Big Island Park Weather Forecast

    • 56
    • 78

    Mostly Sunny

    • 67
    • 82

    Mostly Cloudy

    • 63
    • 83

    Chance Rain Showers

    • 54
    • 78

    Mostly Sunny

    • 57
    • 77

    Mostly Sunny

    • 61
    • 82

    Slight Chance Rain Showers

Today 7 Sep Washtenaw

Mostly sunny. Highs in the upper 70s. East Winds up to 10 Mph.

Tonight 7 Sep Washtenaw

Mostly clear. Lows in the mid 50s. East Winds up to 5 Mph.

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  • Temperature Real-Time

Big Island Park Temperature Statistics

September Temperature

Detroit, Willow Run Airport (3.7 miles)

  • Lowest 2 September, 2026

    71.1 °F

  • Average September

    77.9 °F

  • Highest 2 September, 2026

    96.1 °F

Climate (2021–2026)

Detroit, Willow Run Airport (3.7 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.5 °F
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