222  
FPUS65 KTFX 210209  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
808 PM MDT SUN SEP 20 2026  
 
MTZ301>314-316>318-211200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
808 PM MDT SUN SEP 20 2026  
 
   
REST OF TONIGHT  
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
45 TO 50...40 TO 45 IN THE MOUNTAINS.    
MONDAY...SUNNY. PATCHY FOG IN THE MORNING. HIGHS 70 TO 80  
 
60 TO 70 IN THE MOUNTAINS.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50.    
TUESDAY  
PARTLY CLOUDY. 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.    
FRIDAY  
PARTLY CLOUDY. CHANCE OF RAIN. LOWS 50 TO 55. HIGHS  
70 TO 80.  
 
 
 
MTZ315-319>330-211200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
808 PM MDT SUN SEP 20 2026  
 
   
REST OF TONIGHT  
MOSTLY CLEAR. LOWS 35 TO 45.    
MONDAY...SUNNY. HIGHS 65 TO 75  
55 TO 65 IN THE MOUNTAINS.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 45.    
TUESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. 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.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 45 TO 50.  
HIGHS 65 TO 75.  
 
 
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