823  
FPUS65 KTFX 170634  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1233 AM MDT FRI APR 17 2026  
 
MTZ301>314-316>318-181200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1233 AM MDT FRI APR 17 2026  
 
   
REST OF TONIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. CHANCE  
OF SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON, THEN SLIGHT CHANCE OF SNOW IN THE EVENING. HIGHS 35 TO  
45...25 TO 35 IN THE MOUNTAINS. LOWS 10 TO 25.    
SATURDAY...SUNNY. NOT AS COOL. HIGHS 55 TO 60
 
40 TO 50 IN THE  
MOUNTAINS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 25 TO 35.    
SUNDAY
 
MOSTLY CLEAR. HIGHS 60 TO 70.    
MONDAY
 
PARTLY CLOUDY. LOWS 35 TO 45. HIGHS 65 TO 75.    
TUESDAY
 
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 70 TO 80.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 45 TO 50. HIGHS  
65 TO 75.  
 

 
 
MTZ315-319>330-181200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1233 AM MDT FRI APR 17 2026  
 
   
REST OF TONIGHT
 
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW, THEN  
CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. SLIGHT CHANCE OF SNOW IN THE EVENING. HIGHS 35 TO 45...  
25 TO 35 IN THE MOUNTAINS. LOWS 15 TO 25...10 TO 20 IN THE  
MOUNTAINS.    
SATURDAY...SUNNY. NOT AS COOL. HIGHS 50 TO 60
 
40 TO 50 IN THE  
MOUNTAINS.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 25 TO 30.    
SUNDAY
 
PARTLY CLOUDY. HIGHS 55 TO 65.    
MONDAY
 
PARTLY CLOUDY. LOWS 35 TO 40. HIGHS 60 TO 70.    
TUESDAY
 
PARTLY CLOUDY. LOWS 35 TO 45. HIGHS 65 TO 75.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW. LOWS 40 TO  
45. HIGHS 55 TO 65.  
 

 
 
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