899
FPUS65 KTFX 192138
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 PM MDT WED AUG 19 2026
MTZ301>314-316>318-201200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 PM MDT WED AUG 19 2026
TONIGHT...PARTLY CLOUDY. PATCHY SMOKE. LOWS 55 TO 60
50 TO
55 IN THE MOUNTAINS.
THURSDAY
SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS 85 TO
90...75 TO 85 IN THE MOUNTAINS.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 50 TO 60.
FRIDAY
MOSTLY CLEAR. HIGHS 80 TO 90.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 55 TO 60. HIGHS 80 TO 90.
SUNDAY
PARTLY CLOUDY. LOWS 55 TO 60. HIGHS 80 TO 90.
MONDAY
MOSTLY CLEAR. LOWS 50 TO 55. HIGHS 75 TO 85.
MTZ315-319>330-201200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 PM MDT WED AUG 19 2026
TONIGHT
MOSTLY CLEAR. LOWS 45 TO 55.
THURSDAY...SUNNY. HIGHS 80 TO 90
70 TO 80 IN THE MOUNTAINS.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 50 TO 60.
FRIDAY
PARTLY CLOUDY. HIGHS 80 TO 90.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 55 TO 60. HIGHS 75 TO 85.
SUNDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 50 TO 55. HIGHS 70 TO 80.
MONDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. LOWS 45 TO 55. HIGHS 70 TO 80.
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