Chain Lake Weather Forecast

    • 40
    • 60

    Becoming Sunny

    • 43
    • 67

    Mostly Sunny

    • 48
    • 66

    Mostly Cloudy

    • 47
    • 63

    Chance Rain Showers

    • 47
    • 65

    Slight Chance Rain Showers

    • 44
    • 68

    Mostly Sunny

Today 25 May Eastern Mackinac

Mostly cloudy. Highs around 60. Northwest Winds 5 to 10 Mph.

Tonight 25 May Eastern Mackinac

Mostly clear. Lows in the upper 30s. Northwest Winds up to 10 Mph. Gusts up to 20 Mph early.

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Chain Lake Temperature Statistics

May Temperature

Mackinac Island Airport (5.6 miles)

  • Lowest 8 May, 2025

    32 °F

  • Average May

    47.9 °F

  • Highest 12 May, 2025

    69.8 °F

Climate (2020–Present)

Mackinac Island Airport (5.6 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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