Prentiss Bay Weather Forecast

    • 12
    • 18

    Snow Showers

    • 19
    • 35

    Snow Showers

    • -1
    • 29

    Partly Sunny

    • 10
    • 19

    Snow Showers Likely

    • 19
    • 33

    Chance Snow Showers

    • 7
    • 26

    Mostly Cloudy

    • 9
    • 19

    Mostly Cloudy

Today 29 Jan Eastern Mackinac

Cloudy with scattered snow Showers. Highs around 18. Northwest Winds up to 10 Mph. Gusts up to 20 Mph early. Chance of snow 50 percent.

Tonight 29 Jan Eastern Mackinac

Mostly cloudy. Isolated snow Showers early. Lows around 13. West Winds up to 10 Mph. Gusts up to 20 Mph early. Chance of snow 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Prentiss Bay Temperature Statistics

January Temperature

Mackinac Island Airport (21.1 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 (21.1 miles)

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  • Average Low 2020–2025

    38.4 °F

  • Average 2020–2025

    44.7 °F

  • Average High 2020–2025

    51 °F
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