388
FPUS65 KTFX 201834
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 PM MDT TUE OCT 20 2026
MTZ301>314-316>318-210000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 PM MDT TUE OCT 20 2026
REST OF TODAY
SUNNY. HIGHS 55 TO 60.
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 40.
WEDNESDAY
PARTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY
CLEAR. HIGHS 65 TO 75...55 TO 65 IN THE MOUNTAINS.
THURSDAY
PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 65 TO 75.
FRIDAY
COOLER. RAIN WITH SNOW LIKELY. LOWS 40 TO 45. HIGHS
45 TO 55.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 25 TO 30.
HIGHS 40 TO 50.
MTZ315-319>330-210000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 PM MDT TUE OCT 20 2026
REST OF TODAY...PARTLY CLOUDY. HIGHS 60 TO 65
50 TO 60 IN THE
MOUNTAINS.
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 40.
WEDNESDAY...SUNNY THEN BECOMING PARTLY CLOUDY. HIGHS 60 TO 70
50 TO 60 IN THE MOUNTAINS.
THURSDAY
PARTLY CLOUDY. CHANCE OF RAIN. LOWS 35 TO 45. HIGHS
55 TO 65.
FRIDAY
COOLER. RAIN WITH SNOW LIKELY. LOWS 35 TO 45. HIGHS
40 TO 50.
SATURDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW. LOWS 20 TO 30.
HIGHS 35 TO 45.
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