142  
FPUS65 KTFX 120938  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 AM MDT SAT SEP 12 2026  
 
MTZ301>314-316>318-130000-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 AM MDT SAT SEP 12 2026  
 
   
TODAY  
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.  
HIGHS 50 TO 60...45 TO 55 IN THE MOUNTAINS.    
TONIGHT  
MOSTLY CLOUDY. LOWS 35 TO 40.    
SUNDAY  
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE  
AFTERNOON THEN BECOMING MOSTLY CLOUDY. RAIN SHOWERS IN THE  
AFTERNOON AND EVENING. HIGHS 60 TO 70...50 TO 60 IN THE  
MOUNTAINS. SOUTHEAST WINDS AROUND 20 MPH WITH GUSTS TO 35 MPH IN  
THE AFTERNOON.    
MONDAY  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 40 TO 45.  
HIGHS 50 TO 60.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS  
35 TO 40. HIGHS 55 TO 65.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS  
35 TO 45. HIGHS 55 TO 65.  
 
 
 
MTZ315-319>330-130000-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
337 AM MDT SAT SEP 12 2026  
 
...HIGH WIND WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY  
EVENING FOR MADISON RIVER VALLEY...  
   
TODAY...MOSTLY CLOUDY. HIGHS 65 TO 75  
55 TO 65 IN THE  
MOUNTAINS.    
TONIGHT  
MOSTLY CLOUDY. LOWS 35 TO 45.    
SUNDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 65 TO  
75...55 TO 65 IN THE MOUNTAINS. SOUTHWEST WINDS 20 TO 30 MPH IN  
THE AFTERNOON AND EVENING. GUSTS UP TO 40 MPH.    
MONDAY  
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS 55 TO 65.    
TUESDAY  
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS 55 TO 65.    
WEDNESDAY  
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 55 TO 65.  
 
 
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