362  
FPUS65 KTFX 201834  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1233 PM MDT SUN SEP 20 2026  
 
MTZ301>314-316>318-210000-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1233 PM MDT SUN SEP 20 2026  
 
   
REST OF TODAY...SUNNY. HIGHS 65 TO 75  
55 TO 65 IN THE  
MOUNTAINS.    
TONIGHT...MOSTLY CLEAR. LOWS 45 TO 50  
40 TO 45 IN THE  
MOUNTAINS.    
MONDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 70 TO 80  
 
60 TO 70 IN THE MOUNTAINS.    
TUESDAY  
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 70 TO 80.    
WEDNESDAY  
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS 70 TO 80.    
THURSDAY  
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS 70 TO 80.  
 
 
 
MTZ315-319>330-210000-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1233 PM MDT SUN SEP 20 2026  
 
   
REST OF TODAY...SUNNY. HIGHS 60 TO 70  
50 TO 60 IN THE  
MOUNTAINS.    
TONIGHT  
MOSTLY CLEAR. LOWS 35 TO 45.    
MONDAY...MOSTLY CLEAR. HIGHS 65 TO 75  
55 TO 65 IN THE  
MOUNTAINS.    
TUESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 40 TO 45.  
HIGHS 65 TO 75.    
WEDNESDAY  
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS 65 TO 75.    
THURSDAY  
PARTLY CLOUDY. LOWS 40 TO 50. HIGHS 70 TO 80.  
 
 
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