478  
FPUS65 KTFX 012138  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 PM MDT THU OCT 1 2026  
 
MTZ301>314-316>318-021200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 PM MDT THU OCT 1 2026  
 
   
TONIGHT
 
MOSTLY CLOUDY. LOWS 40 TO 45.    
FRIDAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 70 TO  
80...60 TO 70 IN THE MOUNTAINS. WEST WINDS AROUND 20 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 40 TO 50...35 TO 45 IN THE MOUNTAINS.    
SATURDAY
 
MOSTLY CLEAR. HIGHS 60 TO 70.    
SUNDAY
 
CLEAR. LOWS 40 TO 45. HIGHS 70 TO 75.    
MONDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 75 TO 85.    
TUESDAY
 
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS 70 TO 80.  
 

 
 
MTZ315-319>330-021200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 PM MDT THU OCT 1 2026  
 
   
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS 40 TO 45.    
FRIDAY...PARTLY CLOUDY. HIGHS 70 TO 75
 
60 TO 70 IN THE  
MOUNTAINS.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO 45.    
SATURDAY
 
MOSTLY CLEAR. HIGHS 60 TO 70.    
SUNDAY
 
CLEAR. LOWS 40 TO 45. HIGHS 65 TO 75.    
MONDAY
 
PARTLY CLOUDY. LOWS 40 TO 50. HIGHS 70 TO 80.    
TUESDAY
 
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS 65 TO 75.  
 

 
 
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