Peck Bay Weather Forecast

    • 55
    • 69

    Partly Sunny

    • 55
    • 66

    Mostly Sunny

    • 55
    • 70

    Partly Sunny

    • 56
    • 72

    Partly Sunny

    • 53
    • 70

    Slight Chance Rain Showers

    • 49
    • 63

    Mostly Cloudy

    • 51
    • 60

    Partly Sunny

Today 14 Sep Eastern Mackinac

Partly sunny. Highs in the mid 70s. Southeast Winds up to 10 Mph.

Tonight 14 Sep Eastern Mackinac

Mostly clear. Lows in the lower 50s. East Winds up to 10 Mph.

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Peck Bay Temperature Statistics

September Temperature

Mackinac Island Airport (14.3 miles)

  • Lowest 8 September, 2025

    42.8 °F

  • Average September

    58 °F

  • Highest 1 September, 2025

    73.4 °F

Climate (2020–Present)

Mackinac Island Airport (14.3 miles)

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  • Average Low 2020–2025

    38.4 °F

  • Average 2020–2025

    44.8 °F

  • Average High 2020–2025

    51.2 °F
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