010
FPUS65 KTFX 060000
SFPMT
STATE FORECAST FOR MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
600 PM MDT TUE MAY 5 2026
MTZ001>007-043-061000-
WEST OF THE CONTINENTAL DIVIDE-
NATIONAL WEATHER SERVICE MISSOULA MT
600 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO MID 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE 40S.
THURSDAY
PARTLY CLOUDY WITH A CHANCE OF RAIN. HIGHS IN THE
UPPER 60S TO MID 70S.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S. HIGHS
IN THE MID 60S TO LOWER 70S.
SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.
HIGHS IN THE 60S TO LOWER 70S.
SUNDAY
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S. HIGHS
IN THE 70S TO LOWER 80S.
MTZ301>314-316>318-061000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
600 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS 20 TO 25.
WEDNESDAY...SUNNY. HIGHS 60 TO 70
50 TO 60 IN THE MOUNTAINS.
WEDNESDAY NIGHT
MOSTLY CLOUDY. NOT AS COOL. CHANCE OF RAIN
SHOWERS THROUGH THE NIGHT. LOWS 40 TO 50...35 TO 45 IN THE
MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 60 TO 70.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 40 TO 45. HIGHS
65 TO 75.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN. LOWS 40 TO 50. HIGHS
55 TO 65.
SUNDAY
PARTLY CLOUDY. LOWS 35 TO 40. HIGHS 65 TO 75.
MTZ315-319>330-061000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
600 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. SLIGHT CHANCE OF SNOW SHOWERS IN THE
EVENING. LOWS 15 TO 25. GUSTS UP TO 40 MPH IN THE EVENING.
WEDNESDAY...SUNNY. HIGHS 55 TO 65
45 TO 55 IN THE MOUNTAINS.
WEDNESDAY NIGHT
INCREASING CLOUDS. SLIGHT CHANCE OF RAIN
SHOWERS THROUGH THE NIGHT. LOWS 40 TO 45...35 TO 40 IN THE
MOUNTAINS.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS 55 TO 65.
FRIDAY
MOSTLY CLOUDY. LOWS 35 TO 40. HIGHS 60 TO 70.
SATURDAY
MOSTLY CLOUDY. LOWS 35 TO 45. HIGHS 50 TO 60.
SUNDAY
MOSTLY CLEAR. LOWS 30 TO 40. HIGHS 60 TO 70.
MTZ016>027-059>062-061000-
NORTHEAST MONTANA-
NATIONAL WEATHER SERVICE GLASGOW MT
600 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 20S.
WEDNESDAY
SUNNY. HIGHS IN THE MID 50S TO LOWER 60S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE 30S.
THURSDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN A CHANCE OF RAIN SHOWERS IN THE AFTERNOON AND
EVENING. HIGHS IN THE MID TO UPPER 60S.
FRIDAY
PARTLY CLOUDY. HIGHS NEAR 70. LOWS NEAR 40.
SATURDAY
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS
NEAR 60. LOWS IN THE 40S.
SUNDAY
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S. LOWS
IN THE MID 30S TO LOWER 40S.
MTZ028>042-056>058-063>068-061000-
SOUTH CENTRAL AND SOUTHEAST MONTANA-
NATIONAL WEATHER SERVICE BILLINGS MT
600 PM MDT TUE MAY 5 2026
TONIGHT
MOSTLY CLEAR. WIDESPREAD FROST. LOWS IN THE 20S.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 50S TO MID 60S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS FROM THE MID 40S WEST TO
THE UPPER 20S EAST.
THURSDAY
MOSTLY CLOUDY. SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS WEST...AND CHANCE OF SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EAST. HIGHS IN THE LOWER 60S TO THE LOWER 70S.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 30S TO MID 40S.
FRIDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS IN
THE MID 60S TO THE MID 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.
LOWS IN THE LOWER 40S TO THE LOWER 50S.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS OF AROUND 60 TO AROUND 70.
SATURDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.
LOWS IN THE UPPER 30S TO LOWER 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S TO THE MID 70S.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page