539
FPUS65 KTFX 040530
SFPMT
STATE FORECAST FOR MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
1130 PM MDT SUN MAY 3 2026
MTZ001>007-043-041000-
WEST OF THE CONTINENTAL DIVIDE-
NATIONAL WEATHER SERVICE MISSOULA MT
1130 PM MDT SUN MAY 3 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.
MONDAY
PARTLY CLOUDY. HIGHS IN THE 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE 30S.
TUESDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 50S TO MID 60S.
WEDNESDAY
MOSTLY CLEAR. LOWS IN THE 30S. HIGHS IN THE UPPER
60S TO MID 70S.
THURSDAY
PARTLY CLOUDY. LOWS IN THE 40S. HIGHS IN THE 70S.
FRIDAY
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S. HIGHS
IN THE 70S.
MTZ301>314-316>318-041000-
CENTRAL MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1130 PM MDT SUN MAY 3 2026
REST OF TONIGHT
MOSTLY CLOUDY. CHANCE OF RAIN LATE IN THE
EVENING. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 40 TO 45...
30 TO 40 IN THE MOUNTAINS.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE DAY.
HIGHS 50 TO 60...40 TO 50 IN THE MOUNTAINS. NORTHWEST WINDS 20 TO
25 MPH WITH GUSTS TO 35 MPH IN THE AFTERNOON.
MONDAY NIGHT...INCREASING CLOUDS. COLDER. LOWS 30 TO 35
25 TO
30 IN THE MOUNTAINS.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. HIGHS
45 TO 55.
WEDNESDAY
MOSTLY CLEAR. LOWS 25 TO 30. HIGHS 60 TO 70.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS 40 TO 45.
HIGHS 60 TO 70.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 40 TO 45.
HIGHS 65 TO 75.
MTZ315-319>330-041000-
SOUTHWEST MONTANA-
NATIONAL WEATHER SERVICE GREAT FALLS MT
1130 PM MDT SUN MAY 3 2026
REST OF TONIGHT...MOSTLY CLEAR. LOWS 35 TO 45
30 TO 40 IN THE
MOUNTAINS.
MONDAY
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS THROUGH THE DAY.
HIGHS 55 TO 65...45 TO 55 IN THE MOUNTAINS.
MONDAY NIGHT...PARTLY CLOUDY. COLDER. LOWS 30 TO 35
25 TO
30 IN THE MOUNTAINS.
TUESDAY
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS. HIGHS
45 TO 55.
WEDNESDAY
MOSTLY CLEAR. LOWS 25 TO 30. HIGHS 55 TO 65.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. LOWS 35 TO 45. HIGHS 60 TO 70.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN. LOWS 35 TO 40.
HIGHS 60 TO 70.
MTZ016>027-059>062-041000-
NORTHEAST MONTANA-
NATIONAL WEATHER SERVICE GLASGOW MT
1130 PM MDT SUN MAY 3 2026
TONIGHT
CLOUDY. A SLIGHT CHANCE OF RAIN SHOWERS AFTER
MIDNIGHT. LOWS IN THE UPPER 30S TO MID 40S.
MONDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE LOWER TO MID 50S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS NEAR 30.
TUESDAY
MOSTLY CLOUDY. A SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING. HIGHS NEAR 50.
WEDNESDAY
MOSTLY CLEAR. HIGHS IN THE MID 50S TO LOWER 60S.
LOWS IN THE MID TO UPPER 20S.
THURSDAY
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN SHOWERS.
HIGHS IN THE MID TO UPPER 60S. LOWS IN THE 30S.
FRIDAY
PARTLY CLOUDY. HIGHS NEAR 70. LOWS IN THE MID 30S TO
LOWER 40S.
MTZ028>042-056>058-063>068-041000-
SOUTH CENTRAL AND SOUTHEAST MONTANA-
NATIONAL WEATHER SERVICE BILLINGS MT
1130 PM MDT SUN MAY 3 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS 40 TO 45.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS. HIGHS IN
THE 50S.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.
LOWS IN THE UPPER 20S TO MID 30S.
TUESDAY
PARTLY SUNNY. CHANCE OF SNOW SHOWERS AND RAIN SHOWERS.
HIGHS IN THE UPPER 40S TO THE UPPER 50S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S
TO LOWER 30S. HIGHS IN THE MID 50S TO UPPER 60S.
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS.
LOWS IN THE LOWER 30S TO UPPER 40S.
THURSDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. HIGHS IN THE LOWER 60S TO AROUND 70.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS. LOWS IN
THE UPPER 30S TO MID 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO THE UPPER 70S.
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