752  
FPUS65 KTFX 111835  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1234 PM MDT TUE AUG 11 2026  
 
MTZ301>314-316>318-120000-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1234 PM MDT TUE AUG 11 2026  
 
   
REST OF TODAY...SUNNY. PATCHY SMOKE. HIGHS 80 TO 85
 
70 TO  
80 IN THE MOUNTAINS.    
TONIGHT
 
PARTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. SLIGHT  
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 50 TO 55.    
WEDNESDAY
 
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE  
AFTERNOON THEN BECOMING MOSTLY CLOUDY. PATCHY SMOKE. SLIGHT  
CHANCE OF RAIN SHOWERS. AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON AND EVENING. HIGHS 70 TO 80...60 TO 70 IN THE  
MOUNTAINS.    
THURSDAY
 
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS  
50 TO 55. HIGHS 60 TO 70.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS 45 TO 50. HIGHS 60 TO 70.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 45 TO 50. HIGHS 70 TO 75.  
 

 
 
MTZ315-319>330-120000-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1234 PM MDT TUE AUG 11 2026  
 
   
REST OF TODAY...SUNNY. AREAS OF SMOKE. HIGHS 80 TO 90
 
70 TO  
80 IN THE MOUNTAINS.    
TONIGHT
 
INCREASING CLOUDS. AREAS OF SMOKE. LOWS 50 TO 55.    
WEDNESDAY
 
INCREASING CLOUDS. PATCHY SMOKE THROUGH THE DAY.  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON AND EVENING. HIGHS 75 TO 85...65 TO 75 IN THE  
MOUNTAINS.    
THURSDAY
 
COOLER. RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS. LOWS 45 TO 55. HIGHS 60 TO 70.    
FRIDAY
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
45 TO 50. HIGHS 60 TO 70.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 40 TO 50. HIGHS 65 TO 75.  
 

 
 
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