885  
FPUS65 KTFX 210831  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
229 AM MDT MON JUL 21 2025  
 
MTZ301>314-316>318-220000-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
229 AM MDT MON JUL 21 2025  
 
   
TODAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE DAY.  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 75...55 TO  
65 IN THE MOUNTAINS.    
TONIGHT
 
CLOUDY. RAIN SHOWERS AND CHANCE OF THUNDERSTORMS  
THROUGH THE NIGHT. SOME THUNDERSTORMS MAY PRODUCE DAMAGING WINDS  
AND LARGE HAIL. LOWS 50 TO 55.    
TUESDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY THROUGH THE DAY.  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS 65 TO  
75...55 TO 65 IN THE MOUNTAINS.    
WEDNESDAY
 
MOSTLY 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  
229 AM MDT MON JUL 21 2025  
 
   
TODAY
 
INCREASING CLOUDS. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 75 TO 85...65 TO 75 IN THE  
MOUNTAINS.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS 45 TO 55.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE DAY.  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS 70 TO  
80...60 TO 70 IN THE MOUNTAINS.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. 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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