695  
FPUS65 KTFX 311530  
SFPMT  
 
STATE FORECAST FOR MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
930 AM MDT TUE MAR 31 2026  
 
MTZ001>007-043-312200-  
WEST OF THE CONTINENTAL DIVIDE-  
NATIONAL WEATHER SERVICE MISSOULA MT  
930 AM MDT TUE MAR 31 2026  
   
TODAY
 
MOSTLY CLOUDY WITH AREAS OF RAIN AND SNOW. HIGHS IN THE  
MID 40S TO LOWER 50S.    
TONIGHT
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. LOWS IN  
THE UPPER 20S TO MID 30S.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE AFTERNOON AND  
EVENING. HIGHS IN THE 50S.    
THURSDAY
 
RAIN AND SNOW LIKELY. LOWS IN THE 30S. HIGHS IN THE  
40S.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. LOWS IN THE MID  
20S TO LOWER 30S. HIGHS IN THE MID 40S TO LOWER 50S.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE 20S. HIGHS IN THE 50S.  
 

 
 
MTZ301>314-316>318-312200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
930 AM MDT TUE MAR 31 2026  
 
...WINTER STORM WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
LATE THURSDAY NIGHT FOR SOUTHERN ROCKY MOUNTAIN FRONT...  
...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH  
FRIDAY MORNING FOR CASCADE COUNTY BELOW 5000FT...JUDITH BASIN  
COUNTY AND JUDITH GAP...FERGUS COUNTY BELOW 4500FT...LITTLE BELT  
AND HIGHWOOD MOUNTAINS...SNOWY AND JUDITH MOUNTAINS...  
   
TODAY
 
INCREASING CLOUDS. SLIGHT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS 35 TO 45...30 TO 40 IN THE MOUNTAINS.    
TONIGHT
 
MOSTLY CLOUDY. LOWS 20 TO 30.    
WEDNESDAY
 
INCREASING CLOUDS. CHANCE OF RAIN IN THE AFTERNOON  
AND EVENING. HIGHS 50 TO 55...40 TO 50 IN THE MOUNTAINS.    
THURSDAY
 
RAIN AND SNOW. LOWS 30 TO 35. HIGHS 35 TO 45.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 25 TO 30. HIGHS  
35 TO 45.    
SATURDAY
 
PARTLY CLOUDY. LOWS IN THE MID 20S. HIGHS 45 TO 55.  

 
 
MTZ315-319>330-312200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
930 AM MDT TUE MAR 31 2026  
 
...WINTER STORM WATCH IN EFFECT FROM THURSDAY MORNING THROUGH  
LATE THURSDAY NIGHT FOR UPPER BLACKFOOT AND MACDONALD  
PASS...ELKHORN AND BOULDER MOUNTAINS...NORTHWEST BEAVERHEAD  
COUNTY...  
...WINTER STORM WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH  
FRIDAY MORNING FOR BIG BELT, BRIDGER AND CASTLE  
MOUNTAINS...GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL  
MOUNTAINS...  
   
TODAY
 
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN  
CHANCE OF SNOW SHOWERS, RAIN AND SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS 40 TO 50...35 TO 45 IN THE MOUNTAINS.    
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS 25 TO 35.   
WEDNESDAY
 
MOSTLY CLOUDY. SNOW THROUGH THE DAY. RAIN IN THE  
AFTERNOON AND EVENING. HIGHS 45 TO 55...40 TO 50 IN THE  
MOUNTAINS.    
THURSDAY
 
SNOW AND RAIN. LOWS 30 TO 35. HIGHS 35 TO 45.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS 20 TO 30. HIGHS  
35 TO 45.    
SATURDAY
 
MOSTLY CLEAR. LOWS 20 TO 25. HIGHS 45 TO 55.  

 
 
MTZ016>027-059>062-312200-  
NORTHEAST MONTANA-  
NATIONAL WEATHER SERVICE GLASGOW MT  
930 AM MDT TUE MAR 31 2026  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
TONIGHT
 
CLOUDY. A SLIGHT CHANCE OF LIGHT SNOW IN THE EVENING,  
THEN A CHANCE OF LIGHT SNOW AFTER MIDNIGHT. LOWS IN THE 20S.    
WEDNESDAY
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF LIGHT SNOW IN THE  
MORNING. HIGHS IN THE 40S.    
THURSDAY
 
CLOUDY WITH A CHANCE OF LIGHT RAIN AND SNOW. HIGHS IN  
THE LOWER TO MID 40S. LOWS NEAR 30.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF LIGHT SNOW. HIGHS IN THE  
MID TO UPPER 30S. LOWS IN THE MID TO UPPER 20S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 40S TO LOWER 50S.  
LOWS IN THE LOWER TO MID 20S.  
 

 
 
MTZ028>042-056>058-063>068-312200-  
SOUTH CENTRAL AND SOUTHEAST MONTANA-  
NATIONAL WEATHER SERVICE BILLINGS MT  
930 AM MDT TUE MAR 31 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT FOR  
PORTIONS OF SOUTH CENTRAL MONTANA...  
   
REST OF TODAY
 
MOSTLY CLOUDY. CHANCE OF SNOW. HIGHS IN THE MID  
30S TO UPPER 40S.    
TONIGHT
 
MOSTLY CLOUDY. WEST, PATCHY DENSE FOG, CHANCE OF SNOW,  
CHANCE OF SNOW. EAST, CHANCE OF SNOW SHOWERS. LOWS IN THE MID 20S  
TO LOWER 30S.    
WEDNESDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS AND  
SNOW SHOWERS. HIGHS IN THE MID 40S TO THE MID 50S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND SNOW  
SHOWERS WEST...AND SLIGHT CHANCE OF SHOWERS AND SNOW SHOWERS  
EAST. LOWS IN THE MID 20S TO UPPER 30S.    
THURSDAY...MOSTLY CLOUDY. PATCHY BLOWING SNOW WEST
 
AND SNOW  
SHOWERS WITH POSSIBLE SHOWERS AND THUNDERSTORMS WEST...AND CHANCE  
OF SHOWERS AND SLIGHT CHANCE OF SNOW SHOWERS EAST. HIGHS IN THE  
UPPER 40S TO THE UPPER 50S.    
THURSDAY NIGHT
 
PATCHY BLOWING SNOW. SNOW AND RAIN. LOWS IN THE  
UPPER 20S TO LOWER 30S.    
FRIDAY
 
PATCHY BLOWING SNOW. SNOW. HIGHS IN THE LOWER 30S TO  
THE LOWER 40S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF SNOW. LOWS IN THE 20S.    
SATURDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS. HIGHS IN  
THE MID 40S TO UPPER 50S.  
 

 
 
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