391
FPUS65 KTFX 252200
SFPMT
STATE FORECAST FOR MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 PM MDT MON MAY 25 2026
MTZ001>007-043-261000-
WEST OF THE CONTINENTAL DIVIDE-
NATIONAL WEATHER SERVICE MISSOULA MT
400 PM MDT MON MAY 25 2026
TONIGHT
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A
SLIGHT CHANCE OF THUNDERSTORMS. SOME THUNDERSTORMS MAY PRODUCE
GUSTY WINDS. LOWS IN THE 40S TO LOWER 50S.
TUESDAY
RAIN SHOWERS LIKELY AND A CHANCE OF THUNDERSTORMS.
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS. HIGHS IN THE 70S TO
LOWER 80S.
TUESDAY NIGHT
RAIN SHOWERS LIKELY. LOWS IN THE 40S TO LOWER
50S.
WEDNESDAY
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON AND EVENING.
SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS IN THE AFTERNOON AND
EVENING. HIGHS IN THE MID 70S TO LOWER 80S.
THURSDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN THE
40S TO LOWER 50S. HIGHS IN THE 80S.
FRIDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY. LOWS IN THE MID 40S
TO LOWER 50S. HIGHS IN THE MID 70S TO LOWER 80S.
SATURDAY
RAIN SHOWERS LIKELY. LOWS IN THE 40S. HIGHS IN THE
60S TO LOWER 70S.
MTZ301>314-316>318-261000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 PM MDT MON MAY 25 2026
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. LOWS 50 TO 60.
TUESDAY
INCREASING CLOUDS. SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 85 TO 95...70 TO 80 IN THE MOUNTAINS.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 50 TO 65...45 TO 55 IN THE
MOUNTAINS.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 80 TO 90.
THURSDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 50 TO 60. HIGHS 80 TO 90.
FRIDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 55 TO 60. HIGHS 80 TO 90.
SATURDAY
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS. LOWS 50 TO 55. HIGHS 70 TO 80.
MTZ315-319>330-261000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
400 PM MDT MON MAY 25 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING.
LOWS 40 TO 50.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE DAY.
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 70 TO 80...65 TO
75 IN THE MOUNTAINS.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 40 TO 50.
WEDNESDAY
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND CHANCE OF
THUNDERSTORMS. HIGHS 65 TO 75.
THURSDAY
PARTLY CLOUDY. CHANCE OF RAIN. LOWS 40 TO 50. HIGHS
70 TO 80.
FRIDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. LOWS 45 TO 50. HIGHS 70 TO 80.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 40 TO 50. HIGHS 60 TO 70.
MTZ016>027-059>062-261000-
NORTHEAST MONTANA-
NATIONAL WEATHER SERVICE GLASGOW MT
400 PM MDT MON MAY 25 2026
..HEAT ADVISORY IN EFFECT FROM NOON TO 9 PM MDT TUESDAY
TONIGHT
PARTLY CLOUDY. LOWS NEAR 60.
TUESDAY
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 90S.
TUESDAY NIGHT
MOSTLY CLOUDY. A SLIGHT CHANCE OF SHOWERS IN THE
EVENING. LOWS IN THE LOWER TO MID 60S.
WEDNESDAY
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 90S.
THURSDAY
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 90S. LOWS IN
THE 60S.
FRIDAY
PARTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS NEAR 90. LOWS IN THE LOWER TO MID
60S.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF SHOWERS AND A SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER TO MID 80S. LOWS NEAR
60.
MTZ028>042-056>058-063>068-261000-
SOUTH CENTRAL AND SOUTHEAST MONTANA-
NATIONAL WEATHER SERVICE BILLINGS MT
400 PM MDT MON MAY 25 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO LOWER 60S.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS IN
THE MID 80S TO UPPER 90S.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS FROM AROUND 50 WEST TO THE UPPER 60S EAST.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS. HIGHS
IN THE LOWER 80S TO THE LOWER 90S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 50S TO MID
60S.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER 50S
TO MID 60S. HIGHS IN THE MID 80S TO THE MID 90S.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS.
LOWS IN THE UPPER 40S TO LOWER 60S.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 70S TO MID 80S.
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