Island Lake Weather Forecast

    • 43
    • 70

    Mostly Sunny

    • 43
    • 71

    Mostly Sunny

    • 45
    • 71

    Mostly Sunny

    • 47
    • 72

    Mostly Sunny

    • 56
    • 74

    Chance Rain Showers

    • 55
    • 68

    Chance Rain Showers

Today 25 Sep Kalkaska

Mostly cloudy early then clearing. Areas of fog early. Highs in the upper 60s. Light Winds.

Tonight 25 Sep Kalkaska

Mostly clear. Areas of fog through the night. Lows in the lower 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

September Temperature

Cherry Capital Airport (13 miles)

  • Lowest 21 September, 2026

    42.7 °F

  • Average September

    64.8 °F

  • Highest 1 September, 2026

    88.6 °F

Climate (2021–2026)

Cherry Capital Airport (13 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    58.1 °F
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