984
FPUS65 KTFX 211834
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 PM MDT FRI AUG 21 2026
MTZ301>314-316>318-220000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 PM MDT FRI AUG 21 2026
REST OF TODAY...SUNNY. HIGHS 80 TO 90
70 TO 80 IN THE
MOUNTAINS.
TONIGHT
INCREASING CLOUDS. LOWS 55 TO 65.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS THROUGH THE
DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. HIGHS 85 TO
90...75 TO 85 IN THE MOUNTAINS.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 60 TO 65. HIGHS 85 TO 95.
MONDAY
MOSTLY CLEAR. LOWS 50 TO 60. HIGHS 75 TO 85.
TUESDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS 80 TO 85.
MTZ315-319>330-220000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1233 PM MDT FRI AUG 21 2026
REST OF TODAY...SUNNY. HIGHS 85 TO 90
75 TO 85 IN THE
MOUNTAINS.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 55 TO 60.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS THROUGH THE DAY.
CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING. HIGHS 80 TO
90...70 TO 80 IN THE MOUNTAINS.
SUNDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 50 TO 60. HIGHS 75 TO 85.
MONDAY
MOSTLY CLEAR. LOWS 45 TO 55. HIGHS 75 TO 85.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 50 TO 55. HIGHS 75 TO 85.
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