Bois Blanc Island Weather Forecast

    • 38
    • 52

    Mostly Sunny

    • 41
    • 50

    Mostly Cloudy

    • 38
    • 49

    Rain Showers Likely

    • 37
    • 48

    Mostly Cloudy

    • 39
    • 53

    Partly Sunny

    • 42
    • 54

    Chance Rain Showers

Today 22 Apr Mackinac Island/Bois Blanc Island

Mostly sunny. Highs in the lower 50s. Light Winds.

Tonight 22 Apr Mackinac Island/Bois Blanc Island

Mostly clear. Lows in the upper 30s. Southeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Bois Blanc Island Temperature Statistics

April Temperature

Cheboygan, Cheboygan County Airport (8.1 miles)

  • Lowest 7 April, 2026

    14 °F

  • Average April

    37.5 °F

  • Highest 17 April, 2026

    75.2 °F

Climate (2021–Present)

Cheboygan, Cheboygan County Airport (8.1 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    45.2 °F

  • Average High 2021–2026

    53.7 °F
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