703  
FPUS65 KTFX 192138  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 PM MDT SUN JUL 19 2026  
 
MTZ301>314-316>318-201200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 PM MDT SUN JUL 19 2026  
 
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE. LOWS 50 TO 60.    
MONDAY...SUNNY. PATCHY SMOKE. HIGHS 75 TO 85  
70 TO 80 IN THE  
MOUNTAINS.    
MONDAY NIGHT  
MOSTLY CLOUDY. PATCHY SMOKE IN THE EVENING. LOWS  
55 TO 60.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 75 TO 85.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. HIGHS 80 TO 90.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 60 TO 65. HIGHS 85 TO 95.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 60 TO 65. HIGHS 90 TO 100.  
 
 
 
MTZ315-319>330-201200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 PM MDT SUN JUL 19 2026  
 
   
TONIGHT  
MOSTLY CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS  
50 TO 60.    
MONDAY...PARTLY CLOUDY. AND PATCHY SMOKE. HIGHS 80 TO 90  
 
70 TO 80 IN THE MOUNTAINS.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. SLIGHT CHANCE OF SHOWERS  
THROUGH THE NIGHT. LOWS 50 TO 60.    
TUESDAY  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. HIGHS 75 TO 85.    
WEDNESDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 55 TO 60. HIGHS 75 TO 85.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 50 TO 60. HIGHS 75 TO 85.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 55 TO 60. HIGHS 80 TO 90.  
 
 
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