Long Lake Weather Forecast

    • 47
    • 65

    Mostly Cloudy

    • 45
    • 67

    Mostly Cloudy

    • 44
    • 66

    Partly Sunny

    • 42
    • 60

    Partly Sunny

    • 44
    • 62

    Partly Sunny

    • 45
    • 67

    Partly Sunny

Today 18 Sep Cheboygan

Partly sunny. Patchy fog early. Highs in the mid 60s. Northeast Winds up to 10 Mph. Gusts up to 20 Mph early.

Tonight 18 Sep Cheboygan

Partly cloudy. Lows in the upper 40s. Light Winds.

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Long Lake Temperature Statistics

September Temperature

Cheboygan, Cheboygan County Airport (9.9 miles)

  • Lowest 14 September, 2026

    42.8 °F

  • Average September

    63.6 °F

  • Highest 1 September, 2026

    84.2 °F

Climate (2021–2026)

Cheboygan, Cheboygan County Airport (9.9 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    45.3 °F

  • Average High 2021–2026

    53.8 °F
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