149
FPUS65 KTFX 161628
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1028 AM MDT WED SEP 16 2026
MTZ301>314-316>318-170000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1028 AM MDT WED SEP 16 2026
REST OF TODAY
MOSTLY CLOUDY LATE IN THE MORNING THEN CLEARING.
HIGHS 60 TO 65...50 TO 60 IN THE MOUNTAINS.
TONIGHT...MOSTLY CLEAR. LOWS 40 TO 45
35 TO 40 IN THE
MOUNTAINS.
THURSDAY
PARTLY CLOUDY THEN BECOMING SUNNY IN THE AFTERNOON
THEN BECOMING PARTLY CLOUDY. HIGHS 70 TO 75...60 TO 70 IN THE
MOUNTAINS.
FRIDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 45 TO 50. HIGHS 65 TO 75.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 45 TO 50. HIGHS 60 TO 70.
SUNDAY
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 65 TO 75.
MTZ315-319>330-170000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1028 AM MDT WED SEP 16 2026
REST OF TODAY...SUNNY. HIGHS 65 TO 70
55 TO 65 IN THE
MOUNTAINS.
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 45.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE
DAY. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON AND EVENING.
HIGHS 70 TO 80...60 TO 70 IN THE MOUNTAINS.
FRIDAY
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS
45 TO 50. HIGHS 60 TO 70.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 40 TO 45. HIGHS 60 TO 70.
SUNDAY
MOSTLY CLEAR. LOWS 35 TO 45. HIGHS 60 TO 70.
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