National Weather Service forecast

St. Marie, Montana Weather

31°Tonight: Mostly Clear
Wind NE 2 mph
7-DayHourlyRadar

St. Marie 7-Day Forecast

  1. Tonight
    31°F
    Mostly Clear

    Mostly clear, with a low around 31. Northeast wind around 2 mph.

  2. Wednesday
    49°F
    Sunny

    Sunny. High near 49, with temperatures falling to around 42 in the afternoon. North northwest wind 0 to 5 mph.

  3. Wednesday Night
    28°F
    Partly Cloudy

    Partly cloudy, with a low around 28. East northeast wind around 5 mph.

  4. Thursday
    47°F
    Partly Sunny

    Partly sunny, with a high near 47. South southeast wind 3 to 9 mph.

  5. Thursday Night
    32°F
    Partly Cloudy

    Partly cloudy, with a low around 32. West southwest wind around 6 mph.

  6. Friday
    49°F
    Sunny

    Sunny, with a high near 49. West southwest wind 5 to 10 mph.

  7. Friday Night
    34°F
    Partly Cloudy

    Partly cloudy, with a low around 34. Southwest wind 6 to 9 mph.

  8. Saturday
    53°F
    Sunny

    Sunny, with a high near 53. West wind 5 to 13 mph, with gusts as high as 20 mph.

  9. Saturday Night
    33°F
    Partly Cloudy

    Partly cloudy, with a low around 33. South wind around 6 mph.

  10. Sunday
    58°F
    Mostly Sunny

    Mostly sunny, with a high near 58. South southwest wind around 8 mph.

  11. Sunday Night
    37°F
    Partly Cloudy

    Partly cloudy, with a low around 37. West wind 7 to 12 mph, with gusts as high as 21 mph.

  12. Monday
    52°F
    Mostly Sunny

    Mostly sunny, with a high near 52.

  13. Monday Night
    33°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 33.

  14. Tuesday
    54°F
    Mostly Sunny
    1% chance of precipitation

    Mostly sunny, with a high near 54.

Issued by the National Weather Service (GGW office), updated .

St. Marie Hourly Forecast

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Full 100+ hour forecast for St. Marie

St. Marie Weather Radar

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About St. Marie

Population (2020 Census)
489
Coordinates
48.405, -106.499
Elevation
2,697 ft
NWS forecast office
GGW
Time zone
America/Denver
Sunrise today
6:54 AM MST
Sunset today
4:44 PM MST
Daylight today
9 h 49 min

St. Marie Weather Questions

What is the weather forecast for St. Marie, Montana?

Tonight: Mostly clear, with a low around 31. Northeast wind around 2 mph. Wednesday: Sunny. High near 49, with temperatures falling to around 42 in the afternoon. North northwest wind 0 to 5 mph.

Will it rain or snow in St. Marie this week?

Not much. The highest chance of precipitation in the 7-day forecast is 1%, Monday Night.

How warm and how cold will it get in St. Marie this week?

The warmest day is Sunday, with a high near 58°F. The coldest night is Wednesday Night, with a low near 28°F.

What time are sunrise and sunset in St. Marie today?

Sunrise is at 6:54 AM MST and sunset is at 4:44 PM MST, for 9 h 49 min of daylight.

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