887  
FPUS65 KTFX 201342  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
741 AM MDT WED AUG 20 2025  
 
MTZ301>314-316>318-210000-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
741 AM MDT WED AUG 20 2025  
 
   
REST OF TODAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS THROUGH  
THE DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. SOME  
THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE AFTERNOON. HIGHS  
85 TO 90...75 TO 85 IN THE MOUNTAINS.    
TONIGHT
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. LOWS 50 TO 60...45 TO  
55 IN THE MOUNTAINS.    
THURSDAY...MOSTLY CLEAR. HIGHS 75 TO 80
 
65 TO 75 IN THE  
MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS 45 TO 55. HIGHS 70 TO 75.    
SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 70 TO 80.    
SUNDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 75 TO 80.  
 

 
 
MTZ315-319>330-210000-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
741 AM MDT WED AUG 20 2025  
 
   
REST OF TODAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS  
THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HAZE IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS  
IN THE AFTERNOON. HIGHS 80 TO 90...75 TO 85 IN THE MOUNTAINS.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. HAZE.  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. SOME THUNDERSTORMS  
MAY PRODUCE GUSTY WINDS. LOWS 45 TO 55.    
THURSDAY...MOSTLY CLEAR. HAZE. HIGHS 75 TO 85
 
65 TO 75 IN THE  
MOUNTAINS.    
FRIDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 70 TO 80.    
SATURDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 75 TO 85.    
SUNDAY
 
PARTLY CLOUDY. LOWS 45 TO 50. HIGHS 70 TO 80.  
 

 
 
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