Island Lake Weather Forecast

    • 56
    • 79

    Mostly Sunny

    • 65
    • 83

    Slight Chance Thunderstorms

    • 72
    • 89

    Chance Thunderstorms

    • 66
    • 90

    Rain Showers Likely

    • 62
    • 83

    Partly Sunny

    • 63
    • 85

    Partly Sunny

Today 21 Jul Grand Traverse

Mostly sunny. Highs in the upper 70s. Northeast Winds up to 10 Mph. Gusts up to 20 Mph in the afternoon.

Tonight 21 Jul Grand Traverse

Mostly clear. Lows in the upper 50s. Southeast Winds up to 10 Mph with Gusts to around 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

July Temperature

Cherry Capital Airport (6.8 miles)

  • Lowest 18 July, 2025

    48.7 °F

  • Average July

    70.9 °F

  • Highest 5 July, 2025

    92.6 °F

Climate (2020–Present)

Cherry Capital Airport (6.8 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    49.6 °F

  • Average High 2020–2025

    58.3 °F
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