362
FPUS65 KTFX 201834
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 PM MDT SUN SEP 20 2026
MTZ301>314-316>318-210000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 PM MDT SUN SEP 20 2026
REST OF TODAY...SUNNY. HIGHS 65 TO 75
55 TO 65 IN THE
MOUNTAINS.
TONIGHT...MOSTLY CLEAR. LOWS 45 TO 50
40 TO 45 IN THE
MOUNTAINS.
MONDAY...SUNNY THEN BECOMING MOSTLY CLEAR. HIGHS 70 TO 80
60 TO 70 IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 70 TO 80.
WEDNESDAY
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS 70 TO 80.
THURSDAY
PARTLY CLOUDY. LOWS 45 TO 55. HIGHS 70 TO 80.
MTZ315-319>330-210000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 PM MDT SUN SEP 20 2026
REST OF TODAY...SUNNY. HIGHS 60 TO 70
50 TO 60 IN THE
MOUNTAINS.
TONIGHT
MOSTLY CLEAR. LOWS 35 TO 45.
MONDAY...MOSTLY CLEAR. HIGHS 65 TO 75
55 TO 65 IN THE
MOUNTAINS.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 40 TO 45.
HIGHS 65 TO 75.
WEDNESDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS 65 TO 75.
THURSDAY
PARTLY CLOUDY. LOWS 40 TO 50. HIGHS 70 TO 80.
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