024  
FPUS65 KTFX 130204  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
803 PM MDT FRI SEP 12 2025  
 
MTZ301>314-316>318-131200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
804 PM MDT FRI SEP 12 2025  
 
   
REST OF TONIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
EARLY IN THE EVENING. SLIGHT CHANCE OF RAIN SHOWERS THROUGH THE  
NIGHT. LOWS 45 TO 55.    
SATURDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. SLIGHT  
CHANCE OF RAIN SHOWERS THROUGH THE DAY. SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 80...60 TO 70 IN THE  
MOUNTAINS.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
50 TO 55...45 TO 50 IN THE MOUNTAINS.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 70 TO 80.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS 50 TO 55. HIGHS 65 TO 75.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 45 TO 50.  
HIGHS 60 TO 70.    
WEDNESDAY
 
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN SHOWERS. LOWS  
45 TO 50. HIGHS 65 TO 75.  
 

 
 
MTZ315-319>330-131200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
804 PM MDT FRI SEP 12 2025  
 
   
REST OF TONIGHT
 
PARTLY CLOUDY. LOWS 40 TO 50.    
SATURDAY
 
INCREASING CLOUDS. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 65 TO 75...55 TO 65 IN THE MOUNTAINS.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 40 TO 50.    
SUNDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. HIGHS 65 TO 75.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS 40 TO 50. HIGHS 55 TO 65.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 35 TO 45.  
HIGHS 55 TO 65.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 60 TO 70.  
 

 
 
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