NWS Forecast for: Great Falls MT
Issued by: National Weather Service Great Falls, MT
Last Update: 4:02 am MST Dec 14, 2019
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  • Today

    Today: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 29. Calm wind becoming west around 6 mph in the afternoon.

    Patchy Fog
    then Partly
    Sunny

    High: 29 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 15. Southwest wind around 6 mph.

    Mostly Cloudy


    Low: 15 °F

  • Sunday

    Sunday: Partly sunny, with a high near 29. West wind 6 to 8 mph.

    Partly Sunny


    High: 29 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 14. Southwest wind 5 to 10 mph.

    Mostly Clear


    Low: 14 °F

  • Monday

    Monday: Sunny, with a high near 30. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Sunny


    High: 30 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 19.

    Mostly Clear


    Low: 19 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38.

    Mostly Sunny


    High: 38 °F

  • Tuesday
    Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Mostly Cloudy


    Low: 24 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 40.

    Partly Sunny


    High: 40 °F

  • Today: Patchy fog before 11am. Otherwise, partly sunny, with a high near 29. Calm wind becoming west around 6 mph in the afternoon.

    Tonight: Mostly cloudy, with a low around 15. Southwest wind around 6 mph.

    Sunday: Partly sunny, with a high near 29. West wind 6 to 8 mph.

    Sunday Night: Mostly clear, with a low around 14. Southwest wind 5 to 10 mph.

    Monday: Sunny, with a high near 30. Southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Monday Night: Mostly clear, with a low around 19.

    Tuesday: Mostly sunny, with a high near 38.

    Tuesday Night: Mostly cloudy, with a low around 24.

    Wednesday: Partly sunny, with a high near 40.

    Wednesday Night: Mostly cloudy, with a low around 25.

    Thursday: Partly sunny, with a high near 41.

    Thursday Night: Mostly cloudy, with a low around 27.

    Friday: Mostly cloudy, with a high near 43.



    Great Falls MT
     47.5°N 111.28°W (Elev. 3399 ft)

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