158
FPUS65 KTFX 220938
AFPTFX
CENTRAL AND SOUTHWEST MONTANA AREA FORECAST
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 AM MDT FRI MAY 22 2026
MTZ301>314-316>318-230000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 AM MDT FRI MAY 22 2026
TODAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 65 TO 70...50 TO 60 IN THE MOUNTAINS.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. LOWS 40 TO 45...35 TO
40 IN THE MOUNTAINS.
SATURDAY...PARTLY CLOUDY. HIGHS 70 TO 80
60 TO 70 IN THE
MOUNTAINS.
SUNDAY
MOSTLY CLEAR. LOWS 45 TO 50. HIGHS 75 TO 85.
MEMORIAL DAY
PARTLY CLOUDY. CHANCE OF RAIN. LOWS 45 TO 50.
HIGHS 80 TO 90.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 50 TO 55. HIGHS 70 TO 80.
MTZ315-319>330-230000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
337 AM MDT FRI MAY 22 2026
TODAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 60 TO 65...50 TO 60 IN THE MOUNTAINS.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 30 TO
40.
SATURDAY
INCREASING CLOUDS IN THE AFTERNOON THEN BECOMING
PARTLY CLOUDY. HIGHS 65 TO 75...55 TO 65 IN THE MOUNTAINS.
SUNDAY
PARTLY CLOUDY. LOWS 40 TO 45. HIGHS 65 TO 75.
MEMORIAL DAY
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 40 TO
50. HIGHS 70 TO 80.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 40 TO 50. HIGHS 60 TO 70.
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