142
FPUS65 KTFX 120938
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 AM MDT SAT SEP 12 2026
MTZ301>314-316>318-130000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 AM MDT SAT SEP 12 2026
TODAY
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING.
HIGHS 50 TO 60...45 TO 55 IN THE MOUNTAINS.
TONIGHT
MOSTLY CLOUDY. LOWS 35 TO 40.
SUNDAY
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
AFTERNOON THEN BECOMING MOSTLY CLOUDY. RAIN SHOWERS IN THE
AFTERNOON AND EVENING. HIGHS 60 TO 70...50 TO 60 IN THE
MOUNTAINS. SOUTHEAST WINDS AROUND 20 MPH WITH GUSTS TO 35 MPH IN
THE AFTERNOON.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 40 TO 45.
HIGHS 50 TO 60.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
35 TO 40. HIGHS 55 TO 65.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
35 TO 45. HIGHS 55 TO 65.
MTZ315-319>330-130000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 AM MDT SAT SEP 12 2026
...HIGH WIND WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY
EVENING FOR MADISON RIVER VALLEY...
TODAY...MOSTLY CLOUDY. HIGHS 65 TO 75
55 TO 65 IN THE
MOUNTAINS.
TONIGHT
MOSTLY CLOUDY. LOWS 35 TO 45.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS 65 TO
75...55 TO 65 IN THE MOUNTAINS. SOUTHWEST WINDS 20 TO 30 MPH IN
THE AFTERNOON AND EVENING. GUSTS UP TO 40 MPH.
MONDAY
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS 55 TO 65.
TUESDAY
MOSTLY CLEAR. LOWS 30 TO 35. HIGHS 55 TO 65.
WEDNESDAY
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 55 TO 65.
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