604  
FPUS65 KTFX 201435  
SFPMT  
 
STATE FORECAST FOR MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
835 AM MDT FRI JUN 20 2025  
 
MTZ001>007-043-202200-  
WEST OF THE CONTINENTAL DIVIDE-  
NATIONAL WEATHER SERVICE MISSOULA MT  
835 AM MDT FRI JUN 20 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 9 AM SATURDAY TO NOON MDT  
SUNDAY ABOVE 5000 FEET FOR WEST GLACIER REGION...  
   
TODAY
 
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS. HIGHS  
IN THE MID 60S TO LOWER 70S.    
TONIGHT
 
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE 30S TO LOWER 40S.    
SATURDAY
 
RAIN LIKELY. HIGHS IN THE 50S.    
SUNDAY
 
RAIN LIKELY. LOWS IN THE 30S. HIGHS IN THE MID 50S TO  
LOWER 60S.    
MONDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. A CHANCE  
OF RAIN AND PATCHY FOG. LOWS IN THE 30S. HIGHS IN THE 60S TO  
LOWER 70S.    
TUESDAY
 
MOSTLY CLEAR. PATCHY FOG. LOWS IN THE MID 30S TO LOWER  
40S. HIGHS IN THE 70S.  
 

 
 
MTZ301>314-316>318-202200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
835 AM MDT FRI JUN 20 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 9 AM SATURDAY TO NOON MDT  
SUNDAY FOR EAST GLACIER PARK REGION...  
...HIGH WIND WARNING IN EFFECT FROM 9 AM SATURDAY TO 3 AM MDT  
SUNDAY FOR EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL  
PONDERA...EASTERN TOOLE AND LIBERTY...  
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO NOON  
MDT SUNDAY FOR SOUTHERN ROCKY MOUNTAIN FRONT...LITTLE BELT AND  
HIGHWOOD MOUNTAINS...  
   
TODAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. HIGHS 60 TO 70...50 TO 60 IN THE MOUNTAINS.    
TONIGHT
 
CLOUDY. RAIN SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS  
40 TO 50...30 TO 45 IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLOUDY. AREAS OF HEAVY SNOW IN GLACIER PARK. RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS, THEN CHANCE OF RAIN IN  
THE EVENING. HIGHS 55 TO 65...45 TO 55 IN THE MOUNTAINS. WEST WINDS  
20 TO 30 MPH WITH GUSTS TO 40 MPH.    
SUNDAY
 
RAIN AND MOUNTAIN SNOW. LOWS 35 TO 45. HIGHS 45 TO 55.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 35 TO 40. HIGHS 55 TO 65.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 40 TO 45. HIGHS 65 TO 75.  

 
 
MTZ315-319>330-202200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
835 AM MDT FRI JUN 20 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO NOON  
MDT SUNDAY FOR BIG BELT, BRIDGER AND CASTLE MOUNTAINS...ELKHORN  
AND BOULDER MOUNTAINS...NORTHWEST BEAVERHEAD COUNTY...RUBY  
MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS...GALLATIN AND  
MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS...  
...HIGH WIND WARNING IN EFFECT FROM NOON TODAY TO 8 PM MDT THIS  
EVENING FOR MADISON RIVER VALLEY...  
   
TODAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS THROUGH THE DAY. HIGHS 70 TO 80...60 TO 70 IN  
THE MOUNTAINS. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
TONIGHT
 
CLOUDY. RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS THROUGH THE NIGHT. CHANCE OF SNOW SHOWERS AFTER  
MIDNIGHT. LOWS 35 TO 45...30 TO 40 IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN RAIN SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS 55 TO 65...  
45 TO 55 IN THE MOUNTAINS.    
SUNDAY
 
RAIN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 30 TO 40. HIGHS 40 TO 50.    
MONDAY
 
PARTLY CLOUDY. LOWS 30 TO 35. HIGHS 55 TO 65.    
TUESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 35 TO 40. HIGHS 60 TO 70.  

 
 
MTZ016>027-059>062-202200-  
NORTHEAST MONTANA-  
NATIONAL WEATHER SERVICE GLASGOW MT  
835 AM MDT FRI JUN 20 2025  
   
TODAY
 
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. SOME THUNDERSTORMS MAY BE SEVERE IN THE  
AFTERNOON. HIGHS IN THE MID 70S TO LOWER 80S.    
TONIGHT
 
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF SHOWERS AND  
THUNDERSTORMS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE IN  
THE EVENING. LOWS IN THE 50S.    
SATURDAY
 
SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE MORNING,  
THEN PARTLY CLOUDY WITH A CHANCE OF SHOWERS IN THE AFTERNOON AND  
EVENING. HIGHS IN THE LOWER TO MID 70S.    
SUNDAY
 
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS. HIGHS IN THE MID 50S TO LOWER 60S. LOWS IN THE MID  
40S TO LOWER 50S.    
MONDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID TO UPPER 60S. LOWS NEAR 40.    
TUESDAY
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER TO MID 70S.  
LOWS IN THE MID TO UPPER 40S.  
 

 
 
MTZ028>042-056>058-063>068-202200-  
SOUTH CENTRAL AND SOUTHEAST MONTANA-  
NATIONAL WEATHER SERVICE BILLINGS MT  
835 AM MDT FRI JUN 20 2025  
   
REST OF TODAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS.  
HIGHS FROM THE MID 70S WEST TO THE LOWER 90S EAST.    
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 40S TO UPPER 50S.    
SATURDAY...MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS WEST
 
 
AND SLIGHT CHANCE OF SHOWERS EAST. HIGHS IN THE MID 60S TO UPPER  
70S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. SHOWERS LIKELY AND SLIGHT CHANCE  
OF THUNDERSTORMS WEST...AND CHANCE OF SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS EAST. LOWS AROUND 40 TO THE LOWER 50S.    
SUNDAY
 
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS  
WEST...AND CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
EAST. HIGHS IN THE MID 50S TO LOWER 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN  
THE MID 30S TO LOWER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE MID 60S TO THE MID 70S.    
MONDAY NIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.  
LOWS AROUND 40 TO THE LOWER 50S.    
TUESDAY
 
PARTLY SUNNY. CHANCE OF THUNDERSTORMS. HIGHS IN THE  
UPPER 60S TO THE UPPER 70S.  
 

 
 
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