Beaver Lake Weather Forecast

    • 33
    • 55

    Mostly Sunny

    • 38
    • 65

    Sunny

    • 34
    • 66

    Mostly Sunny

    • 36
    • 66

    Mostly Sunny

    • 38
    • 66

    Mostly Sunny

    • 40
    • 67

    Partly Sunny

Today 17 Oct Alpena

Mostly sunny. Highs in the mid 50s. West Winds up to 15 Mph with Gusts to around 25 Mph.

Tonight 17 Oct Alpena

Mostly clear. Lows in the mid 30s. Southwest Winds 5 to 10 Mph with Gusts to around 20 Mph.

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  • Temperature Real-Time

Beaver Lake Temperature Statistics

October Temperature

Alpena, Alpena County Regional Airport (14.3 miles)

  • Lowest 6 October, 2026

    30.7 °F

  • Average October

    54.6 °F

  • Highest 11 October, 2026

    75.7 °F

Climate (2021–2026)

Alpena, Alpena County Regional Airport (14.3 miles)

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  • Average Low 2021–2026

    36.7 °F

  • Average 2021–2026

    46.6 °F

  • Average High 2021–2026

    56.2 °F
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