Mackinaw Bay Weather Forecast

    • 31
    • 53

    Increasing Clouds

    • 31
    • 51

    Rain/Snow

    • 31
    • 48

    Chance Rain/Snow

    • 31
    • 48

    Snow Likely

    • 24
    • 45

    Rain Likely

    • 23
    • 48

    Partly Sunny

Today 30 Mar Flathead/Mission Valleys

Partly cloudy. Highs in the 50s.

Tonight 30 Mar Flathead/Mission Valleys

Mostly cloudy. A 20 percent chance of rain and snow after midnight. Lows in the 30s.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mackinaw Bay Temperature Statistics

March Temperature

Kalispell, Glacier Park International Airport (11.2 miles)

  • Lowest 7 March, 2025

    17.9 °F

  • Average March

    39.2 °F

  • Highest 26 March, 2025

    70 °F

Climate (2020–Present)

Kalispell, Glacier Park International Airport (11.2 miles)

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  • Average Low 2020–2025

    33 °F

  • Average 2020–2025

    44.9 °F

  • Average High 2020–2025

    56.4 °F
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