028  
FPUS65 KTFX 132353  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
553 PM MDT SUN SEP 13 2026  
 
MTZ301>314-316>318-141200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
553 PM MDT SUN SEP 13 2026  
 
...HIGH WIND WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY  
AFTERNOON FOR JUDITH BASIN COUNTY AND JUDITH GAP...FERGUS COUNTY  
BELOW 4500FT...SNOWY AND JUDITH MOUNTAINS...  
   
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING. CHANCE OF RAIN SHOWERS THROUGH THE NIGHT. LOWS 40 TO  
50...30 TO 40 IN THE MOUNTAINS.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE DAY.  
HIGHS 55 TO 65...45 TO 55 IN THE MOUNTAINS. WEST WINDS 20 TO  
30 MPH WITH GUSTS TO 45 MPH.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS 40 TO 45...30 TO  
40 IN THE MOUNTAINS. GUSTS UP TO 35 MPH IN THE EVENING.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. HIGHS 55 TO 65.   
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 40 TO  
45. HIGHS 60 TO 65.    
THURSDAY
 
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 65 TO 75.    
FRIDAY
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 45 TO 50.  
HIGHS 65 TO 70.  
 

 
 
MTZ315-319>330-141200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
553 PM MDT SUN SEP 13 2026  
 
   
TONIGHT
 
INCREASING CLOUDS. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING. CHANCE OF RAIN SHOWERS THROUGH THE NIGHT. SLIGHT  
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. LOWS 35 TO 45...30 TO  
40 IN THE MOUNTAINS. GUSTS UP TO 35 MPH IN THE EVENING.    
MONDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS  
55 TO 65...45 TO 55 IN THE MOUNTAINS. WEST WINDS AROUND 20 MPH IN  
THE AFTERNOON. GUSTS UP TO 35 MPH.    
MONDAY NIGHT
 
PARTLY CLOUDY. LOWS 30 TO 40.    
TUESDAY
 
PARTLY CLOUDY. HIGHS 60 TO 70.    
WEDNESDAY
 
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 55 TO 65.    
THURSDAY
 
MOSTLY CLEAR. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS 35 TO 40. HIGHS 65 TO 75.    
FRIDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 40 TO 45.  
HIGHS 60 TO 70.  
 

 
 
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