Mackinac Island Weather Forecast

    • 26
    • 39

    Sunny

    • 35
    • 46

    Mostly Sunny

    • 44
    • 51

    Breezy

    • 47
    • 63

    Rain Showers Likely

    • 44
    • 56

    Rain Showers Likely

    • 42
    • 56

    Chance Rain Showers

Today 24 Apr Mackinac Island/Bois Blanc Island

Sunny. Highs around 40. Northeast Winds 5 to 15 Mph with Gusts to around 25 Mph early becoming light.

Tonight 24 Apr Mackinac Island/Bois Blanc Island

Clear. Lows in the mid 20s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mackinac Island Temperature Statistics

April Temperature

Mackinac Island Airport (0 miles)

  • Lowest 1 April, 2024

    30.2 °F

  • Average April

    41.7 °F

  • Highest 14 April, 2024

    59.5 °F

Climate (2019–Present)

Mackinac Island Airport (0 miles)

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  • Average Low 2019–2024

    38.1 °F

  • Average 2019–2024

    44.4 °F

  • Average High 2019–2024

    50.7 °F
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