15 MPH WITH GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF SNOW  
50 PERCENT. WIND CHILL VALUES AROUND 5 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY. NOT AS COOL WITH HIGHS AROUND 50.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
RAIN IN THE EVENING. SNOW. SNOW ACCUMULATION  
AROUND AN INCH. LOWS IN THE LOWER 20S. NORTHWEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER  
30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
SDZ024-181200-  
NORTHERN BLACK HILLS-  
INCLUDING THE CITIES OF LEAD, DEADWOOD, CHEYENNE CROSSING,  
BROWNSVILLE, TERRY PEAK, DEERFIELD, ROCHFORD, MYSTIC,  
SILVER CITY, GALENA, AND NEMO  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY
 
 
   
OVERNIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. SNOW  
ACCUMULATION AROUND AN INCH POSSIBLE. WINDY, COOLER WITH LOWS  
10 TO 15. NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 65 MPH.  
WIND CHILL VALUES AROUND 5 BELOW.    
THURSDAY
 
PATCHY BLOWING AND DRIFTING SNOW IN THE MORNING.  
PARTLY CLOUDY WITH A CHANCE OF SNOW IN THE MORNING, THEN MOSTLY  
SUNNY IN THE AFTERNOON. ADDITIONAL SNOW ACCUMULATION UP TO 1 INCH  
POSSIBLE. BREEZY, COOLER WITH HIGHS IN THE UPPER 20S. NORTHWEST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 65 MPH, DIMINISHING TO 10 TO  
15 MPH WITH GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF SNOW  
50 PERCENT. WIND CHILL VALUES AROUND 10 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 15 TO 20. TEMPERATURE  
RISING INTO THE UPPER 20S AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY
 
PARTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE UPPER 40S.  
WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
RAIN LIKELY IN THE EVENING. SNOW. SNOW  
ACCUMULATION AROUND AN INCH. LOWS 15 TO 20. NORTHWEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS  
AROUND 30. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS 15 TO 20.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.  
 

 
 
SDZ028-181200-  
CENTRAL BLACK HILLS-  
INCLUDING THE CITIES OF HILL CITY, MT RUSHMORE, JOHNSON SIDING,  
KEYSTONE, ROCKERVILLE, HISEGA, PACTOLA RESERVOIR, CUSTER,  
JEWEL CAVE, AND CUSTER STATE PARK  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
WINDY WITH LOWS 15 TO 20. NORTHWEST WINDS 25 TO 40 MPH WITH GUSTS  
UP TO 75 MPH. WIND CHILL VALUES NEAR ZERO.    
THURSDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SNOW IN THE MORNING.  
WINDY, COOLER WITH HIGHS IN THE UPPER 20S. NORTHWEST WINDS 25 TO  
40 MPH WITH GUSTS UP TO 75 MPH, DIMINISHING TO 10 TO 15 MPH WITH  
GUSTS UP TO 40 MPH IN THE AFTERNOON. CHANCE OF SNOW 20 PERCENT.  
WIND CHILL VALUES AROUND 5 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. TEMPERATURE  
RISING TO AROUND 30 AFTER MIDNIGHT. SOUTHWEST WINDS 10 TO 15 MPH.  
GUSTS UP TO 20 MPH, INCREASING TO 35 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE LOWER 50S.  
WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 45 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AND RAIN IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO  
1 INCH POSSIBLE. LOWS IN THE LOWER 20S. NORTHWEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS IN  
THE LOWER 30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
SDZ029-181200-  
SOUTHERN BLACK HILLS-  
INCLUDING THE CITIES OF PRINGLE, ARGYLE, AND WIND CAVE  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. LOWS IN THE LOWER 20S.  
NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS UP TO 70 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. VERY WINDY AND MUCH COOLER WITH HIGHS IN THE LOWER 30S.  
NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS UP TO 70 MPH, DIMINISHING  
TO 10 TO 20 MPH WITH GUSTS UP TO 35 MPH IN THE AFTERNOON. WIND  
CHILL VALUES NEAR ZERO IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHEAST  
WINDS 5 TO 10 MPH, BECOMING WEST 10 TO 15 MPH WITH GUSTS UP TO  
35 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
MID 50S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 45 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE MID 20S. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS IN  
THE MID 30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
SDZ001-181200-  
HARDING-  
INCLUDING THE CITIES OF BUFFALO, CAMP CROOK, LADNER, LUDLOW,  
REDIG, AND REVA  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LITTLE OR NO SNOW ACCUMULATION. STRONG WINDS AND MUCH COOLER WITH  
LOWS 5 TO 10 ABOVE. NORTHWEST WINDS 45 TO 60 MPH WITH GUSTS UP TO  
80 MPH. WIND CHILL VALUES AROUND 25 BELOW.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE MID 20S. NORTHWEST WINDS  
35 TO 50 MPH WITH GUSTS UP TO 80 MPH, DIMINISHING TO 15 TO 25 MPH  
WITH GUSTS UP TO 45 MPH IN THE AFTERNOON. WIND CHILL VALUES  
AROUND 25 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS 15 TO 20. SOUTH WINDS 10 TO 20 MPH WITH GUSTS  
UP TO 30 MPH.    
FRIDAY
 
MOSTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH SNOW LIKELY IN THE EVENING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SNOW AFTER MIDNIGHT. LITTLE  
OR NO SNOW ACCUMULATION. LOWS 15 TO 20. NORTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 60 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 15 TO 20.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.  
 

 
 
SDZ002-181200-  
NORTHERN PERKINS-  
INCLUDING THE CITIES OF LEMMON, SHADEHILL, MEADOW,  
AND PRAIRIE CITY  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LITTLE OR NO SNOW ACCUMULATION. STRONG WINDS AND MUCH COOLER WITH  
LOWS 5 TO 10 ABOVE. NORTHWEST WINDS 40 TO 55 MPH WITH GUSTS UP TO  
75 MPH. WIND CHILL VALUES AROUND 25 BELOW.    
THURSDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN SUNNY IN THE AFTERNOON. STRONG WINDS AND MUCH  
COOLER WITH HIGHS IN THE LOWER 20S. NORTHWEST WINDS 35 TO 50 MPH  
WITH GUSTS UP TO 75 MPH, DIMINISHING TO 15 TO 25 MPH WITH GUSTS  
UP TO 45 MPH IN THE AFTERNOON. CHANCE OF SNOW 20 PERCENT. WIND  
CHILL VALUES AROUND 25 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 10. SOUTHEAST WINDS 5 TO 10 MPH WITH  
GUSTS UP TO 20 MPH, INCREASING TO 10 TO 20 MPH WITH GUSTS UP TO  
30 MPH AFTER MIDNIGHT. WIND CHILL VALUES AROUND 5 BELOW.    
FRIDAY
 
MOSTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH. WIND CHILL  
VALUES NEAR ZERO IN THE MORNING.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND RAIN IN  
THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW  
AFTER MIDNIGHT. LOWS 15 TO 20. NORTHWEST WINDS 10 TO 20 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 15 TO 20.    
SUNDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE MID 40S.    
MONDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 

 
 
SDZ078-181200-  
SOUTHERN PERKINS-  
INCLUDING THE CITIES OF USTA, BISON, SORUM, AND ZEONA  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
STRONG WINDS AND COOLER WITH LOWS 5 TO 10 ABOVE. NORTHWEST WINDS  
40 TO 55 MPH WITH GUSTS UP TO 80 MPH. WIND CHILL VALUES AROUND  
20 BELOW.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE MID 20S. NORTHWEST WINDS  
40 TO 55 MPH WITH GUSTS UP TO 80 MPH, DIMINISHING TO 20 TO 30 MPH  
WITH GUSTS UP TO 45 MPH IN THE AFTERNOON. WIND CHILL VALUES  
AROUND 25 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 15. SOUTHEAST WINDS 10 TO 20 MPH.  
GUSTS UP TO 30 MPH AFTER MIDNIGHT. WIND CHILL VALUES AROUND  
5 BELOW AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
A CHANCE OF RAIN IN THE EVENING. MOSTLY CLOUDY  
WITH A CHANCE OF SNOW. LITTLE OR NO SNOW ACCUMULATION. LOWS 15 TO  
20. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 15 TO 20.    
SUNDAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.  
 

 
 
SDZ012-181200-  
BUTTE-  
INCLUDING THE CITIES OF BELLE FOURCHE, NEWELL, VALE, FRUITDALE,  
BELLE FOURCHE RESERVOIR, AND HOOVER  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
STRONG WINDS WITH LOWS 10 TO 15. WEST WINDS 45 TO 60 MPH WITH  
GUSTS UP TO 85 MPH. WIND CHILL VALUES AROUND 15 BELOW.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS AROUND 30. NORTHWEST WINDS 35 TO  
50 MPH WITH GUSTS UP TO 80 MPH, DIMINISHING TO 20 TO 30 MPH WITH  
GUSTS UP TO 50 MPH IN THE AFTERNOON. WIND CHILL VALUES AROUND  
15 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 20. SOUTHEAST WINDS 10 TO 20 MPH WITH  
GUSTS UP TO 30 MPH.    
FRIDAY
 
MOSTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
RAIN LIKELY IN THE EVENING. MOSTLY CLOUDY WITH  
SNOW LIKELY. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE LOWER  
20S. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.  
 

 
 
SDZ013-181200-  
NORTHERN MEADE CO PLAINS-  
INCLUDING THE CITIES OF FAITH, MUD BUTTE, RED OWL, HOWES,  
AND OPAL  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY WITH STRONG WINDS. COOLER WITH LOWS  
AROUND 10. NORTHWEST WINDS 40 TO 55 MPH WITH GUSTS UP TO 80 MPH.  
WIND CHILL VALUES AROUND 15 BELOW.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE UPPER 20S. NORTHWEST  
WINDS 45 TO 60 MPH WITH GUSTS UP TO 85 MPH, DIMINISHING TO 20 TO  
30 MPH WITH GUSTS UP TO 55 MPH IN THE AFTERNOON. WIND CHILL  
VALUES AROUND 15 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 15 TO 20. SOUTHEAST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH. WIND CHILL VALUES NEAR  
ZERO.    
FRIDAY
 
PARTLY CLOUDY. NOT AS COOL WITH HIGHS AROUND 50.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY NIGHT
 
A CHANCE OF RAIN IN THE EVENING. MOSTLY CLOUDY  
WITH SNOW LIKELY. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE  
LOWER 20S. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 15 TO 20.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.  
 

 
 
SDZ014-181200-  
ZIEBACH-  
INCLUDING THE CITIES OF DUPREE, GLAD VALLEY, CHERRY CREEK,  
AND SOUTH EAGLE BUTTE  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
STRONG WINDS AND COOLER WITH LOWS AROUND 10. WEST WINDS 35 TO  
50 MPH WITH GUSTS UP TO 65 MPH. WIND CHILL VALUES AROUND  
20 BELOW.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE LOWER 20S. NORTHWEST  
WINDS 35 TO 50 MPH WITH GUSTS UP TO 70 MPH, DIMINISHING TO 20 TO  
30 MPH WITH GUSTS UP TO 50 MPH IN THE AFTERNOON. WIND CHILL  
VALUES AROUND 20 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 10 TO 15. EAST WINDS 5 TO  
10 MPH, INCREASING TO SOUTHEAST 10 TO 20 MPH WITH GUSTS UP TO  
30 MPH AFTER MIDNIGHT. WIND CHILL VALUES AROUND 5 BELOW.    
FRIDAY
 
PARTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE MID 40S.  
SOUTH WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. WIND CHILL  
VALUES NEAR ZERO IN THE MORNING.    
FRIDAY NIGHT
 
A CHANCE OF RAIN IN THE EVENING. MOSTLY CLOUDY  
WITH A CHANCE OF SNOW. LOWS IN THE LOWER 20S. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 15 TO 20.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 40.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 40S.  
 

 
 
SDZ025-181200-  
NORTHERN FOOTHILLS-  
INCLUDING THE CITIES OF SPEARFISH, WHITEWOOD, AND SAINT ONGE  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
STRONG WINDS AND COOLER WITH LOWS 15 TO 20. WEST WINDS 40 TO  
55 MPH WITH GUSTS UP TO 75 MPH. WIND CHILL VALUES NEAR ZERO.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE MID 30S. NORTHWEST WINDS  
35 TO 50 MPH WITH GUSTS UP TO 75 MPH, BECOMING WEST 15 TO 25 MPH  
WITH GUSTS UP TO 45 MPH IN THE AFTERNOON. WIND CHILL VALUES  
AROUND 5 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS 5 TO 10 MPH WITH  
GUSTS UP TO 20 MPH, INCREASING TO 10 TO 20 MPH WITH GUSTS UP TO  
30 MPH AFTER MIDNIGHT.    
FRIDAY
 
BECOMING MOSTLY CLOUDY. BREEZY AND NOT AS COOL WITH  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP  
TO 40 MPH.    
FRIDAY NIGHT
 
RAIN IN THE EVENING. SNOW. SNOW ACCUMULATION UP  
TO 1 INCH. LOWS IN THE MID 20S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY
 
MOSTLY SUNNY. A SLIGHT CHANCE OF SNOW IN THE MORNING.  
HIGHS IN THE UPPER 30S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
SDZ072-181200-  
STURGIS/PIEDMONT FOOTHILLS-  
INCLUDING THE CITIES OF STURGIS, PIEDMONT, BLACK HAWK, SUMMERSET,  
AND TILFORD  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
STRONG WINDS WITH LOWS 15 TO 20. NORTHWEST WINDS 40 TO 55 MPH  
WITH GUSTS UP TO 85 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY  
SUNNY. STRONG WINDS AND MUCH COOLER WITH HIGHS IN THE MID 30S.  
NORTHWEST WINDS 35 TO 50 MPH WITH GUSTS UP TO 85 MPH, DIMINISHING  
TO 15 TO 25 MPH WITH GUSTS UP TO 50 MPH IN THE AFTERNOON. WIND  
CHILL VALUES AROUND 5 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 25 MPH.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
UPPER 50S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
RAIN AND SNOW LIKELY IN THE EVENING, THEN SNOW  
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID  
20S. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF PRECIPITATION 80 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
SDZ073-181200-  
SOUTHERN MEADE CO PLAINS-  
INCLUDING THE CITIES OF ELLSWORTH AFB, UNION CENTER, ELM SPRINGS,  
ENNING, AND WHITE OWL  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY WITH STRONG WINDS. LOWS 15 TO 20.  
NORTHWEST WINDS 40 TO 55 MPH WITH GUSTS UP TO 85 MPH. WIND CHILL  
VALUES NEAR ZERO.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN BECOMING SUNNY.  
STRONG WINDS AND MUCH COOLER WITH HIGHS IN THE LOWER 30S.  
NORTHWEST WINDS 45 TO 60 MPH WITH GUSTS UP TO 85 MPH, DIMINISHING  
TO 20 TO 30 MPH WITH GUSTS UP TO 55 MPH IN THE AFTERNOON. WIND  
CHILL VALUES AROUND 10 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. SOUTHEAST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
FRIDAY
 
PARTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE MID 50S.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE MID 20S. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
 

 
 
SDZ026-181200-  
RAPID CITY-  
INCLUDING THE CITY OF RAPID CITY  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
MOSTLY CLEAR AND VERY WINDY. LOWS IN THE LOWER 20S.  
NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS UP TO 75 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH STRONG WINDS. MUCH COOLER WITH  
HIGHS IN THE MID 30S. NORTHWEST WINDS 35 TO 50 MPH WITH GUSTS UP  
TO 80 MPH, DIMINISHING TO 15 TO 25 MPH WITH GUSTS UP TO 45 MPH IN  
THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
UPPER 50S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE MID 20S. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. COOLER  
WITH HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
 

 
 
SDZ031-181200-  
PENNINGTON CO PLAINS-  
INCLUDING THE CITIES OF BOX ELDER, CAPUTA, NEW UNDERWOOD, WASTA,  
WALL, SCENIC, AND QUINN  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY WITH STRONG WINDS. LOWS 15 TO 20.  
NORTHWEST WINDS 35 TO 50 MPH WITH GUSTS UP TO 80 MPH.    
THURSDAY
 
MOSTLY SUNNY WITH STRONG WINDS. MUCH COOLER WITH  
HIGHS IN THE LOWER 30S. NORTHWEST WINDS 40 TO 55 MPH WITH GUSTS  
UP TO 85 MPH, DIMINISHING TO 20 TO 30 MPH WITH GUSTS UP TO 55 MPH  
IN THE AFTERNOON. WIND CHILL VALUES AROUND 5 BELOW IN THE  
MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. SOUTHEAST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
IN THE EVENING, THEN A CHANCE OF SNOW AFTER MIDNIGHT. LITTLE OR  
NO SNOW ACCUMULATION. LOWS IN THE MID 20S. NORTHWEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
SDZ032-181200-  
HAAKON-  
INCLUDING THE CITIES OF PHILIP, MIDLAND, AND MILESVILLE  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY WITH STRONG WINDS. COOLER WITH LOWS  
10 TO 15. WEST WINDS 35 TO 50 MPH WITH GUSTS UP TO 70 MPH. WIND  
CHILL VALUES NEAR ZERO.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE UPPER 20S. NORTHWEST  
WINDS 40 TO 55 MPH WITH GUSTS UP TO 75 MPH, DIMINISHING TO 20 TO  
30 MPH WITH GUSTS UP TO 55 MPH IN THE AFTERNOON. WIND CHILL  
VALUES AROUND 15 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 15. SOUTHEAST WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH AFTER MIDNIGHT. WIND CHILL VALUES NEAR ZERO.    
FRIDAY
 
BECOMING MOSTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE  
LOWER 50S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN AND SNOW  
IN THE EVENING, THEN A CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE  
MID 20S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 25 MPH.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 15 TO 20.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.  
 

 
 
SDZ074-181200-  
HERMOSA FOOTHILLS-  
INCLUDING THE CITIES OF HERMOSA, BUFFALO GAP, AND FAIRBURN  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
MOSTLY CLEAR AND WINDY. LOWS IN THE MID 20S.  
NORTHWEST WINDS 30 TO 40 MPH WITH GUSTS UP TO 70 MPH.    
THURSDAY
 
MOSTLY SUNNY AND WINDY. MUCH COOLER WITH HIGHS IN THE  
UPPER 30S. NORTHWEST WINDS 25 TO 40 MPH WITH GUSTS UP TO 75 MPH,  
DIMINISHING TO 10 TO 20 MPH WITH GUSTS UP TO 40 MPH IN THE  
AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS AROUND  
60. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN A CHANCE OF SNOW AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. LOWS IN THE MID 20S. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS IN  
THE LOWER 40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
 

 
 
SDZ030-181200-  
CUSTER CO PLAINS-  
INCLUDING THE CITY OF FOLSOM  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. LOWS IN THE MID 20S.  
WEST WINDS 30 TO 45 MPH WITH GUSTS UP TO 70 MPH.    
THURSDAY
 
MOSTLY SUNNY AND VERY WINDY. MUCH COOLER WITH HIGHS  
IN THE UPPER 30S. NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS UP TO  
75 MPH, DIMINISHING TO 15 TO 25 MPH WITH GUSTS UP TO 45 MPH IN  
THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH WINDS 10 TO 15 MPH.  
GUSTS UP TO 25 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
LOWER 60S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID 20S. NORTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
40 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID  
40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
TUESDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
 

 
 
SDZ027-181200-  
SOUTHERN FOOTHILLS-  
INCLUDING THE CITIES OF HOT SPRINGS AND ANGOSTURA RESERVOIR  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THURSDAY
 
 
   
OVERNIGHT
 
MOSTLY CLEAR AND VERY WINDY. LOWS IN THE MID 20S.  
WEST WINDS 30 TO 45 MPH WITH GUSTS UP TO 80 MPH.    
THURSDAY
 
SUNNY IN THE MORNING, THEN BECOMING PARTLY CLOUDY.  
VERY WINDY AND MUCH COOLER WITH HIGHS IN THE MID 30S. NORTHWEST  
WINDS 30 TO 45 MPH WITH GUSTS UP TO 80 MPH, DIMINISHING TO 15 TO  
25 MPH WITH GUSTS UP TO 45 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHEAST  
WINDS 5 TO 10 MPH, BECOMING SOUTHWEST 10 TO 15 MPH WITH GUSTS UP  
TO 30 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY AND NOT AS COOL WITH HIGHS IN THE UPPER 50S. WEST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LITTLE OR NO SNOW  
ACCUMULATION. BREEZY WITH LOWS IN THE UPPER 20S. WEST WINDS 15 TO  
25 MPH WITH GUSTS UP TO 40 MPH, BECOMING NORTHWEST 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS  
AROUND 40. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
 

 
 
SDZ041-181200-  
WESTERN FALL RIVER-  
INCLUDING THE CITIES OF ARDMORE, EDGEMONT, PROVO, AND RUMFORD  
147 AM MST THU DEC 18 2025  
   
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 11 AM MST THURSDAY
 
 
   
OVERNIGHT
 
PARTLY CLOUDY WITH STRONG WINDS. LOWS IN THE MID  
20S. NORTHWEST WINDS 35 TO 50 MPH WITH GUSTS UP TO 75 MPH.    
THURSDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. STRONG WINDS AND COOLER WITH HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 35 TO 50 MPH WITH GUSTS UP TO 80 MPH, DIMINISHING  
TO 20 TO 30 MPH WITH GUSTS UP TO 45 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY AND BREEZY. LOWS IN THE LOWER  
20S. SOUTHEAST WINDS 5 TO 10 MPH, INCREASING TO SOUTHWEST 15 TO  
25 MPH WITH GUSTS UP TO 40 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY AND WINDY. NOT AS COOL WITH HIGHS IN THE  
LOWER 60S. WEST WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN SNOW LIKELY WITH A CHANCE OF RAIN AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. BREEZY WITH LOWS IN THE MID 20S.  
WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH, BECOMING  
NORTHWEST 10 TO 20 MPH WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW IN THE MORNING,  
THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS IN THE  
LOWER 40S. CHANCE OF SNOW 30 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.  
 

 
 
SDZ075-181200-  
EASTERN FALL RIVER-  
INCLUDING THE CITIES OF ORAL, OELRICHS, AND SMITHWICK  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. LOWS IN THE UPPER 20S.  
WEST WINDS 30 TO 45 MPH WITH GUSTS UP TO 65 MPH.    
THURSDAY
 
MOSTLY SUNNY AND VERY WINDY. MUCH COOLER WITH HIGHS  
IN THE UPPER 30S. NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS UP TO  
70 MPH, DIMINISHING TO 15 TO 25 MPH WITH GUSTS UP TO 45 MPH IN  
THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH  
WINDS 5 TO 10 MPH WITH GUSTS UP TO 20 MPH, INCREASING TO 10 TO  
20 MPH WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY AND NOT AS COOL WITH HIGHS IN THE LOWER 60S. WEST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 50 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS 10 TO 20 MPH. GUSTS UP TO 40 MPH, DECREASING TO 30 MPH  
AFTER MIDNIGHT. CHANCE OF SNOW 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS IN  
THE LOWER 40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY
 
BECOMING PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.  
 

 
 
SDZ042-181200-  
NORTHERN OGLALA LAKOTA-  
INCLUDING THE CITIES OF KYLE, ROCKYFORD, AND SHARPS CORNER  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY AND WINDY. LOWS IN THE LOWER 20S. WEST  
WINDS 30 TO 40 MPH WITH GUSTS UP TO 60 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. VERY  
WINDY AND MUCH COOLER WITH HIGHS IN THE MID 30S. NORTHWEST WINDS  
30 TO 45 MPH WITH GUSTS UP TO 65 MPH, DIMINISHING TO 15 TO 25 MPH  
WITH GUSTS UP TO 45 MPH IN THE AFTERNOON. WIND CHILL VALUES NEAR  
ZERO IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHEAST  
WINDS 5 TO 10 MPH, INCREASING TO SOUTH 10 TO 20 MPH WITH GUSTS UP  
TO 30 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS AROUND  
60. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW  
40 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER  
40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
 

 
 
SDZ076-181200-  
SOUTHERN OGLALA LAKOTA-  
INCLUDING THE CITIES OF PINE RIDGE, OGLALA, WOUNDED KNEE,  
PORCUPINE, MANDERSON, AND BATESLAND  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY AND WINDY. LOWS IN THE MID 20S. WEST  
WINDS 25 TO 35 MPH WITH GUSTS UP TO 55 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. WINDY  
AND MUCH COOLER WITH HIGHS IN THE MID 30S. NORTHWEST WINDS 25 TO  
40 MPH WITH GUSTS UP TO 55 MPH, DIMINISHING TO 15 TO 25 MPH WITH  
GUSTS UP TO 40 MPH IN THE AFTERNOON.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 20. TEMPERATURE  
RISING TO AROUND 30 AFTER MIDNIGHT. SOUTH WINDS 10 TO 20 MPH.  
GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS AROUND  
60. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE MID 20S. NORTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW  
40 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS IN  
THE LOWER 40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS AROUND 60.  
 

 
 
SDZ043-181200-  
NORTHERN JACKSON-  
INCLUDING THE CITIES OF KADOKA, COTTONWOOD, INTERIOR,  
AND BELVIDERE  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. LOWS 15 TO 20. WEST  
WINDS 30 TO 45 MPH WITH GUSTS UP TO 65 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS AROUND 30. NORTHWEST WINDS 40 TO  
55 MPH WITH GUSTS UP TO 70 MPH, DIMINISHING TO 20 TO 30 MPH WITH  
GUSTS UP TO 50 MPH IN THE AFTERNOON. WIND CHILL VALUES AROUND  
10 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS 15 TO 20. SOUTHEAST WINDS 10 TO 15 MPH.    
FRIDAY
 
PARTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW AFTER MIDNIGHT.  
LOWS IN THE MID 20S. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF SNOW  
30 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS AROUND 30.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
SDZ077-181200-  
SOUTHERN JACKSON-  
INCLUDING THE CITIES OF LONG VALLEY, WANBLEE, AND POTATO CREEK  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. LOWS 15 TO 20. WEST  
WINDS 30 TO 45 MPH WITH GUSTS UP TO 60 MPH.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE LOWER 30S. NORTHWEST  
WINDS 35 TO 50 MPH WITH GUSTS UP TO 65 MPH, DIMINISHING TO 20 TO  
30 MPH WITH GUSTS UP TO 50 MPH IN THE AFTERNOON. WIND CHILL  
VALUES AROUND 5 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 20. SOUTH WINDS 5 TO 10 MPH WITH GUSTS  
UP TO 20 MPH, INCREASING TO 10 TO 20 MPH WITH GUSTS UP TO 30 MPH  
AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW 20 PERCENT.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
 

 
 
SDZ044-181200-  
BENNETT-  
INCLUDING THE CITIES OF MARTIN, ALLEN, TUTHILL, AND HARRINGTON  
147 AM MST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY AND WINDY. LOWS 15 TO 20. WEST WINDS  
25 TO 40 MPH WITH GUSTS UP TO 60 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE LOWER 30S. NORTHWEST  
WINDS 35 TO 50 MPH WITH GUSTS UP TO 65 MPH, DIMINISHING TO 20 TO  
30 MPH WITH GUSTS UP TO 45 MPH IN THE AFTERNOON. WIND CHILL  
VALUES AROUND 5 BELOW IN THE MORNING.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 15 TO 20. TEMPERATURE  
RISING INTO THE UPPER 20S AFTER MIDNIGHT. SOUTHWEST WINDS 5 TO  
10 MPH WITH GUSTS UP TO 20 MPH, INCREASING TO SOUTH 10 TO 20 MPH  
WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
FRIDAY
 
MOSTLY SUNNY IN THE MORNING, THEN BECOMING PARTLY  
CLOUDY. BREEZY AND NOT AS COOL WITH HIGHS IN THE UPPER 50S. WEST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS IN THE MID 20S. NORTHWEST WINDS 10 TO 20 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF SNOW 20 PERCENT.    
SATURDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. COOLER WITH HIGHS IN  
THE LOWER 40S. CHANCE OF SNOW 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S.  
 

 
 
SDZ046-181200-  
MELLETTE-  
INCLUDING THE CITIES OF WHITE RIVER, WOOD, NORRIS,  
AND CEDAR BUTTE  
247 AM CST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. COOLER WITH LOWS  
AROUND 15. WEST WINDS 30 TO 45 MPH WITH GUSTS UP TO 60 MPH.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE UPPER 20S. NORTHWEST  
WINDS 35 TO 50 MPH WITH GUSTS UP TO 65 MPH, DIMINISHING TO 25 TO  
35 MPH WITH GUSTS UP TO 50 MPH IN THE AFTERNOON. WIND CHILL  
VALUES AROUND 5 BELOW.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS 15 TO 20. WEST WINDS 10 TO 15 MPH, BECOMING  
SOUTHEAST 10 TO 20 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS IN THE  
UPPER 50S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHWEST WINDS 10 TO  
20 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
TUESDAY
 
PARTLY CLOUDY. HIGHS AROUND 50.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
SDZ047-181200-  
TODD-  
INCLUDING THE CITIES OF MISSION, ROSEBUD, SAINT FRANCIS,  
AND PARMELEE  
247 AM CST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. LOWS 15 TO 20. WEST  
WINDS 30 TO 45 MPH WITH GUSTS UP TO 60 MPH.    
THURSDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE UPPER 20S. NORTHWEST  
WINDS 35 TO 50 MPH WITH GUSTS UP TO 65 MPH, DIMINISHING TO 25 TO  
40 MPH WITH GUSTS UP TO 50 MPH IN THE AFTERNOON. WIND CHILL  
VALUES AROUND 5 BELOW.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS 15 TO 20. WEST WINDS 10 TO 15 MPH, BECOMING  
SOUTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
FRIDAY
 
PARTLY CLOUDY AND BREEZY. NOT AS COOL WITH HIGHS AROUND  
60. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 45 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHWEST WINDS 15 TO  
20 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. COOLER  
WITH HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY
 
PARTLY CLOUDY AND BREEZY. HIGHS IN THE MID 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS  
IN THE UPPER 50S.  
 

 
 
SDZ049-181200-  
TRIPP-  
INCLUDING THE CITIES OF WINNER, COLOME, WITTEN, HAMILL, AND IDEAL  
247 AM CST THU DEC 18 2025  
 
...HIGH WIND WARNING NOW IN EFFECT UNTIL 2 PM CST /1 PM MST/  
THURSDAY...  
   
OVERNIGHT
 
PARTLY CLOUDY AND VERY WINDY. LOWS 15 TO 20. WEST  
WINDS 30 TO 45 MPH WITH GUSTS UP TO 60 MPH.    
THURSDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN CLEARING. STRONG  
WINDS AND MUCH COOLER WITH HIGHS IN THE UPPER 20S. NORTHWEST  
WINDS 35 TO 50 MPH, DIMINISHING TO 25 TO 40 MPH IN THE AFTERNOON.  
GUSTS UP TO 65 MPH. WIND CHILL VALUES AROUND 10 BELOW.    
THURSDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING, THEN BECOMING  
PARTLY CLOUDY. LOWS AROUND 15. NORTHWEST WINDS 10 TO 15 MPH,  
BECOMING SOUTHEAST AFTER MIDNIGHT. GUSTS UP TO 30 MPH. WIND CHILL  
VALUES NEAR ZERO.    
FRIDAY
 
PARTLY CLOUDY. NOT AS COOL WITH HIGHS IN THE UPPER 50S.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 35 MPH.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 25 MPH.    
SATURDAY
 
PARTLY CLOUDY IN THE MORNING, THEN CLEARING. HIGHS IN  
THE LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE LOWER 20S.    
SUNDAY
 
BECOMING MOSTLY CLOUDY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS AROUND 30.    
TUESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT
 
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 50S.  
 

 
 
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