Island Lake Weather Forecast

    • 41
    • 47

    Mostly Cloudy

    • 30
    • 51

    Rain Showers Likely

    • 25
    • 32

    Chance Rain/Snow

    • 28
    • 37

    Partly Sunny

    • 32
    • 42

    Mostly Cloudy

    • 25
    • 39

    Rain/Snow Likely

Today 14 Mar Western Mackinac

Mostly cloudy. Highs in the lower 50s. Southeast Winds 10 to 15 Mph.

Tonight 14 Mar Western Mackinac

Partly cloudy Early, then mostly cloudy with numerous rain Showers after midnight. Lows in the lower 40s. Southeast Winds 10 to 15 Mph with Gusts to around 25 Mph. Chance of Showers 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

March Temperature

Beaver Island, Beaver Island Airport (20.5 miles)

  • Lowest 1 March, 2025

    8.6 °F

  • Average March

    29.1 °F

  • Highest 10 March, 2025

    51.8 °F

Climate (2020–Present)

Beaver Island, Beaver Island Airport (20.5 miles)

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  • Average Low 2020–2025

    37.9 °F

  • Average 2020–2025

    46 °F

  • Average High 2020–2025

    53.3 °F
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