072  
FPUS55 KBYZ 151609  
ZFPBYZ  
 
ZONE FORECAST PRODUCT FOR SOUTH CENTRAL AND SOUTHEAST MONTANA  
NATIONAL WEATHER SERVICE BILLINGS MT  
908 AM MST SUN DEC 15 2024  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR THE REST OF TODAY, TONIGHT, AND MONDAY.  
 
MTZ065-160700-  
LIVINGSTON AREA-  
INCLUDING THE CITY OF LIVINGSTON  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
PATCHY BLOWING SNOW LATE IN THE MORNING. SNOW  
SHOWERS LIKELY LATE IN THE MORNING, THEN MOSTLY CLOUDY WITH  
CHANCE OF SNOW EARLY IN THE AFTERNOON. MOSTLY SUNNY LATE IN THE  
AFTERNOON. WINDY, COLDER. LITTLE OR NO SNOW ACCUMULATION. HIGHS  
IN THE UPPER 30S. WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND  
40 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLEAR. COLDER. LOWS IN THE LOWER 20S. SOUTHWEST  
WINDS 15 TO 25 MPH.    
MONDAY  
INCREASING CLOUDS. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO 25 MPH.    
MONDAY NIGHT  
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS IN  
THE UPPER 20S. SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.  
WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY. WINDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WINDY. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
LIVINGSTON 37 21 38 / 70 0 20  
 
 
 
MTZ064-160700-  
PARADISE VALLEY-  
INCLUDING THE CITY OF EMIGRANT  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
COLDER. SNOW SHOWERS LATE IN THE MORNING, THEN  
CHANCE OF SNOW EARLY IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE  
IN THE AFTERNOON. SNOW ACCUMULATION AN INCH OR LESS. HIGHS IN THE  
MID 30S. WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION  
90 PERCENT.    
TONIGHT  
DECREASING CLOUDS. COLDER. LOWS AROUND 19. SOUTH WINDS  
10 TO 20 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 30S. SOUTH WINDS 10 TO 20 MPH.    
MONDAY NIGHT  
SNOW LIKELY. LOWS IN THE UPPER 20S. SOUTH WINDS  
5 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
WEDNESDAY  
PARTLY SUNNY. WINDY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
FRIDAY  
PARTLY SUNNY. HIGHS AROUND 50.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ040-160700-  
NORTHERN PARK-  
INCLUDING THE CITIES OF CLYDE PARK AND WILSALL  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
DECREASING CLOUDS. SNOW SHOWERS LIKELY LATE IN  
THE MORNING, THEN CHANCE OF SNOW EARLY IN THE AFTERNOON. COLDER.  
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID 30S. WEST WINDS  
15 TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLEAR. COLDER. LOWS AROUND 14. NORTHWEST WINDS  
5 TO 15 MPH.    
MONDAY  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE LOWER 20S. SOUTHWEST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.  
WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 19.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ068-160700-  
CRAZY MOUNTAINS-  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
SNOW SHOWERS LATE IN THE MORNING, THEN SNOW  
LIKELY EARLY IN THE AFTERNOON. COLDER. SNOW MAY BE HEAVY AT TIMES  
LATE IN THE MORNING. SNOW ACCUMULATION AROUND 5 INCHES. HIGHS IN  
THE MID 20S. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. LOWS AROUND 11. WEST WINDS 10 TO  
20 MPH.    
MONDAY  
INCREASING CLOUDS. A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S. SOUTHWEST WINDS 5 TO 15 MPH.    
MONDAY NIGHT  
SNOW LIKELY. ACCUMULATIONS POSSIBLE. LOWS IN THE  
LOWER 20S. SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 20S. WEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS AROUND 18.    
WEDNESDAY  
PARTLY SUNNY. HIGHS AROUND 30.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 30.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S.  
 
 
 
MTZ067-160700-  
ABSAROKA/BEARTOOTH MOUNTAINS-  
INCLUDING THE CITY OF COOKE CITY  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
SNOW SHOWERS LATE IN THE MORNING, THEN SNOW  
LIKELY EARLY IN THE AFTERNOON. CHANCE OF SNOW LATE IN THE  
AFTERNOON. 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 UPPER 20S. WEST WINDS  
10 TO 20 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. COLDER. LOWS AROUND 8. WEST WINDS 5 TO 15 MPH.    
MONDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 20S.  
SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY NIGHT  
SNOW LIKELY. ACCUMULATIONS POSSIBLE IN THE  
MOUNTAINS AROUND COOKE CITY. LOWS AROUND 17. SOUTHWEST WINDS 5 TO  
15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY  
SNOW LIKELY IN THE MORNING, THEN CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS AROUND 30. WEST WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 15.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 16.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 15.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 19.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
 
 
 
MTZ066-160700-  
BEARTOOTH FOOTHILLS-  
INCLUDING THE CITIES OF FISHTAIL AND MCLEOD  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
SNOW SHOWERS LIKELY LATE IN THE MORNING, THEN  
CHANCE OF SNOW EARLY IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE  
IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE  
UPPER 30S. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION  
60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. WEST WINDS 10 TO  
20 MPH.    
MONDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO 10 MPH IN  
THE MORNING SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH IN THE MORNING SHIFTING  
TO THE NORTH IN THE AFTERNOON.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 50.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ056-160700-  
RED LODGE FOOTHILLS-  
INCLUDING THE CITY OF RED LODGE  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
SNOW SHOWERS LIKELY LATE IN THE MORNING, THEN  
CHANCE OF SNOW IN THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION.  
HIGHS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST WINDS  
5 TO 15 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S. SOUTH WINDS 5 TO  
15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ141-160700-  
NORTHERN SWEET GRASS-  
INCLUDING THE CITY OF BIG TIMBER  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
PATCHY BLOWING SNOW LATE IN THE MORNING. SNOW  
SHOWERS LIKELY LATE IN THE MORNING, THEN CHANCE OF SNOW EARLY IN  
THE AFTERNOON. WINDY. NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
30S. WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE  
OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLEAR. WINDY IN THE EVENING. LOWS IN THE LOWER  
20S. WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 40 MPH IN THE  
EVENING DECREASING TO 10 TO 20 MPH OVERNIGHT.    
MONDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE MID 30S. SOUTHWEST WINDS 5 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.  
WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
PARTLY SUNNY. WINDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WINDY. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ034-160700-  
NORTHERN STILLWATER-  
INCLUDING THE CITIES OF COLUMBUS AND ABSAROKEE  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
PATCHY BLOWING SNOW LATE IN THE MORNING. SNOW  
SHOWERS LIKELY LATE IN THE MORNING, THEN CHANCE OF SNOW EARLY IN  
THE AFTERNOON. WINDY. NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
30S. WEST WINDS 15 TO 30 MPH. GUSTS UP TO 45 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT.    
TONIGHT  
MOSTLY CLEAR. LOWS AROUND 19. WEST WINDS 10 TO 20 MPH.   
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S. SOUTH WINDS 5 TO  
15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE LOWER 20S. SOUTHEAST WINDS 5 TO 10 MPH IN THE EVENING  
BECOMING LIGHT OVERNIGHT.    
TUESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 18.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 50.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 50.  
 
 
 
MTZ139-160700-  
SOUTHEASTERN CARBON-  
INCLUDING THE CITY OF BRIDGER  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS  
LATE IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS  
IN THE LOWER 40S. WEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TONIGHT  
DECREASING CLOUDS. COLDER. LOWS AROUND 19. NORTH WINDS  
5 TO 15 MPH IN THE EVENING SHIFTING TO THE SOUTHEAST 5 TO 10 MPH  
OVERNIGHT.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHEAST WINDS  
10 TO 20 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE LOWER 20S. SOUTHEAST WINDS 5 TO 15 MPH.    
TUESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.  
NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 50.  
 
 
 
MTZ170-160700-  
NORTHERN CARBON-  
INCLUDING THE CITIES OF JOLIET AND FROMBERG  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
RAIN AND SNOW SHOWERS LIKELY LATE IN THE  
MORNING, THEN CHANCE OF SNOW EARLY IN THE AFTERNOON. SLIGHT  
CHANCE OF SNOW LATE IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS  
IN THE LOWER 40S. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
PARTLY CLOUDY. COLDER. LOWS AROUND 19. WEST WINDS  
10 TO 20 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTH WINDS 10 TO  
20 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.  
SOUTHWEST WINDS 5 TO 10 MPH IN THE MORNING SHIFTING TO THE NORTH  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 50.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 50.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ172-160700-  
MELVILLE FOOTHILLS-  
INCLUDING THE CITY OF MELVILLE  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
PATCHY BLOWING SNOW LATE IN THE MORNING. SNOW  
SHOWERS LATE IN THE MORNING, THEN CHANCE OF SNOW EARLY IN THE  
AFTERNOON. WINDY, COLDER. LITTLE OR NO SNOW ACCUMULATION. HIGHS  
IN THE LOWER 30S. WEST WINDS 15 TO 30 MPH. GUSTS UP TO 45 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
MOSTLY CLEAR. COLDER. LOWS AROUND 19. WEST WINDS 15 TO  
25 MPH.    
MONDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S.  
WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
PARTLY SUNNY. WINDY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WINDY, WARMER. LOWS IN THE  
LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ228-160700-  
SOUTHERN WHEATLAND-  
INCLUDING THE CITY OF HARLOWTON  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
SNOW SHOWERS LATE IN THE MORNING, THEN SLIGHT  
CHANCE OF SNOW EARLY IN THE AFTERNOON. WINDY. SNOW ACCUMULATION  
AN INCH OR LESS. HIGHS IN THE MID 30S. WEST WINDS 20 TO 35 MPH  
WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
MOSTLY CLEAR. COLDER. LOWS AROUND 18. WEST WINDS 15 TO  
25 MPH. GUSTS UP TO 40 MPH IN THE EVENING.    
MONDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 30S. SOUTHWEST WINDS  
5 TO 15 MPH.    
MONDAY NIGHT  
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS  
AROUND 20. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING, THEN  
MOSTLY SUNNY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS  
IN THE MID 30S. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WINDY, WARMER. LOWS IN THE  
UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 50.  
 
 
 
MTZ063-160700-  
JUDITH GAP-  
INCLUDING THE CITY OF JUDITH GAP  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
SNOW SHOWERS LATE IN THE MORNING, THEN CHANCE OF  
SNOW EARLY IN THE AFTERNOON. PATCHY BLOWING SNOW THROUGH THE DAY.  
COLDER. SNOW ACCUMULATION AROUND 1 INCH. HIGHS IN THE MID 30S.  
NORTHWEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.   
TONIGHT  
DECREASING CLOUDS. COLDER. PATCHY BLOWING SNOW IN THE  
EVENING. LOWS AROUND 15. WEST WINDS 15 TO 25 MPH.    
MONDAY  
INCREASING CLOUDS. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 15 MPH.    
MONDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN CHANCE OF SNOW  
OVERNIGHT. LOWS AROUND 18. SOUTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
AROUND 30. NORTHWEST WINDS 5 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 14.    
WEDNESDAY  
PARTLY SUNNY. WARMER. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ042-160700-  
GOLDEN VALLEY-  
INCLUDING THE CITIES OF RYEGATE AND LAVINA  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
RAIN AND SNOW SHOWERS LATE IN THE MORNING, THEN  
CHANCE OF SNOW EARLY IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 30S. WEST WINDS 15 TO 25 MPH.  
GUSTS UP TO 40 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
80 PERCENT.    
TONIGHT  
DECREASING CLOUDS. COLDER. LOWS AROUND 19. WEST WINDS  
15 TO 25 MPH.    
MONDAY  
INCREASING CLOUDS. HIGHS IN THE MID 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS  
AROUND 20. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.  
NORTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 15.    
WEDNESDAY  
PARTLY SUNNY. HIGHS AROUND 40.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ029-160700-  
MUSSELSHELL-  
INCLUDING THE CITY OF ROUNDUP  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
RAIN SHOWERS LATE IN THE MORNING, THEN RAIN AND  
SNOW LIKELY EARLY IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS  
IN THE UPPER 30S. WEST WINDS 15 TO 25 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TONIGHT  
DECREASING CLOUDS. COLDER. LOWS IN THE LOWER 20S. WEST  
WINDS 10 TO 20 MPH.    
MONDAY  
INCREASING CLOUDS. HIGHS IN THE UPPER 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
CLOUDY. SLIGHT CHANCE OF SNOW IN THE EVENING,  
THEN CHANCE OF SNOW OVERNIGHT. LOWS IN THE LOWER 20S. LIGHT AND  
VARIABLE WINDS. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER 30S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 15.    
WEDNESDAY  
PARTLY SUNNY. HIGHS AROUND 40.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 40S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ235-160700-  
SOUTHWESTERN YELLOWSTONE-  
INCLUDING THE CITY OF BILLINGS  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
RAIN SHOWERS LIKELY LATE IN THE MORNING, THEN  
RAIN AND SNOW EARLY IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE  
IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE UPPER 30S.  
WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
DECREASING CLOUDS. LOWS IN THE MID 20S. WEST WINDS  
15 TO 25 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT  
CLOUDY. A 30 PERCENT CHANCE OF SNOW OVERNIGHT.  
LOWS IN THE MID 20S. NORTHEAST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 20.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
BILLINGS 39 24 38 / 80 0 0  
 
 
 
MTZ173-160700-  
NORTHEASTERN YELLOWSTONE-  
INCLUDING THE CITIES OF CUSTER AND POMPEYS PILLAR  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
RAIN SHOWERS LIKELY LATE IN THE MORNING, THEN  
RAIN EARLY IN THE AFTERNOON. CHANCE OF RAIN AND SNOW LATE IN THE  
AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE UPPER 30S. WEST  
WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
DECREASING CLOUDS. LOWS IN THE MID 20S. WEST WINDS  
5 TO 15 MPH.    
MONDAY  
INCREASING CLOUDS. HIGHS IN THE UPPER 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
CLOUDY. SLIGHT CHANCE OF SNOW IN THE EVENING,  
THEN CHANCE OF SNOW OVERNIGHT. LOWS IN THE MID 20S. LIGHT AND  
VARIABLE WINDS. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 18.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
 
MTZ057-160700-  
NORTHERN BIG HORN-  
INCLUDING THE CITIES OF HARDIN AND CROW AGENCY  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
CHANCE OF RAIN SHOWERS LATE IN THE MORNING, THEN  
RAIN IN THE AFTERNOON. SNOW LATE IN THE AFTERNOON. NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 30S. WEST WINDS 10 TO 20 MPH.  
CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
DECREASING CLOUDS. LOWS IN THE LOWER 20S. WEST WINDS  
10 TO 20 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE LOWER 20S. EAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
HARDIN 39 21 39 / 90 10 0  
 
 
 
MTZ138-160700-  
SOUTHERN BIG HORN-  
INCLUDING THE CITIES OF PRYOR AND LODGE GRASS  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE  
MORNING, THEN RAIN EARLY IN THE AFTERNOON. SNOW IN THE AFTERNOON.  
NO SNOW ACCUMULATION. HIGHS AROUND 40. WEST WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
TONIGHT  
DECREASING CLOUDS. A 20 PERCENT CHANCE OF SNOW EARLY  
IN THE EVENING. LOWS IN THE LOWER 20S. WEST WINDS 10 TO 20 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE LOWER 20S. SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ171-160700-  
PRYOR/NORTHERN BIGHORN MOUNTAINS-  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
COLDER. SNOW SHOWERS LIKELY LATE IN THE MORNING,  
THEN SNOW EARLY IN THE AFTERNOON. SNOW LIKELY LATE IN THE  
AFTERNOON. SNOW ACCUMULATION AROUND 3 INCHES. HIGHS IN THE MID  
20S. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 80 PERCENT.  
WIND CHILL READINGS 5 BELOW TO 5 ABOVE ZERO IN THE AFTERNOON.    
TONIGHT  
DECREASING CLOUDS. COLDER. LOWS AROUND 12. WEST WINDS  
10 TO 20 MPH. WIND CHILL READINGS 5 BELOW TO 5 ABOVE ZERO.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 20S. SOUTH WINDS 5 TO  
15 MPH. WIND CHILL READINGS 5 BELOW TO 5 ABOVE ZERO.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW  
OVERNIGHT. LOWS AROUND 20. SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 16.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S.  
 
 
 
MTZ169-160700-  
BIGHORN CANYON-  
INCLUDING THE CITY OF FORT SMITH  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
CHANCE OF RAIN SHOWERS LATE IN THE MORNING, THEN  
RAIN AND SNOW EARLY IN THE AFTERNOON. SNOW LIKELY LATE IN THE  
AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE LOWER 40S. WEST  
WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 80 PERCENT.    
TONIGHT  
DECREASING CLOUDS. LOWS IN THE MID 20S. WEST WINDS  
15 TO 25 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO  
15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW  
OVERNIGHT. LOWS IN THE MID 20S. SOUTH WINDS 5 TO 10 MPH.    
TUESDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS AROUND 50.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ030-160700-  
TREASURE-  
INCLUDING THE CITY OF HYSHAM  
909 AM MST SUN DEC 15 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
   
REST OF TODAY  
RAIN SHOWERS LATE IN THE MORNING, THEN RAIN  
EARLY IN THE AFTERNOON. RAIN AND SNOW LIKELY LATE IN THE  
AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE UPPER 30S. WEST  
WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
DECREASING CLOUDS. LOWS IN THE LOWER 20S. WEST WINDS  
10 TO 20 MPH.    
MONDAY  
INCREASING CLOUDS. HIGHS IN THE UPPER 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. LOWS IN  
THE LOWER 20S. EAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S. NORTHEAST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS AROUND 15.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
 
 
 
MTZ031-160700-  
NORTHERN ROSEBUD-  
INCLUDING THE CITIES OF COLSTRIP AND FORSYTH  
909 AM MST SUN DEC 15 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
   
REST OF TODAY  
RAIN SHOWERS LATE IN THE MORNING, THEN RAIN IN  
THE AFTERNOON. SNOW LATE IN THE AFTERNOON. NO SNOW ACCUMULATION.  
HIGHS IN THE UPPER 30S. WEST WINDS 10 TO 20 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
TONIGHT  
DECREASING CLOUDS. LOWS IN THE LOWER 20S. WEST WINDS  
10 TO 20 MPH.    
MONDAY  
INCREASING CLOUDS. HIGHS IN THE MID 30S. WEST WINDS  
5 TO 10 MPH.    
MONDAY NIGHT  
CLOUDY. A 40 PERCENT CHANCE OF SNOW OVERNIGHT.  
LOWS AROUND 20. EAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S. NORTHEAST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS AROUND 13.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 19.    
FRIDAY  
MOSTLY SUNNY. HIGHS AROUND 40.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS AROUND 40.  
 
 
 
MTZ032-160700-  
CUSTER-  
INCLUDING THE CITY OF MILES CITY  
909 AM MST SUN DEC 15 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
   
REST OF TODAY  
PATCHY FOG LATE IN THE MORNING. SNOW SHOWERS AND  
CHANCE OF LIGHT FREEZING RAIN LATE IN THE MORNING, THEN RAIN  
EARLY IN THE AFTERNOON. RAIN AND SNOW LIKELY LATE IN THE  
AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE MID 30S. WEST WINDS  
10 TO 20 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
TONIGHT  
DECREASING CLOUDS. A 20 PERCENT CHANCE OF SNOW EARLY  
IN THE EVENING. LOWS IN THE LOWER 20S. WEST WINDS 15 TO 25 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW  
OVERNIGHT. LOWS AROUND 18. EAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S.  
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 9.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 16.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 16.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S.  
 
 
TEMPERATURE / PRECIPITATION  
 
MILES CITY 36 21 32 / 90 20 0  
 
 
 
MTZ033-160700-  
FALLON-  
INCLUDING THE CITY OF BAKER  
909 AM MST SUN DEC 15 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
   
REST OF TODAY  
PATCHY FOG LATE IN THE MORNING. PATCHY BLOWING  
SNOW LATE IN THE AFTERNOON. SNOW SHOWERS LIKELY AND CHANCE OF  
LIGHT FREEZING RAIN LATE IN THE MORNING, THEN RAIN LIKELY EARLY  
IN THE AFTERNOON. SNOW LIKELY IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE MID 30S. WEST WINDS 10 TO 20 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY. CHANCE OF SNOW EARLY IN THE EVENING,  
THEN SLIGHT CHANCE OF SNOW IN THE LATE EVENING AND OVERNIGHT.  
AREAS OF BLOWING SNOW EARLY IN THE EVENING. PATCHY BLOWING SNOW  
IN THE LATE EVENING AND OVERNIGHT. WINDY. LOWS AROUND 17. WEST  
WINDS 15 TO 30 MPH. GUSTS UP TO 40 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 30 PERCENT.    
MONDAY  
SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO 20 MPH.   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 12. WEST WINDS 5 TO  
10 MPH IN THE EVENING SHIFTING TO THE EAST OVERNIGHT.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE LOWER 20S. NORTHEAST WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 4.    
WEDNESDAY  
PARTLY SUNNY. HIGHS AROUND 30.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. WARMER. LOWS AROUND 16.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 9.    
FRIDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 30S.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 11.    
SATURDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 30S.  
 
 
TEMPERATURE / PRECIPITATION  
 
BAKER 35 17 29 / 70 30 0  
 
 
 
MTZ058-160700-  
SOUTHERN ROSEBUD-  
INCLUDING THE CITY OF LAME DEER  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE  
MORNING, THEN RAIN LIKELY EARLY IN THE AFTERNOON. RAIN AND SNOW  
LATE IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE UPPER  
30S. WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 80 PERCENT.   
TONIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW EARLY  
IN THE EVENING, THEN PARTLY CLOUDY IN THE LATE EVENING AND  
OVERNIGHT. LOWS IN THE LOWER 20S. WEST WINDS 10 TO 20 MPH.    
MONDAY  
INCREASING CLOUDS. HIGHS IN THE UPPER 30S. SOUTHWEST  
WINDS 5 TO 10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. LIGHT AND  
VARIABLE WINDS.    
TUESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S.  
NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ036-160700-  
POWDER RIVER-  
INCLUDING THE CITY OF BROADUS  
909 AM MST SUN DEC 15 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
   
REST OF TODAY  
CHANCE OF RAIN SHOWERS LATE IN THE MORNING, THEN  
CHANCE OF RAIN EARLY IN THE AFTERNOON. RAIN AND SNOW LIKELY LATE  
IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE UPPER 30S.  
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
CLOUDY WITH CHANCE OF SNOW EARLY IN THE EVENING, THEN  
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW LATE IN THE EVENING.  
MOSTLY CLEAR OVERNIGHT. LOWS IN THE LOWER 20S. WEST WINDS 10 TO  
20 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY  
SUNNY. HIGHS IN THE MID 30S. SOUTHWEST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 20. LIGHT AND VARIABLE  
WINDS.    
TUESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS AROUND 30. NORTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 15.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 20.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
BROADUS 37 21 35 / 70 40 0  
 
 
 
MTZ037-160700-  
CARTER-  
INCLUDING THE CITY OF EKALAKA  
909 AM MST SUN DEC 15 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS  
EVENING...  
   
REST OF TODAY  
PATCHY FOG LATE IN THE MORNING. SNOW SHOWERS  
LIKELY AND CHANCE OF LIGHT FREEZING RAIN LATE IN THE MORNING,  
THEN CHANCE OF RAIN AND SNOW EARLY IN THE AFTERNOON. RAIN AND  
SNOW LIKELY LATE IN THE AFTERNOON. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE MID 30S. WEST WINDS 10 TO 20 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
DECREASING CLOUDS. A 30 PERCENT CHANCE OF SNOW IN THE  
EVENING. PATCHY BLOWING SNOW IN THE EVENING AND OVERNIGHT. LOWS  
AROUND 19. WEST WINDS 15 TO 25 MPH.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS 5 TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 17. LIGHT AND VARIABLE  
WINDS.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE MID 20S. NORTH WINDS 5 TO 10 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 10.    
WEDNESDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 19.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 14.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 30S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 16.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.  
 
 
 
WYZ198-160700-  
NORTHEAST BIGHORN MOUNTAINS-  
INCLUDING THE CITY OF BURGESS JCT  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
CHANCE OF SNOW SHOWERS LATE IN THE MORNING, THEN  
SNOW LIKELY IN THE AFTERNOON. COLDER. LITTLE OR NO SNOW  
ACCUMULATION. HIGHS IN THE UPPER 20S. WEST WINDS 15 TO 25 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TONIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW IN THE  
EVENING, THEN MOSTLY CLEAR OVERNIGHT. COLDER. LOWS AROUND 9. WEST  
WINDS 10 TO 20 MPH. WIND CHILL READINGS 10 BELOW TO ZERO.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS  
10 TO 20 MPH. WIND CHILL READINGS 10 BELOW TO ZERO IN THE  
MORNING.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW  
OVERNIGHT. LOWS AROUND 17. SOUTHWEST WINDS 5 TO 15 MPH.    
TUESDAY  
SNOW LIKELY IN THE MORNING, THEN CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE MID 20S. WEST WINDS 5 TO 15 MPH. CHANCE  
OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 13.    
WEDNESDAY  
MOSTLY SUNNY. NOT AS COLD. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
 
WYZ199-160700-  
SHERIDAN FOOTHILLS-  
INCLUDING THE CITY OF SHERIDAN  
909 AM MST SUN DEC 15 2024  
   
REST OF TODAY  
CHANCE OF RAIN AND SNOW EARLY IN THE AFTERNOON.  
SNOW LIKELY LATE IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN  
THE LOWER 40S. WEST WINDS 5 TO 15 MPH LATE IN THE MORNING  
INCREASING TO NORTHWEST 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 60 PERCENT.    
TONIGHT  
PARTLY CLOUDY. CHANCE OF SNOW EARLY IN THE EVENING,  
THEN SLIGHT CHANCE OF SNOW LATE IN THE EVENING. LOWS AROUND 16.  
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS AROUND 40. SOUTHEAST WINDS 5 TO  
10 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 18. SOUTH WINDS 5 TO  
10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.    
TUESDAY  
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.  
NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 17.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
TEMPERATURE / PRECIPITATION  
 
SHERIDAN WY 42 16 40 / 60 30 0  
 
 
 
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