634  
FPUS65 KTFX 211557  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
956 AM MDT MON JUL 21 2025  
 
MTZ301>314-316>318-220000-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
956 AM MDT MON JUL 21 2025  
 
   
REST OF TODAY
 
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS LATE IN  
THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 75...55 TO 65 IN THE  
MOUNTAINS.    
TONIGHT
 
CLOUDY. RAIN SHOWERS AND CHANCE OF THUNDERSTORMS. SOME  
THUNDERSTORMS MAY PRODUCE DAMAGING WINDS AND LARGE HAIL. LOWS  
50 TO 55.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE DAY.  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS 65 TO  
75...55 TO 65 IN THE MOUNTAINS.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS  
45 TO 50. HIGHS 70 TO 80.    
THURSDAY
 
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS 80 TO 90.    
FRIDAY
 
MOSTLY CLEAR. LOWS 50 TO 60. HIGHS 80 TO 90.  
 

 
 
MTZ315-319>330-220000-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
956 AM MDT MON JUL 21 2025  
 
   
REST OF TODAY
 
PARTLY CLOUDY LATE IN THE MORNING THEN BECOMING  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 75 TO 85...65 TO 75 IN THE MOUNTAINS. GUSTS UP  
TO 35 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS  
THROUGH THE NIGHT. LOWS 50 TO 55...45 TO 50 IN THE MOUNTAINS.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE DAY.  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS 70 TO  
75...60 TO 70 IN THE MOUNTAINS.    
WEDNESDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 45 TO 50. HIGHS 70 TO 80.    
THURSDAY
 
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 75 TO 85.    
FRIDAY
 
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS 75 TO 85.  
 

 
 
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