Lake McDonald Weather Forecast

    • 34
    • 50

    Rain/Snow Likely

    • 35
    • 48

    Rain

    • 35
    • 46

    Rain Likely

    • 32
    • 45

    Chance Rain/Snow

    • 28
    • 41

    Snow Likely

    • 27
    • 44

    Slight Chance Rain/Snow

Today 30 Mar West Glacier Region

Partly cloudy with a 30 percent chance of Areas of snow. Highs in the 40s. East Winds to 15 Mph in the afternoon.

Tonight 30 Mar West Glacier Region

Partly cloudy in the Evening, then mostly cloudy with a 30 percent chance of rain and snow after midnight. Lows in the mid 20s to lower 30s. East Winds to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake McDonald Temperature Statistics

March Temperature

Kalispell, Glacier Park International Airport (24.2 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 (24.2 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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