Old Mill Weather Forecast

    • 41
    • 58

    Mostly Sunny

    • 45
    • 60

    Rain Showers Likely

    • 53
    • 64

    Rain Showers Likely

    • 50
    • 66

    Rain Showers

    • 43
    • 60

    Rain Showers Likely

    • 43
    • 57

    Chance Rain Showers

    • 43
    • 57

    Rain Showers Likely

Today 15 Oct Cheboygan

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

Tonight 15 Oct Cheboygan

Mostly clear. Patchy fog after midnight. Lows in the upper 30s. Light Winds.

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  • Temperature Real-Time

Old Mill Temperature Statistics

October Temperature

Mackinac Island Airport (8.7 miles)

  • Lowest 8 October, 2025

    39.2 °F

  • Average October

    58.3 °F

  • Highest 4 October, 2025

    78.8 °F

Climate (2020–Present)

Mackinac Island Airport (8.7 miles)

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  • Average Low 2020–2025

    38.5 °F

  • Average 2020–2025

    44.9 °F

  • Average High 2020–2025

    51.3 °F
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