617  
FPUS65 KTFX 111319  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
719 AM MDT THU JUN 11 2026  
 
MTZ301>314-316>318-120000-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
719 AM MDT THU JUN 11 2026  
 
   
REST OF TODAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.  
HIGHS 65 TO 70...55 TO 65 IN THE MOUNTAINS. WEST WINDS 20 TO  
30 MPH WITH GUSTS TO 35 MPH.    
TONIGHT  
MOSTLY CLEAR. LOWS 40 TO 45.    
FRIDAY  
INCREASING CLOUDS. RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS 60 TO 70...  
55 TO 65 IN THE MOUNTAINS. NORTH WINDS AROUND 20 MPH IN THE  
EVENING.    
SATURDAY  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 35 TO 40.  
HIGHS 55 TO 65.    
SUNDAY  
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 60 TO 70.    
MONDAY  
PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 70 TO 75.  
 
 
 
MTZ315-319>330-120000-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
719 AM MDT THU JUN 11 2026  
 
   
REST OF TODAY...SUNNY. HIGHS 60 TO 70  
50 TO 60 IN THE  
MOUNTAINS.    
TONIGHT  
MOSTLY CLEAR. LOWS 35 TO 45.    
FRIDAY  
SUNNY THEN BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING. HIGHS 65 TO 75...55 TO 65 IN THE  
MOUNTAINS. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH IN  
THE AFTERNOON AND EVENING.    
SATURDAY  
PARTLY CLOUDY. COOLER. CHANCE OF RAIN SHOWERS. LOWS  
35 TO 40. HIGHS 50 TO 60.    
SUNDAY  
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS 60 TO 70.    
MONDAY  
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 65 TO 75.  
 
 
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