McKay Bay Weather Forecast

    • 18
    • 34

    Snow Showers

    • -2
    • 30

    Partly Sunny

    • 10
    • 20

    Snow Showers Likely

    • 19
    • 32

    Chance Snow Showers

    • 10
    • 26

    Mostly Cloudy

    • 11
    • 20

    Mostly Cloudy

Today 30 Jan Eastern Mackinac

Mostly cloudy. A 20 percent chance of snow early. Highs in the mid 30s. South Winds 5 to 15 Mph.

Tonight 30 Jan Eastern Mackinac

Partly cloudy. Lows around 18. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

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McKay Bay Temperature Statistics

January Temperature

Mackinac Island Airport (18 miles)

  • Lowest 21 January, 2025

    -0.4 °F
  • Average January

    19.5 °F
  • Highest 17 January, 2025

    39.2 °F

Climate (2020–Present)

Mackinac Island Airport (18 miles)

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  • Average Low 2020–2025

    38.3 °F
  • Average 2020–2025

    44.7 °F
  • Average High 2020–2025

    51 °F
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