627
FPUS65 KTFX 120634
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT SAT SEP 12 2026
MTZ301>314-316>318-131200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT SAT SEP 12 2026
REST OF TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE MORNING. HIGHS 50 TO 60...45 TO 55 IN THE MOUNTAINS. LOWS
35 TO 45.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING PARTLY
CLOUDY. HIGHS 60 TO 70...50 TO 60 IN THE MOUNTAINS. SOUTHEAST
WINDS AROUND 20 MPH WITH GUSTS TO 35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING. RAIN SHOWERS THROUGH THE NIGHT. LOWS 40 TO 45...
35 TO 40 IN THE MOUNTAINS.
MONDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. HIGHS 50 TO 60.
WEST WINDS 20 TO 25 MPH WITH GUSTS TO 40 MPH.
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.
THURSDAY
MOSTLY CLEAR. LOWS 40 TO 45. HIGHS 65 TO 70.
MTZ315-319>330-131200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT SAT SEP 12 2026
...HIGH WIND WATCH IN EFFECT FROM SUNDAY AFTERNOON THROUGH SUNDAY
EVENING FOR MADISON RIVER VALLEY...
REST OF TONIGHT...MOSTLY CLOUDY. HIGHS 65 TO 75
55 TO 65 IN
THE MOUNTAINS. 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 25 MPH IN
THE AFTERNOON. GUSTS UP TO 40 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE
NIGHT. LOWS 30 TO 40. WEST WINDS 20 TO 25 MPH WITH GUSTS TO
40 MPH IN THE EVENING.
MONDAY
MOSTLY CLEAR. 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.
THURSDAY
MOSTLY CLEAR. LOWS 35 TO 40. HIGHS 65 TO 75.
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