290
FPUS65 KTFX 282138
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 PM MDT FRI AUG 28 2026
MTZ301>314-316>318-291200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 PM MDT FRI AUG 28 2026
TONIGHT...MOSTLY CLOUDY. PATCHY SMOKE. LOWS 50 TO 60
45 TO
55 IN THE MOUNTAINS.
SATURDAY
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. CHANCE OF
RAIN IN THE MORNING. SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 75 TO 85...65 TO 75 IN THE MOUNTAINS.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. LOWS 45 TO 55...35 TO
50 IN THE MOUNTAINS.
SUNDAY
MOSTLY CLOUDY. CHANCE OF RAIN. HIGHS 60 TO 70. WEST
WINDS 20 TO 25 MPH WITH GUSTS TO 35 MPH.
MONDAY
MOSTLY CLEAR. LOWS 40 TO 50. HIGHS 70 TO 80.
TUESDAY
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 75 TO 85.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS
50 TO 55. HIGHS 75 TO 85.
MTZ315-319>330-291200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 PM MDT FRI AUG 28 2026
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
EVENING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE NIGHT. CHANCE
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 45 TO 55.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 65 TO 75...60 TO 70 IN THE MOUNTAINS.
SATURDAY NIGHT
MOSTLY CLOUDY. COLDER. RAIN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS 40 TO 50...35 TO 45 IN THE
MOUNTAINS.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. HIGHS 60 TO 70.
MONDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 65 TO 75.
TUESDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 40 TO 50. HIGHS 70 TO 80.
WEDNESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 45 TO 50. HIGHS 65 TO 75.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page