477  
FPUS65 KTFX 260633  
AFPTFX  
 
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1233 AM MDT SUN APR 26 2026  
 
MTZ301>314-316>318-271200-  
CENTRAL MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1233 AM MDT SUN APR 26 2026  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT  
TODAY FOR EAST GLACIER PARK REGION...NORTHERN HIGH PLAINS...  
   
REST OF TONIGHT
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS. SLIGHT  
CHANCE OF SNOW SHOWERS. HIGHS 30 TO 40...25 TO 35 IN THE  
MOUNTAINS. LOWS 15 TO 25...10 TO 20 IN THE MOUNTAINS.    
MONDAY
 
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS THROUGH THE DAY.  
HIGHS 40 TO 50...30 TO 40 IN THE MOUNTAINS.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS 25 TO 30...20 TO  
25 IN THE MOUNTAINS.    
TUESDAY
 
PARTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS. HIGHS  
50 TO 60.    
WEDNESDAY
 
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 30 TO  
35. HIGHS 50 TO 60.    
THURSDAY
 
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS 55 TO 65.    
FRIDAY
 
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 35 TO 40.  
HIGHS 65 TO 75.  
 

 
 
MTZ315-319>330-271200-  
SOUTHWEST MONTANA-  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1233 AM MDT SUN APR 26 2026  
 
   
REST OF TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS  
IN THE MORNING. CHANCE OF SNOW SHOWERS. HIGHS 35 TO 45...30 TO  
40 IN THE MOUNTAINS. LOWS 20 TO 30...15 TO 25 IN THE MOUNTAINS.    
MONDAY
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY THROUGH THE DAY.  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 40 TO 50...  
30 TO 40 IN THE MOUNTAINS.    
MONDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. LOWS 25 TO 30...20 TO  
25 IN THE MOUNTAINS.    
TUESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW SHOWERS. HIGHS  
40 TO 50.    
WEDNESDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS, SNOW SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 25 TO 30. HIGHS 45 TO  
55.    
THURSDAY
 
MOSTLY CLEAR. LOWS 25 TO 35. HIGHS 50 TO 60.    
FRIDAY
 
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS 55 TO 65.  
 

 
 
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