998  
FPUS65 KTFX 222138  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 PM MDT SAT AUG 22 2026  
 
MTZ301>314-316>318-231200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 PM MDT SAT AUG 22 2026  
 
   
TONIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS 55 TO 65.    
SUNDAY  
INCREASING CLOUDS. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 80 TO 90...70 TO 80 IN THE MOUNTAINS.    
SUNDAY NIGHT  
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN SHOWERS  
THROUGH THE NIGHT. PATCHY SMOKE AFTER MIDNIGHT. LOWS 50 TO 60...  
45 TO 55 IN THE MOUNTAINS. GUSTS UP TO 35 MPH IN THE EVENING.    
MONDAY  
CLEAR. HIGHS 75 TO 80.    
TUESDAY  
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS 75 TO 85.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 50 TO  
60. HIGHS 80 TO 90.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS. LOWS 55 TO  
60. HIGHS 80 TO 90.  
 
 
 
MTZ315-319>330-231200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 PM MDT SAT AUG 22 2026  
 
   
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. LOWS  
50 TO 60.    
SUNDAY  
INCREASING CLOUDS. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 75 TO 85...70 TO 80 IN THE MOUNTAINS.  
SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS TO 35 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLEAR. LOWS 45 TO 50.    
MONDAY  
MOSTLY CLEAR. HIGHS 75 TO 85.    
TUESDAY  
PARTLY CLOUDY. LOWS 50 TO 55. HIGHS 75 TO 85.    
WEDNESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 50 TO 55. HIGHS 75 TO 85.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS  
50 TO 55. HIGHS 75 TO 85.  
 
 
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