737  
FPUS65 KTFX 160938  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 AM MDT TUE JUN 16 2026  
 
MTZ301>314-316>318-170000-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 AM MDT TUE JUN 16 2026  
 
...HIGH WIND WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT  
TONIGHT FOR EAST GLACIER PARK REGION...NORTHERN HIGH  
PLAINS...EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL  
PONDERA...SOUTHERN ROCKY MOUNTAIN FRONT...SOUTHERN HIGH  
PLAINS...JUDITH BASIN COUNTY AND JUDITH GAP...  
   
TODAY
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 75 TO 85...65 TO 75 IN THE MOUNTAINS. WEST  
WINDS 20 TO 25 MPH WITH GUSTS TO 40 MPH INCREASING TO 25 TO  
35 MPH WITH GUSTS TO 50 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 50. NORTHWEST WINDS 20 TO 30 MPH WITH  
GUSTS TO 50 MPH IN THE EVENING.    
WEDNESDAY
 
INCREASING CLOUDS. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS 65 TO  
70...55 TO 65 IN THE MOUNTAINS. NORTHWEST WINDS 20 TO 30 MPH WITH  
GUSTS TO 40 MPH.    
THURSDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS  
40 TO 45. HIGHS 65 TO 70.    
JUNETEENTH
 
PARTLY CLOUDY. LOWS IN THE MID 40S. HIGHS 70 TO 80.   
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 45 TO 55. HIGHS 70 TO 80.  
 

 
 
MTZ315-319>330-170000-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 AM MDT TUE JUN 16 2026  
 
...HIGH WIND WARNING IN EFFECT FROM NOON TODAY TO MIDNIGHT MDT  
TONIGHT FOR UPPER BLACKFOOT AND MACDONALD PASS...BIG BELT,  
BRIDGER AND CASTLE MOUNTAINS...  
   
TODAY...SUNNY. HIGHS 80 TO 90
 
70 TO 80 IN THE MOUNTAINS. WEST  
WINDS 20 TO 30 MPH WITH GUSTS TO 50 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLEAR. LOWS 40 TO 50. WEST WINDS 20 TO 30 MPH  
IN THE EVENING. GUSTS UP TO 50 MPH.    
WEDNESDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 65 TO 75
 
 
60 TO 70 IN THE MOUNTAINS. NORTHWEST WINDS 20 TO 30 MPH WITH  
GUSTS TO 35 MPH IN THE AFTERNOON AND EVENING.    
THURSDAY
 
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 65 TO 75.    
JUNETEENTH
 
PARTLY CLOUDY. LOWS 40 TO 50. HIGHS 75 TO 85.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 45 TO 55. HIGHS 65 TO 75.  
 

 
 
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