615
FPUS65 KTFX 020634
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT WED SEP 2 2026
MTZ301>314-316>318-031200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT WED SEP 2 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND
EVENING. SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING. SOME
THUNDERSTORMS MAY BE SEVERE WITH DAMAGING WINDS. HIGHS 75 TO 85...
65 TO 75 IN THE MOUNTAINS. LOWS 45 TO 60...40 TO 55 IN THE
MOUNTAINS. SOUTHWEST WINDS AROUND 20 MPH WITH GUSTS TO 45 MPH.
THURSDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS
70 TO 80...60 TO 70 IN THE MOUNTAINS. SOUTHWEST WINDS 20 TO
25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE NIGHT. LOWS
45 TO 55.
FRIDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. HIGHS 70 TO 80.
SATURDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 45 TO 50. HIGHS 65 TO 75.
SUNDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 45 TO 50. HIGHS 65 TO 75.
LABOR DAY
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 45 TO 50. HIGHS 65 TO 75.
MTZ315-319>330-031200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 AM MDT WED SEP 2 2026
...HIGH WIND WARNING IN EFFECT FROM NOON TODAY TO 9 PM MDT THIS
EVENING FOR MADISON RIVER VALLEY...
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. SOME THUNDERSTORMS MAY PRODUCE
DAMAGING WINDS IN THE AFTERNOON. HIGHS 70 TO 80...60 TO 70 IN THE
MOUNTAINS. LOWS 40 TO 50. SOUTHWEST WINDS 20 TO 25 MPH WITH GUSTS
TO 45 MPH.
THURSDAY...PARTLY CLOUDY. HIGHS 65 TO 75
55 TO 65 IN THE
MOUNTAINS. SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO 40 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 40 TO 50. GUSTS UP TO 35 MPH IN THE EVENING.
FRIDAY
MOSTLY CLEAR. CHANCE OF RAIN SHOWERS. HIGHS 65 TO 75.
SATURDAY
MOSTLY CLEAR. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
40 TO 50. HIGHS 65 TO 75.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 40 TO 45. HIGHS 65 TO 75.
LABOR DAY
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 40 TO 50. HIGHS 60 TO 70.
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