976  
FPUS65 KTFX 130828  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
228 AM MDT SAT SEP 13 2025  
 
MTZ301>314-316>318-140000-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
228 AM MDT SAT SEP 13 2025  
 
   
TODAY
 
INCREASING CLOUDS. 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.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS 45 TO 55...40 TO  
50 IN THE MOUNTAINS.    
SUNDAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY CLOUDY. HIGHS  
75 TO 80...60 TO 70 IN THE MOUNTAINS.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS 50 TO 55. HIGHS 70 TO 80.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 45 TO 55. HIGHS 65 TO 75.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 70 TO 80.  
 

 
 
MTZ315-319>330-140000-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
228 AM MDT SAT SEP 13 2025  
 
   
TODAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS THROUGH THE  
DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO  
75...55 TO 65 IN THE MOUNTAINS.    
TONIGHT
 
PARTLY CLOUDY. LOWS 35 TO 45.    
SUNDAY
 
SUNNY THEN BECOMING PARTLY CLOUDY IN THE AFTERNOON THEN  
BECOMING MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE AFTERNOON  
AND EVENING. HIGHS 65 TO 75...60 TO 70 IN THE MOUNTAINS.    
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
 
CLEAR. LOWS 35 TO 45. HIGHS 65 TO 75.  
 

 
 
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