Cornwall Lake Weather Forecast

    • 39
    • 64

    Increasing Clouds

    • 26
    • 52

    Partly Sunny

    • 36
    • 59

    Partly Sunny

    • 42
    • 64

    Mostly Cloudy

    • 45
    • 65

    Chance Rain Showers

    • 43
    • 62

    Chance Rain Showers

Today 29 Oct Cheboygan

Partly sunny. Highs in the lower 60s. Northwest Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 29 Oct Cheboygan

Mostly cloudy. Lows around 40. Northwest Winds 5 to 15 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cornwall Lake Temperature Statistics

October Temperature

Gaylord Regional Airport (19.9 miles)

  • Lowest 17 October, 2026

    27.6 °F

  • Average October

    52 °F

  • Highest 12 October, 2026

    79.6 °F

Climate (2021–2026)

Gaylord Regional Airport (19.9 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    55.4 °F
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