478
FPUS65 KTFX 100444
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
1043 PM MDT SUN AUG 9 2026
MTZ301>314-316>318-101200-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1043 PM MDT SUN AUG 9 2026
REST OF TONIGHT
PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. AREAS OF SMOKE THROUGH THE NIGHT. LOWS
50 TO 60.
MONDAY...SUNNY. AREAS OF SMOKE THROUGH THE DAY. HIGHS 80 TO 90
70 TO 80 IN THE MOUNTAINS.
MONDAY NIGHT...MOSTLY CLEAR. AREAS OF SMOKE. LOWS 50 TO 60
45 TO 55 IN THE MOUNTAINS.
TUESDAY
MOSTLY CLEAR. PATCHY SMOKE. HIGHS 75 TO 85.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 50 TO 55. HIGHS 70 TO 80.
THURSDAY
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS. LOWS 45 TO
55. HIGHS 60 TO 70.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 45 TO 50. HIGHS 60 TO 70.
MTZ315-319>330-101200-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1043 PM MDT SUN AUG 9 2026
REST OF TONIGHT
MOSTLY CLEAR. SMOKE LATE IN THE EVENING, THEN
AREAS OF SMOKE AFTER MIDNIGHT. LOWS 50 TO 55.
MONDAY...SUNNY. AREAS OF SMOKE. HIGHS 80 TO 90
70 TO 80 IN THE
MOUNTAINS.
MONDAY NIGHT
MOSTLY CLEAR. PATCHY SMOKE IN THE EVENING, THEN
AREAS OF SMOKE AFTER MIDNIGHT. LOWS 45 TO 55.
TUESDAY
MOSTLY CLEAR. AREAS OF SMOKE. HIGHS 75 TO 85.
WEDNESDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 50 TO
55. HIGHS 70 TO 80.
THURSDAY
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS
45 TO 55. HIGHS 65 TO 75.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.
LOWS 45 TO 50. HIGHS 60 TO 70.
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