748  
FPUS55 KBYZ 171851  
ZFPBYZ  
 
ZONE FORECAST PRODUCT FOR SOUTH CENTRAL AND SOUTHEAST MONTANA  
NATIONAL WEATHER SERVICE BILLINGS MT  
1151 AM MST WED DEC 17 2025  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR THE REST OF TODAY, TONIGHT, AND THURSDAY.  
 
MTZ065-180900-  
LIVINGSTON AREA-  
INCLUDING THE CITY OF LIVINGSTON  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
REST OF TODAY  
MOSTLY SUNNY. A 50 PERCENT CHANCE OF SNOW  
SHOWERS EARLY IN THE AFTERNOON. VERY WINDY. HIGHS IN THE LOWER  
50S. TEMPERATURES FALLING INTO THE MID 30S IN THE AFTERNOON. WEST  
WINDS 35 TO 50 MPH WITH GUSTS TO AROUND 70 MPH.    
TONIGHT  
PARTLY CLOUDY. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. MUCH COLDER. LOWS IN THE MID 20S. WEST WINDS  
30 TO 45 MPH WITH GUSTS TO AROUND 65 MPH IN THE EVENING  
DECREASING TO 20 TO 35 MPH WITH GUSTS TO AROUND 55 MPH OVERNIGHT.   
THURSDAY  
PARTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 15 TO 25 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. VERY WINDY. CHANCE OF SNOW IN  
THE EVENING. CHANCE OF RAIN IN THE LATE EVENING AND OVERNIGHT.  
LOWS IN THE MID 30S. SOUTHWEST WINDS 30 TO 45 MPH. GUSTS UP TO  
60 MPH IN THE EVENING INCREASING TO 70 MPH OVERNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY  
VERY WINDY IN THE MORNING DECREASING TO WINDY IN THE  
AFTERNOON. CHANCE OF RAIN IN THE MORNING, THEN RAIN IN THE  
AFTERNOON. SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS 35 TO 50 MPH WITH GUSTS TO AROUND  
70 MPH IN THE MORNING DECREASING TO 15 TO 30 MPH WITH GUSTS TO  
AROUND 45 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
80 PERCENT.    
FRIDAY NIGHT  
RAIN AND SLIGHT CHANCE OF SNOW EARLY IN THE  
EVENING, THEN SNOW LATE IN THE EVENING. CHANCE OF SNOW OVERNIGHT.  
LOWS IN THE MID 20S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY SUNNY. SLIGHT CHANCE OF SNOW EARLY IN THE  
AFTERNOON. SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON.  
HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN CHANCE OF RAIN OVERNIGHT. LOWS IN THE LOWER 30S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
AROUND 50.    
MONDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW OVERNIGHT. LOWS  
AROUND 30. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE MORNING. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE LOWER 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
LIVINGSTON 52 26 43 / 50 10 30  
 
 
 
MTZ064-180900-  
PARADISE VALLEY-  
INCLUDING THE CITY OF EMIGRANT  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
REST OF TODAY  
SNOW SHOWERS LIKELY EARLY IN THE AFTERNOON.  
WINDY. NO SNOW ACCUMULATION. HIGHS AROUND 50. TEMPERATURES  
FALLING INTO THE MID 30S IN THE AFTERNOON. WEST WINDS 25 TO  
40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. WINDY IN THE EVENING. MUCH COLDER. LOWS  
IN THE MID 20S. WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND  
50 MPH IN THE EVENING BECOMING SOUTHWEST 15 TO 25 MPH OVERNIGHT.    
THURSDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE LOWER 40S. SOUTH WINDS 15 TO 25 MPH.    
THURSDAY NIGHT  
WINDY. SNOW LIKELY IN THE EVENING. RAIN LIKELY  
IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE MID 30S. SOUTH  
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY  
RAIN LIKELY IN THE MORNING, THEN RAIN IN THE AFTERNOON.  
WINDY. HIGHS AROUND 50. SOUTHWEST WINDS 15 TO 30 MPH. GUSTS UP TO  
40 MPH IN THE MORNING. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY NIGHT  
RAIN AND SLIGHT CHANCE OF SNOW EARLY IN THE  
EVENING, THEN SNOW LATE IN THE EVENING. SNOW LIKELY OVERNIGHT.  
LOWS IN THE MID 20S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. COLDER. HIGHS IN THE  
UPPER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS IN THE MID 20S.    
SUNDAY  
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN CHANCE OF SNOW IN THE AFTERNOON. CHANCE OF RAIN LATE IN THE  
AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN CHANCE OF RAIN OVERNIGHT. WARMER. LOWS IN THE MID  
30S. CHANCE OF PRECIPITATION 50 PERCENT.    
MONDAY  
RAIN LIKELY IN THE MORNING, THEN CHANCE OF RAIN AND  
SNOW IN THE AFTERNOON. HIGHS AROUND 50. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE MID 30S.    
TUESDAY  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING,  
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN  
THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE UPPER 30S.    
WEDNESDAY  
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ040-180900-  
NORTHERN PARK-  
INCLUDING THE CITIES OF CLYDE PARK AND WILSALL  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
REST OF TODAY  
PARTLY SUNNY. A 50 PERCENT CHANCE OF SNOW  
SHOWERS EARLY IN THE AFTERNOON. WINDY. HIGHS IN THE UPPER 40S.  
TEMPERATURES FALLING INTO THE LOWER 30S IN THE AFTERNOON. WEST  
WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 65 MPH.    
TONIGHT  
MOSTLY CLOUDY. WINDY, COLDER. LOWS IN THE LOWER 20S.  
WEST WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 65 MPH IN THE  
EVENING DECREASING TO 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH  
OVERNIGHT.    
THURSDAY  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
CLOUDY. CHANCE OF SNOW IN THE EVENING. CHANCE  
OF RAIN IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE LOWER 30S.  
SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
FRIDAY  
RAIN LIKELY AND SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 40S. WEST  
WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. COLDER. LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 17.    
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 40.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE UPPER 20S.    
MONDAY  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING  
AND EARLY AFTERNOON, THEN CHANCE OF RAIN AND SLIGHT CHANCE OF  
SNOW LATE IN THE AFTERNOON. HIGHS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW OVERNIGHT. LOWS IN  
THE MID 20S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ068-180900-  
CRAZY MOUNTAINS-  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW  
SHOWERS EARLY IN THE AFTERNOON. VERY WINDY. HIGHS IN THE UPPER  
30S. WEST WINDS 35 TO 50 MPH WITH GUSTS TO AROUND 75 MPH.    
TONIGHT  
CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS OVERNIGHT.  
VERY WINDY IN THE EVENING DECREASING TO WINDY OVERNIGHT. COLDER.  
LOWS AROUND 16. WEST WINDS 35 TO 50 MPH WITH GUSTS TO AROUND  
75 MPH IN THE EVENING DECREASING TO 20 TO 35 MPH WITH GUSTS TO  
AROUND 55 MPH OVERNIGHT.    
THURSDAY  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS AROUND 30. SOUTHWEST WINDS 10 TO 20 MPH.    
THURSDAY NIGHT  
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. WINDY.  
LOWS IN THE MID 20S. SOUTHWEST WINDS 15 TO 30 MPH. GUSTS UP TO  
45 MPH OVERNIGHT.    
FRIDAY  
SNOW LIKELY IN THE MORNING, THEN SNOW IN THE AFTERNOON.  
SNOW MAY BE HEAVY AT TIMES IN THE AFTERNOON. ACCUMULATIONS  
POSSIBLE. HIGHS IN THE MID 30S. WEST WINDS 15 TO 25 MPH. GUSTS UP  
TO 45 MPH IN THE MORNING. CHANCE OF PRECIPITATION 80 PERCENT.    
FRIDAY NIGHT  
SNOW IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. SNOW MAY BE HEAVY AT TIMES IN THE EVENING.  
ACCUMULATIONS POSSIBLE. LOWS AROUND 17. CHANCE OF PRECIPITATION  
80 PERCENT.    
SATURDAY  
PARTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE LOWER 20S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 17.    
SUNDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE UPPER 20S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S.    
MONDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,  
THEN SLIGHT CHANCE OF SNOW OVERNIGHT. LOWS IN THE MID 20S. CHANCE  
OF PRECIPITATION 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 20S.  
CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.  
CHANCE OF PRECIPITATION 30 PERCENT.  
 
 
 
MTZ067-180900-  
ABSAROKA/BEARTOOTH MOUNTAINS-  
INCLUDING THE CITY OF COOKE CITY  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
...WINTER STORM WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
LATE FRIDAY NIGHT...  
   
REST OF TODAY  
SNOW SHOWERS EARLY IN THE AFTERNOON, THEN PARTLY  
SUNNY WITH SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE AFTERNOON.  
WINDY. SNOW ACCUMULATION AROUND 3 INCHES IN THE MOUNTAINS AROUND  
COOKE CITY...EXCEPT LITTLE OR NO SNOW ACCUMULATION IN THE  
MOUNTAINS NEAR RED LODGE. HIGHS IN THE LOWER 40S. WEST WINDS  
20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION  
100 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS IN  
THE EVENING AND OVERNIGHT. WINDY IN THE EVENING. MUCH COLDER.  
LOWS AROUND 9. WEST WINDS 20 TO 35 MPH IN THE EVENING DECREASING  
TO 15 TO 25 MPH OVERNIGHT. GUSTS UP TO 50 MPH.    
THURSDAY  
SNOW LIKELY IN THE AFTERNOON. COLDER. SNOW  
ACCUMULATION AROUND 3 INCHES POSSIBLE IN THE MOUNTAINS AROUND  
COOKE CITY. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 15 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
THURSDAY NIGHT  
SNOW IN THE EVENING, THEN SNOW LIKELY  
OVERNIGHT. WARMER. SNOW MAY BE HEAVY AT TIMES IN THE EVENING.  
ACCUMULATIONS POSSIBLE. LOWS AROUND 20. SOUTHWEST WINDS 15 TO  
25 MPH. GUSTS UP TO 40 MPH OVERNIGHT. CHANCE OF PRECIPITATION  
80 PERCENT.    
FRIDAY  
SNOW. ACCUMULATIONS POSSIBLE. HIGHS IN THE UPPER 30S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE  
OF PRECIPITATION 90 PERCENT.    
FRIDAY NIGHT  
SNOW. SNOW MAY BE HEAVY AT TIMES IN THE EVENING.  
SIGNIFICANT ACCUMULATIONS POSSIBLE. LOWS AROUND 16. CHANCE OF  
PRECIPITATION 100 PERCENT.    
SATURDAY  
SNOW LIKELY IN THE MORNING, THEN CHANCE OF SNOW IN  
THE AFTERNOON. HIGHS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS AROUND 15.    
SUNDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.    
SUNDAY NIGHT  
CHANCE OF SNOW IN THE EVENING, THEN SNOW LIKELY  
OVERNIGHT. WARMER. ACCUMULATIONS POSSIBLE IN THE MOUNTAINS AROUND  
COOKE CITY. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY  
SNOW LIKELY. ACCUMULATIONS POSSIBLE IN THE MOUNTAINS  
AROUND COOKE CITY. HIGHS AROUND 40. CHANCE OF PRECIPITATION  
60 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
AROUND 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
AROUND 40.  
 
 
 
MTZ066-180900-  
BEARTOOTH FOOTHILLS-  
INCLUDING THE CITIES OF FISHTAIL AND MCLEOD  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 11 PM MST THIS EVENING  
 
   
REST OF TODAY  
SNOW SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
SUNNY LATE IN THE AFTERNOON. VERY WINDY. NO SNOW ACCUMULATION.  
HIGHS IN THE UPPER 50S. TEMPERATURES FALLING INTO THE UPPER 30S  
IN THE AFTERNOON. WEST WINDS 30 TO 45 MPH WITH GUSTS TO AROUND  
60 MPH...EXCEPT WEST 25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH IN  
THE UPPER STILLWATER VALLEY. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLEAR. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. MUCH COLDER. LOWS IN THE MID 20S. WEST WINDS  
30 TO 45 MPH WITH GUSTS TO AROUND 60 MPH IN THE EVENING  
DECREASING TO 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH OVERNIGHT.  
IN THE UPPER STILLWATER VALLEY...WEST WINDS 20 TO 35 MPH. GUSTS  
UP TO 65 MPH IN THE EVENING DECREASING TO 55 MPH OVERNIGHT.    
THURSDAY  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. COLDER. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO  
15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,  
THEN CHANCE OF RAIN OVERNIGHT. LOWS IN THE LOWER 30S.  
TEMPERATURES RISING INTO THE MID 40S AFTER MIDNIGHT. SOUTHWEST  
WINDS 15 TO 25 MPH...EXCEPT SOUTHWEST 20 TO 35 MPH IN THE UPPER  
STILLWATER VALLEY. IN THE UPPER STILLWATER VALLEY...GUSTS UP TO  
60 MPH IN THE EVENING INCREASING TO 70 MPH OVERNIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT.    
FRIDAY  
CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN THE  
AFTERNOON. SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON. HIGHS IN  
THE LOWER 50S. SOUTHWEST WINDS 15 TO 25 MPH. IN THE UPPER  
STILLWATER VALLEY...SOUTHWEST WINDS 35 TO 50 MPH WITH GUSTS TO  
AROUND 70 MPH IN THE MORNING DECREASING TO 15 TO 25 MPH WITH  
GUSTS TO AROUND 40 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT.    
FRIDAY NIGHT  
RAIN EARLY IN THE EVENING. SNOW IN THE EVENING,  
THEN SNOW LIKELY OVERNIGHT. ACCUMULATIONS POSSIBLE. LOWS IN THE  
MID 20S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. COLDER. HIGHS IN THE  
UPPER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SUNDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SNOW EARLY IN THE  
EVENING, THEN CHANCE OF RAIN AND SNOW IN THE LATE EVENING AND  
OVERNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. HIGHS IN THE  
UPPER 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW OVERNIGHT. LOWS IN  
THE LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW EARLY IN  
THE MORNING, THEN SLIGHT CHANCE OF SNOW LATE IN THE MORNING.  
HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS AROUND 50.  
 
 
 
MTZ056-180900-  
RED LODGE FOOTHILLS-  
INCLUDING THE CITY OF RED LODGE  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
SNOW SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
SUNNY LATE IN THE AFTERNOON. WINDY. NO SNOW ACCUMULATION. HIGHS  
AROUND 60. TEMPERATURES FALLING INTO THE UPPER 30S IN THE  
AFTERNOON. WEST WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 55 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLEAR. WINDY. MUCH COLDER. LOWS IN THE MID 20S.  
NORTHWEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.    
THURSDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. MUCH COLDER. HIGHS IN THE UPPER 30S. SOUTH WINDS 10 TO  
20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING  
AND OVERNIGHT. CHANCE OF RAIN OVERNIGHT. LOWS IN THE LOWER 30S.  
SOUTH WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
FRIDAY  
WARMER. CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY  
IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON.  
HIGHS AROUND 50. SOUTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
RAIN EARLY IN THE EVENING. SNOW IN THE EVENING,  
THEN SNOW LIKELY OVERNIGHT. ACCUMULATIONS POSSIBLE. LOWS IN THE  
MID 20S. CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. COLDER. HIGHS IN THE MID  
30S. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS AROUND 40.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF SNOW EARLY IN THE  
EVENING, THEN CHANCE OF RAIN AND SNOW IN THE LATE EVENING AND  
OVERNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
MONDAY  
PARTLY SUNNY WITH CHANCE OF RAIN AND SLIGHT CHANCE OF  
SNOW. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 40 PERCENT.   
MONDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW OVERNIGHT. LOWS IN  
THE LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW  
IN THE AFTERNOON. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ141-180900-  
NORTHERN SWEET GRASS-  
INCLUDING THE CITY OF BIG TIMBER  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
SNOW SHOWERS LIKELY EARLY IN THE AFTERNOON.  
STRONG WINDS. NO SNOW ACCUMULATION. HIGHS IN THE LOWER 50S.  
TEMPERATURES FALLING INTO THE MID 30S IN THE AFTERNOON. WEST  
WINDS 35 TO 55 MPH WITH GUSTS TO AROUND 75 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. COLDER. LOWS IN THE UPPER 20S. WEST WINDS 30 TO  
45 MPH WITH GUSTS TO AROUND 70 MPH IN THE EVENING DECREASING TO  
20 TO 35 MPH WITH GUSTS TO AROUND 55 MPH OVERNIGHT.    
THURSDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. COLDER. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO  
20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. WINDY. CHANCE OF SNOW IN THE  
EVENING. CHANCE OF RAIN LATE IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN OVERNIGHT. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO  
30 MPH WITH GUSTS TO AROUND 40 MPH IN THE EVENING INCREASING TO  
25 TO 40 MPH WITH GUSTS TO AROUND 50 MPH OVERNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT.    
FRIDAY  
WINDY, WARMER. CHANCE OF RAIN IN THE MORNING, THEN RAIN  
LIKELY IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE IN THE  
AFTERNOON. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 25 TO 40 MPH  
WITH GUSTS TO AROUND 55 MPH IN THE MORNING BECOMING WEST 15 TO  
30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
RAIN EARLY IN THE EVENING. SNOW IN THE EVENING,  
THEN CHANCE OF SNOW OVERNIGHT. LOWS IN THE UPPER 20S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY SUNNY. HIGHS AROUND 40.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN  
THE EVENING, THEN CHANCE OF RAIN AND SNOW OVERNIGHT. LOWS AROUND  
30. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING  
AND EARLY AFTERNOON, THEN CHANCE OF RAIN LATE IN THE AFTERNOON.  
HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE UPPER 20S.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE MORNING. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW  
IN THE AFTERNOON. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ034-180900-  
NORTHERN STILLWATER-  
INCLUDING THE CITIES OF COLUMBUS AND ABSAROKEE  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
SNOW SHOWERS LIKELY EARLY IN THE AFTERNOON. VERY  
WINDY. NO SNOW ACCUMULATION. HIGHS IN THE MID 50S. WEST WINDS  
30 TO 45 MPH WITH GUSTS TO AROUND 65 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
TONIGHT  
MOSTLY CLEAR. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. LOWS IN THE MID 20S. WEST WINDS 30 TO 45 MPH  
WITH GUSTS TO AROUND 60 MPH IN THE EVENING DECREASING TO 15 TO  
30 MPH WITH GUSTS TO AROUND 50 MPH OVERNIGHT.    
THURSDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST  
WINDS 10 TO 20 MPH IN THE MORNING SHIFTING TO THE SOUTH 5 TO  
15 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE  
EVENING AND OVERNIGHT. SLIGHT CHANCE OF RAIN OVERNIGHT. LOWS IN  
THE LOWER 30S. SOUTH WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION  
20 PERCENT.    
FRIDAY  
WARMER. CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY  
IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON.  
HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO 20 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT  
RAIN EARLY IN THE EVENING. SNOW IN THE EVENING,  
THEN CHANCE OF SNOW OVERNIGHT. LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS AROUND 40.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY  
PARTLY SUNNY. HIGHS AROUND 40.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE UPPER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE UPPER 20S.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE MORNING. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW  
IN THE AFTERNOON. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ139-180900-  
SOUTHEASTERN CARBON-  
INCLUDING THE CITY OF BRIDGER  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
SUNNY WITH SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE AFTERNOON.  
WINDY. NO SNOW ACCUMULATION. HIGHS IN THE UPPER 50S. WEST WINDS  
25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. WINDY, COLDER. LOWS IN THE MID 20S.  
NORTHWEST WINDS 20 TO 35 MPH. GUSTS UP TO 55 MPH IN THE EVENING  
DECREASING TO 40 MPH OVERNIGHT.    
THURSDAY  
PARTLY SUNNY. COLDER. HIGHS AROUND 40. SOUTHEAST  
WINDS 15 TO 25 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. WINDY. SLIGHT CHANCE OF SNOW IN  
THE EVENING AND OVERNIGHT. SLIGHT CHANCE OF RAIN OVERNIGHT. LOWS  
IN THE LOWER 30S. SOUTH WINDS 20 TO 35 MPH WITH GUSTS TO AROUND  
45 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN. WINDY,  
WARMER. HIGHS IN THE MID 50S. SOUTHWEST WINDS 15 TO 30 MPH. GUSTS  
UP TO 45 MPH IN THE MORNING.    
FRIDAY NIGHT  
RAIN IN THE EVENING. SNOW LATE IN THE EVENING,  
THEN SNOW LIKELY OVERNIGHT. LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. COLDER. HIGHS AROUND 40.  
CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN OVERNIGHT. LOWS AROUND  
30. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS IN  
THE LOWER 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN EARLY IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE LATE EVENING  
AND OVERNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE MORNING. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW  
IN THE AFTERNOON. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ170-180900-  
NORTHERN CARBON-  
INCLUDING THE CITIES OF JOLIET AND FROMBERG  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF SNOW  
SHOWERS EARLY IN THE AFTERNOON, THEN SUNNY LATE IN THE AFTERNOON.  
VERY WINDY. NO SNOW ACCUMULATION. HIGHS IN THE UPPER 50S. WEST  
WINDS 30 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. COLDER. LOWS IN THE MID 20S. WEST WINDS 30 TO  
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE EVENING DECREASING TO  
20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH OVERNIGHT.    
THURSDAY  
INCREASING CLOUDS. COLDER. HIGHS AROUND 40. SOUTH  
WINDS 10 TO 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. WINDY. SLIGHT CHANCE OF SNOW IN  
THE EVENING AND OVERNIGHT. SLIGHT CHANCE OF RAIN OVERNIGHT. LOWS  
IN THE LOWER 30S. SOUTH WINDS 15 TO 30 MPH WITH GUSTS TO AROUND  
40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
PARTLY SUNNY. WARMER. SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. SLIGHT CHANCE OF  
SNOW LATE IN THE AFTERNOON. HIGHS IN THE MID 50S. SOUTHWEST WINDS  
15 TO 25 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
RAIN AND SLIGHT CHANCE OF SNOW EARLY IN THE  
EVENING, THEN SNOW LATE IN THE EVENING. CHANCE OF SNOW OVERNIGHT.  
LOWS IN THE MID 20S. CHANCE OF PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. COLDER. HIGHS AROUND 40.  
CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE UPPER 20S.    
MONDAY  
PARTLY SUNNY. CHANCE OF RAIN THROUGH THE DAY. CHANCE OF  
SNOW LATE IN THE MORNING. HIGHS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE UPPER 20S.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE MORNING. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW  
IN THE AFTERNOON. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ172-180900-  
MELVILLE FOOTHILLS-  
INCLUDING THE CITY OF MELVILLE  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
SUNNY. A 40 PERCENT CHANCE OF SNOW SHOWERS EARLY  
IN THE AFTERNOON. VERY WINDY. HIGHS IN THE UPPER 40S.  
TEMPERATURES FALLING INTO THE LOWER 30S IN THE AFTERNOON. WEST  
WINDS 35 TO 50 MPH WITH GUSTS TO AROUND 70 MPH.    
TONIGHT  
PARTLY CLOUDY. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. COLDER. LOWS IN THE MID 20S. WEST WINDS 35 TO  
50 MPH WITH GUSTS TO AROUND 70 MPH IN THE EVENING DECREASING TO  
20 TO 35 MPH WITH GUSTS TO AROUND 60 MPH OVERNIGHT.    
THURSDAY  
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH  
A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER  
40S. SOUTHWEST WINDS 10 TO 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. WINDY OVERNIGHT. CHANCE OF SNOW  
IN THE EVENING, THEN SLIGHT CHANCE OF SNOW OVERNIGHT. SLIGHT  
CHANCE OF RAIN OVERNIGHT. LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
15 TO 25 MPH IN THE EVENING INCREASING TO 25 TO 40 MPH OVERNIGHT.  
GUSTS UP TO 50 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
FRIDAY  
WINDY IN THE MORNING. CHANCE OF RAIN AND SLIGHT CHANCE  
OF SNOW IN THE MORNING, THEN RAIN AND SNOW LIKELY IN THE  
AFTERNOON. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 20 TO 35 MPH  
WITH GUSTS TO AROUND 50 MPH IN THE MORNING BECOMING WEST 15 TO  
25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE UPPER 20S.    
MONDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN AND SNOW.  
HIGHS IN THE MID 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
EARLY IN THE EVENING, THEN SLIGHT CHANCE OF SNOW IN THE LATE  
EVENING AND OVERNIGHT. LOWS IN THE UPPER 20S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 30.    
WEDNESDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 40S.  
 
 
 
MTZ228-180900-  
SOUTHERN WHEATLAND-  
INCLUDING THE CITY OF HARLOWTON  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
SUNNY. A 30 PERCENT CHANCE OF SNOW SHOWERS EARLY  
IN THE AFTERNOON. STRONG WINDS. HIGHS AROUND 50. TEMPERATURES  
FALLING INTO THE MID 30S IN THE AFTERNOON. WEST WINDS 35 TO  
55 MPH WITH GUSTS TO AROUND 75 MPH.    
TONIGHT  
MOSTLY CLEAR. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. LOWS IN THE MID 20S. WEST WINDS 35 TO 50 MPH  
WITH GUSTS TO AROUND 70 MPH IN THE EVENING DECREASING TO 20 TO  
35 MPH WITH GUSTS TO AROUND 55 MPH OVERNIGHT.    
THURSDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS  
10 TO 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW EARLY IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE  
EVENING. WINDY OVERNIGHT. LOWS IN THE LOWER 30S. TEMPERATURES  
RISING INTO THE MID 40S AFTER MIDNIGHT. SOUTH WINDS 10 TO 20 MPH  
IN THE EVENING INCREASING TO SOUTHWEST 20 TO 35 MPH WITH GUSTS TO  
AROUND 50 MPH OVERNIGHT. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
SLIGHT CHANCE OF RAIN IN THE MORNING, THEN RAIN AND  
SNOW LIKELY IN THE AFTERNOON. WINDY. HIGHS AROUND 50. WEST WINDS  
20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY  
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN  
THE MID 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE MID 20S.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS AROUND 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
 
MTZ063-180900-  
JUDITH GAP-  
INCLUDING THE CITY OF JUDITH GAP  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW  
SHOWERS EARLY IN THE AFTERNOON. VERY WINDY. HIGHS IN THE UPPER  
40S. TEMPERATURES FALLING INTO THE MID 30S IN THE AFTERNOON. WEST  
WINDS 30 TO 45 MPH WITH GUSTS TO AROUND 65 MPH.    
TONIGHT  
PARTLY CLOUDY. WINDY, COLDER. LOWS IN THE LOWER 20S.  
WEST WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH IN THE  
EVENING BECOMING NORTHWEST 15 TO 30 MPH WITH GUSTS TO AROUND  
45 MPH OVERNIGHT.    
THURSDAY  
INCREASING CLOUDS. HIGHS IN THE UPPER 30S. SOUTHWEST  
WINDS 10 TO 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. WINDY OVERNIGHT. LOWS IN THE UPPER 20S. TEMPERATURES  
RISING INTO THE LOWER 40S AFTER MIDNIGHT. SOUTH WINDS 10 TO  
20 MPH IN THE EVENING INCREASING TO SOUTHWEST 15 TO 30 MPH WITH  
GUSTS TO AROUND 40 MPH OVERNIGHT.    
FRIDAY  
WINDY IN THE MORNING. CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. HIGHS IN THE  
MID 40S. SOUTHWEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 45 MPH  
IN THE MORNING BECOMING WEST 15 TO 25 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY  
MOSTLY SUNNY. COLDER. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
EARLY IN THE EVENING, THEN SLIGHT CHANCE OF SNOW LATE IN THE  
EVENING. LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE MID 40S.  
 
 
 
MTZ042-180900-  
GOLDEN VALLEY-  
INCLUDING THE CITIES OF RYEGATE AND LAVINA  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
SUNNY. A 30 PERCENT CHANCE OF SNOW SHOWERS EARLY  
IN THE AFTERNOON. VERY WINDY. HIGHS AROUND 50. WEST WINDS 30 TO  
45 MPH WITH GUSTS TO AROUND 65 MPH.    
TONIGHT  
MOSTLY CLEAR. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. COLDER. LOWS IN THE MID 20S. WEST WINDS 30 TO  
45 MPH IN THE EVENING DECREASING TO 20 TO 35 MPH OVERNIGHT. GUSTS  
UP TO 60 MPH.    
THURSDAY  
INCREASING CLOUDS. COLDER. HIGHS IN THE UPPER 30S.  
SOUTHWEST WINDS 10 TO 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 10 TO 20 MPH.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. WARMER. HIGHS IN  
THE LOWER 50S. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY  
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE MID 20S.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
 
MTZ029-180900-  
MUSSELSHELL-  
INCLUDING THE CITY OF ROUNDUP  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
MOSTLY SUNNY. A 50 PERCENT CHANCE OF SNOW  
SHOWERS EARLY IN THE AFTERNOON. WINDY. HIGHS IN THE LOWER 50S.  
TEMPERATURES FALLING INTO THE LOWER 40S IN THE AFTERNOON. WEST  
WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH.    
TONIGHT  
PARTLY CLOUDY. WINDY. MUCH COLDER. LOWS IN THE LOWER  
20S. WEST WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH IN THE  
EVENING DECREASING TO 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH  
OVERNIGHT.    
THURSDAY  
INCREASING CLOUDS. COLDER. HIGHS AROUND 40. SOUTHWEST  
WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS  
10 TO 20 MPH.    
FRIDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. WARMER. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO  
20 MPH.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. COLDER. LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION  
60 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY SUNNY. HIGHS AROUND 40.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN  
THE LOWER 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE MID 20S.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE MORNING. HIGHS AROUND 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
 
MTZ235-180900-  
SOUTHWESTERN YELLOWSTONE-  
INCLUDING THE CITY OF BILLINGS  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
SUNNY LATE IN THE AFTERNOON. WINDY. HIGHS IN THE MID 50S.  
TEMPERATURES FALLING INTO THE LOWER 40S IN THE AFTERNOON. WEST  
WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. COLDER. LOWS IN THE UPPER 20S. WEST WINDS 30 TO  
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE EVENING DECREASING TO  
15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH OVERNIGHT.    
THURSDAY  
INCREASING CLOUDS. COLDER. HIGHS IN THE LOWER 40S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.  
TEMPERATURES RISING INTO THE MID 40S AFTER MIDNIGHT. SOUTH WINDS  
10 TO 20 MPH IN THE EVENING INCREASING TO SOUTHWEST 15 TO 25 MPH  
OVERNIGHT.    
FRIDAY  
PARTLY SUNNY. CHANCE OF RAIN EARLY IN THE AFTERNOON.  
CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON.  
WINDY IN THE MORNING. WARMER. HIGHS IN THE MID 50S. SOUTHWEST  
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 40 MPH IN THE MORNING  
BECOMING WEST 10 TO 20 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
RAIN EARLY IN THE EVENING. SNOW IN THE EVENING,  
THEN CHANCE OF SNOW OVERNIGHT. LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE LOWER 40S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE MID 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE UPPER 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
BILLINGS 55 27 41 / 60 0 0  
 
 
 
MTZ173-180900-  
NORTHEASTERN YELLOWSTONE-  
INCLUDING THE CITIES OF CUSTER AND POMPEYS PILLAR  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
SUNNY LATE IN THE AFTERNOON. WINDY. HIGHS IN THE LOWER 50S. WEST  
WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TONIGHT  
PARTLY CLOUDY. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. LOWS IN THE LOWER 20S. WEST WINDS 30 TO 45 MPH  
WITH GUSTS TO AROUND 60 MPH IN THE EVENING DECREASING TO 15 TO  
30 MPH WITH GUSTS TO AROUND 45 MPH OVERNIGHT.    
THURSDAY  
INCREASING CLOUDS. COLDER. HIGHS IN THE UPPER 30S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 5 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF RAIN EARLY IN THE AFTERNOON.  
CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON.  
WARMER. HIGHS IN THE MID 50S. WEST WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
RAIN EARLY IN THE EVENING. SNOW IN THE EVENING,  
THEN CHANCE OF SNOW OVERNIGHT. LOWS IN THE LOWER 20S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
MORNING AND EARLY AFTERNOON, THEN SLIGHT CHANCE OF RAIN LATE IN  
THE AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE MID 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS AROUND 40.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
 
MTZ057-180900-  
NORTHERN BIG HORN-  
INCLUDING THE CITIES OF HARDIN AND CROW AGENCY  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
SUNNY LATE IN THE AFTERNOON. WINDY. HIGHS IN THE MID 50S. WEST  
WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TONIGHT  
PARTLY CLOUDY. VERY WINDY IN THE EVENING DECREASING TO  
WINDY OVERNIGHT. COLDER. LOWS AROUND 20. WEST WINDS 30 TO 45 MPH  
WITH GUSTS TO AROUND 60 MPH IN THE EVENING BECOMING NORTHWEST  
15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH OVERNIGHT.    
THURSDAY  
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS 5 TO  
15 MPH.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF RAIN EARLY IN THE AFTERNOON.  
CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON. WARMER. HIGHS IN  
THE MID 50S. WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY NIGHT  
RAIN EARLY IN THE EVENING. SNOW IN THE EVENING,  
THEN CHANCE OF SNOW OVERNIGHT. LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. COLDER. HIGHS IN THE  
LOWER 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY  
PARTLY SUNNY. HIGHS AROUND 40.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE MID 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE MID 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
HARDIN 55 20 39 / 60 10 0  
 
 
 
MTZ138-180900-  
SOUTHERN BIG HORN-  
INCLUDING THE CITIES OF PRYOR AND LODGE GRASS  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE AFTERNOON. WINDY. NO  
SNOW ACCUMULATION. HIGHS AROUND 60. TEMPERATURES FALLING INTO THE  
LOWER 40S IN THE AFTERNOON. WEST WINDS 20 TO 35 MPH WITH GUSTS TO  
AROUND 60 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS  
OVERNIGHT. VERY WINDY IN THE EVENING DECREASING TO WINDY  
OVERNIGHT. COLDER. LOWS IN THE LOWER 20S. WEST WINDS 30 TO 45 MPH  
WITH GUSTS TO AROUND 60 MPH IN THE EVENING BECOMING NORTHWEST  
20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH OVERNIGHT.    
THURSDAY  
INCREASING CLOUDS. COLDER. HIGHS IN THE LOWER 40S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH  
WINDS 10 TO 20 MPH.    
FRIDAY  
PARTLY SUNNY. CHANCE OF RAIN EARLY IN THE AFTERNOON.  
CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON.  
WARMER. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 25 MPH. CHANCE  
OF PRECIPITATION 30 PERCENT.    
FRIDAY NIGHT  
RAIN AND SNOW IN THE EVENING, THEN SNOW LIKELY  
OVERNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION  
90 PERCENT.    
SATURDAY  
MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING,  
THEN MOSTLY SUNNY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON.  
COLDER. HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE LOWER 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN EARLY IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE EVENING.  
LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ171-180900-  
PRYOR/NORTHERN BIGHORN MOUNTAINS-  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
SNOW SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
SUNNY WITH SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE AFTERNOON.  
WINDY. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 40S.  
WEST WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TONIGHT  
PARTLY CLOUDY. VERY WINDY. COLDER. LOWS AROUND 16.  
NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS TO AROUND 65 MPH. WIND  
CHILL READINGS 10 BELOW TO ZERO.    
THURSDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE UPPER 20S. WEST  
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE MORNING  
SHIFTING TO THE SOUTH 10 TO 20 MPH IN THE AFTERNOON. WIND CHILL  
READINGS 10 BELOW TO ZERO IN THE MORNING.    
THURSDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS IN THE LOWER 20S. SOUTH WINDS 15 TO 25 MPH.  
GUSTS UP TO 45 MPH OVERNIGHT.    
FRIDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD. HIGHS IN THE  
UPPER 30S. SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN  
THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
SNOW IN THE EVENING, THEN SNOW LIKELY OVERNIGHT.  
ACCUMULATIONS POSSIBLE. LOWS IN THE LOWER 20S. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. COLDER. HIGHS IN THE MID  
20S. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE UPPER 20S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS IN THE UPPER 20S.    
MONDAY  
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS IN  
THE MID 30S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS IN THE UPPER 20S.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE MID 30S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S.  
 
 
 
MTZ169-180900-  
BIGHORN CANYON-  
INCLUDING THE CITY OF FORT SMITH  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
SUNNY WITH SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE AFTERNOON.  
VERY WINDY. NO SNOW ACCUMULATION. HIGHS IN THE LOWER 60S.  
TEMPERATURES FALLING INTO THE MID 40S IN THE AFTERNOON. WEST  
WINDS 30 TO 45 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. VERY WINDY. MUCH COLDER. LOWS IN THE MID  
20S. WEST WINDS 30 TO 45 MPH WITH GUSTS TO AROUND 60 MPH.    
THURSDAY  
INCREASING CLOUDS. COOLER. HIGHS IN THE MID 40S.  
SOUTHWEST WINDS 10 TO 20 MPH.    
THURSDAY NIGHT  
MOSTLY CLOUDY. WINDY OVERNIGHT. LOWS IN THE MID  
30S. SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE  
EVENING INCREASING TO SOUTHWEST 25 TO 40 MPH WITH GUSTS TO AROUND  
55 MPH OVERNIGHT.    
FRIDAY  
PARTLY SUNNY. A 40 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. VERY WINDY IN THE MORNING DECREASING TO WINDY IN THE  
AFTERNOON. WARMER. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 30 TO  
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE MORNING DECREASING TO  
15 TO 30 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
RAIN AND SNOW IN THE EVENING, THEN SNOW LIKELY  
OVERNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
90 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. COLDER. HIGHS IN THE  
LOWER 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS IN THE MID 20S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE LOWER 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE LOWER 30S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S.  
 
 
 
MTZ030-180900-  
TREASURE-  
INCLUDING THE CITY OF HYSHAM  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
MOSTLY SUNNY LATE IN THE AFTERNOON. WINDY. HIGHS IN THE MID 50S.  
WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS  
AFTER 3 AM. VERY WINDY IN THE EVENING DECREASING TO WINDY  
OVERNIGHT. MUCH COLDER. LOWS AROUND 19. WEST WINDS 30 TO 45 MPH  
IN THE EVENING BECOMING NORTHWEST 20 TO 35 MPH OVERNIGHT. GUSTS  
UP TO 60 MPH.    
THURSDAY  
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
THURSDAY NIGHT  
CLOUDY, WARMER. SLIGHT CHANCE OF SNOW IN THE  
EVENING AND OVERNIGHT. SLIGHT CHANCE OF RAIN IN THE LATE EVENING  
AND OVERNIGHT. LOWS IN THE LOWER 30S. SOUTH WINDS 5 TO 15 MPH.  
CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF RAIN EARLY IN THE AFTERNOON.  
CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON. WARMER. HIGHS  
AROUND 50. SOUTHWEST WINDS 15 TO 25 MPH IN THE MORNING BECOMING  
WEST 5 TO 15 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE MID 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
 
MTZ031-180900-  
NORTHERN ROSEBUD-  
INCLUDING THE CITIES OF COLSTRIP AND FORSYTH  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
MOSTLY SUNNY LATE IN THE AFTERNOON. WINDY. HIGHS IN THE MID 50S.  
WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS  
OVERNIGHT. WINDY, COLDER. LOWS AROUND 16. NORTHWEST WINDS 25 TO  
40 MPH WITH GUSTS TO AROUND 60 MPH.    
THURSDAY  
MOSTLY SUNNY. COLDER. HIGHS IN THE MID 30S. NORTHWEST  
WINDS 5 TO 15 MPH IN THE MORNING SHIFTING TO THE SOUTH 5 TO  
10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
OVERNIGHT. SLIGHT CHANCE OF RAIN AFTER 3 AM. WARMER. LOWS AROUND  
30. SOUTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
FRIDAY  
MOSTLY CLOUDY. CHANCE OF RAIN EARLY IN THE AFTERNOON.  
CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON. WARMER. HIGHS  
AROUND 50. WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW EARLY IN  
THE AFTERNOON. SLIGHT CHANCE OF RAIN LATE IN THE AFTERNOON. HIGHS  
IN THE LOWER 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE MID 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.  
 
 
 
MTZ032-180900-  
CUSTER-  
INCLUDING THE CITY OF MILES CITY  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
MOSTLY SUNNY WITH SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE  
AFTERNOON. WINDY. NO SNOW ACCUMULATION. HIGHS IN THE UPPER 40S.  
WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. WINDY. MUCH COLDER. SLIGHT CHANCE OF  
SNOW SHOWERS LATE IN THE EVENING. CHANCE OF SNOW SHOWERS  
OVERNIGHT, THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER 3 AM. LOWS  
AROUND 11. NORTHWEST WINDS 25 TO 40 MPH WITH GUSTS TO AROUND  
65 MPH. CHANCE OF PRECIPITATION 30 PERCENT. WIND CHILL READINGS  
10 BELOW TO ZERO OVERNIGHT.    
THURSDAY  
MOSTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S.  
NORTHWEST WINDS 10 TO 20 MPH IN THE MORNING SHIFTING TO THE  
SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON. WIND CHILL READINGS  
10 BELOW TO ZERO IN THE MORNING.    
THURSDAY NIGHT  
CLOUDY, WARMER. LOWS IN THE MID 20S. SOUTH  
WINDS 5 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN EARLY IN THE  
AFTERNOON. SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON.  
WARMER. HIGHS IN THE UPPER 40S. WEST WINDS 10 TO 20 MPH. CHANCE  
OF PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. LOWS AROUND 18. CHANCE OF PRECIPITATION 60 PERCENT.    
SATURDAY  
MOSTLY SUNNY. COLDER. HIGHS IN THE LOWER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 19.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
MILES CITY 49 11 32 / 60 30 0  
 
 
 
MTZ033-180900-  
FALLON-  
INCLUDING THE CITY OF BAKER  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS EARLY IN THE AFTERNOON, THEN RAIN  
SHOWERS LIKELY AND SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE  
AFTERNOON. WINDY. NO SNOW ACCUMULATION. HIGHS IN THE UPPER 40S.  
WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF  
PRECIPITATION 80 PERCENT.    
TONIGHT  
INCREASING CLOUDS. CHANCE OF SNOW SHOWERS LATE IN THE  
EVENING. SNOW SHOWERS LIKELY OVERNIGHT. AREAS OF BLOWING SNOW  
OVERNIGHT. VERY WINDY. MUCH COLDER. SNOW ACCUMULATION AN INCH OR  
LESS. LOWS AROUND 5. NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS TO  
AROUND 70 MPH. CHANCE OF PRECIPITATION 60 PERCENT. WIND CHILL  
READINGS 10 BELOW TO 20 BELOW ZERO OVERNIGHT.    
THURSDAY  
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 20S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH IN THE  
MORNING BECOMING WEST 5 TO 15 MPH IN THE AFTERNOON. WIND CHILL  
READINGS 10 BELOW TO 20 BELOW ZERO IN THE MORNING.    
THURSDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS AROUND 17.  
TEMPERATURES RISING INTO THE UPPER 20S AFTER MIDNIGHT. SOUTH  
WINDS 10 TO 20 MPH.    
FRIDAY  
MOSTLY CLOUDY. WARMER. HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 25 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS AROUND 13.    
SATURDAY  
MOSTLY SUNNY. COLDER. HIGHS AROUND 30.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 15.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 20.    
MONDAY  
MOSTLY CLOUDY. HIGHS AROUND 40.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
BAKER 49 5 25 / 80 60 0  
 
 
 
MTZ058-180900-  
SOUTHERN ROSEBUD-  
INCLUDING THE CITY OF LAME DEER  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST THURSDAY  
 
   
REST OF TODAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS EARLY IN  
THE AFTERNOON, THEN SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE  
AFTERNOON. WINDY. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 30 MPH  
WITH GUSTS TO AROUND 60 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS  
OVERNIGHT. WINDY, COLDER. LOWS AROUND 20. NORTHWEST WINDS 25 TO  
40 MPH WITH GUSTS TO AROUND 60 MPH.    
THURSDAY  
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH IN THE  
MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH  
WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN EARLY IN THE  
AFTERNOON. SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON.  
WARMER. HIGHS IN THE MID 50S. WEST WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 20 PERCENT.    
FRIDAY NIGHT  
RAIN EARLY IN THE EVENING. SNOW IN THE EVENING,  
THEN SNOW LIKELY OVERNIGHT. LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SATURDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. COLDER. HIGHS AROUND 40.  
CHANCE OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ036-180900-  
POWDER RIVER-  
INCLUDING THE CITY OF BROADUS  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST THURSDAY  
 
   
REST OF TODAY  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS EARLY IN  
THE AFTERNOON, THEN CHANCE OF RAIN AND SNOW SHOWERS LATE IN THE  
AFTERNOON. WINDY. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 30 MPH  
WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS IN  
THE LATE EVENING AND OVERNIGHT. VERY WINDY. MUCH COLDER. LOWS  
AROUND 16. NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS TO AROUND  
60 MPH. WIND CHILL READINGS 5 BELOW TO 5 ABOVE ZERO OVERNIGHT.    
THURSDAY  
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE MID 30S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH IN THE  
MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON. WIND CHILL  
READINGS 5 BELOW TO 5 ABOVE ZERO IN THE MORNING.    
THURSDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S.  
SOUTH WINDS 5 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. WARMER. HIGHS IN THE LOWER 50S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
FRIDAY NIGHT  
RAIN AND SNOW LIKELY EARLY IN THE EVENING, THEN  
SNOW LIKELY IN THE LATE EVENING AND OVERNIGHT. LOWS IN THE MID  
20S. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. COLDER. HIGHS IN THE UPPER 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 40.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
BROADUS 57 16 35 / 40 20 0  
 
 
 
MTZ037-180900-  
CARTER-  
INCLUDING THE CITY OF EKALAKA  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST THURSDAY  
 
   
REST OF TODAY  
RAIN SHOWERS LIKELY EARLY IN THE AFTERNOON, THEN  
CHANCE OF RAIN AND SNOW SHOWERS LATE IN THE AFTERNOON. WINDY. NO  
SNOW ACCUMULATION. HIGHS IN THE MID 50S. WEST WINDS 15 TO 30 MPH  
WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION 60 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW SHOWERS IN  
THE LATE EVENING AND OVERNIGHT. VERY WINDY. MUCH COLDER. LOWS  
AROUND 8. NORTHWEST WINDS 30 TO 45 MPH WITH GUSTS TO AROUND  
65 MPH. WIND CHILL READINGS 5 BELOW TO 15 BELOW ZERO OVERNIGHT.    
THURSDAY  
MOSTLY SUNNY. WINDY IN THE MORNING. MUCH COLDER.  
HIGHS IN THE UPPER 20S. NORTHWEST WINDS 15 TO 30 MPH WITH GUSTS  
TO AROUND 50 MPH IN THE MORNING BECOMING WEST 5 TO 15 MPH IN THE  
AFTERNOON. WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO IN THE  
MORNING.    
THURSDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 20S.  
SOUTH WINDS 5 TO 15 MPH.    
FRIDAY  
MOSTLY CLOUDY. WARMER. HIGHS IN THE UPPER 40S.  
SOUTHWEST WINDS 10 TO 20 MPH.    
FRIDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW EARLY IN  
THE EVENING, THEN CHANCE OF SNOW IN THE LATE EVENING AND  
OVERNIGHT. LOWS AROUND 20. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY  
PARTLY SUNNY. COLDER. HIGHS IN THE MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
 
WYZ198-180900-  
NORTHEAST BIGHORN MOUNTAINS-  
INCLUDING THE CITY OF BURGESS JCT  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
SNOW SHOWERS EARLY IN THE AFTERNOON, THEN PARTLY  
SUNNY WITH CHANCE OF SNOW SHOWERS LATE IN THE AFTERNOON. WINDY.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER 40S.  
TEMPERATURES FALLING INTO THE LOWER 30S IN THE AFTERNOON. WEST  
WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS  
EARLY IN THE EVENING. WINDY. MUCH COLDER. LOWS AROUND 10. WEST  
WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH. WIND CHILL  
READINGS 10 BELOW TO ZERO IN THE EVENING DECREASING TO 5 BELOW TO  
15 BELOW ZERO OVERNIGHT.    
THURSDAY  
INCREASING CLOUDS. COLDER. HIGHS IN THE UPPER 20S.  
WEST WINDS 10 TO 20 MPH. GUSTS UP TO 40 MPH IN THE MORNING. WIND  
CHILL READINGS 5 BELOW TO 15 BELOW ZERO IN THE MORNING.    
THURSDAY NIGHT  
MOSTLY CLOUDY. WINDY OVERNIGHT. WARMER. LOWS IN  
THE LOWER 20S. SOUTHWEST WINDS 15 TO 25 MPH IN THE EVENING  
INCREASING TO 20 TO 35 MPH WITH GUSTS TO AROUND 45 MPH OVERNIGHT.   
FRIDAY  
PARTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. WINDY, WARMER. HIGHS AROUND 40. SOUTHWEST WINDS 20 TO  
35 MPH WITH GUSTS TO AROUND 45 MPH.    
FRIDAY NIGHT  
SNOW. ACCUMULATIONS POSSIBLE. LOWS AROUND 17.  
CHANCE OF PRECIPITATION 90 PERCENT.    
SATURDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW.  
COLDER. HIGHS IN THE MID 20S.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS AROUND 15.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS IN THE MID 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
 
 
 
WYZ199-180900-  
SHERIDAN FOOTHILLS-  
INCLUDING THE CITY OF SHERIDAN  
1151 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST THURSDAY  
 
   
REST OF TODAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS EARLY IN  
THE AFTERNOON, THEN CHANCE OF SNOW SHOWERS LATE IN THE AFTERNOON.  
VERY WINDY. HIGHS AROUND 60. TEMPERATURES FALLING INTO THE MID  
40S IN THE AFTERNOON. WEST WINDS 30 TO 45 MPH WITH GUSTS TO  
AROUND 60 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT  
PARTLY CLOUDY. WINDY, COLDER. LOWS AROUND 20.  
NORTHWEST WINDS 25 TO 40 MPH. GUSTS UP TO 65 MPH IN THE EVENING  
DECREASING TO 55 MPH OVERNIGHT.    
THURSDAY  
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH IN THE  
MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE AFTERNOON.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS  
10 TO 20 MPH.    
FRIDAY  
PARTLY SUNNY. WARMER. HIGHS IN THE MID 50S. WEST WINDS  
15 TO 25 MPH.    
FRIDAY NIGHT  
RAIN LIKELY AND SLIGHT CHANCE OF SNOW EARLY IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN LATE IN THE EVENING. SNOW  
LIKELY IN THE LATE EVENING AND OVERNIGHT. ACCUMULATIONS POSSIBLE.  
LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY  
MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING,  
THEN MOSTLY SUNNY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON.  
COLDER. HIGHS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
40 PERCENT.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 17.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
MONDAY  
PARTLY SUNNY. HIGHS AROUND 50.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
TUESDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SHERIDAN WY 60 20 37 / 50 10 0  
 
 
 
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