Beaver Lake Weather Forecast

    • 39
    • 59

    Mostly Cloudy

    • 41
    • 62

    Mostly Sunny

    • 41
    • 64

    Mostly Sunny

    • 42
    • 67

    Areas Fog

    • 42
    • 70

    Areas Fog

    • 45
    • 71

    Mostly Cloudy

Today 21 Sep Southern Oconto County

Mostly cloudy. Highs around 60. Northeast wind 10 to 15 Mph.

Tonight 21 Sep Southern Oconto County

Mostly cloudy. Lows around 40. Northeast wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Beaver Lake Temperature Statistics

September Temperature

Oconto J. Douglas Bake Memorial Airport (12.4 miles)

  • Lowest 14 September, 2026

    35.1 °F

  • Average September

    65.6 °F

  • Highest 1 September, 2026

    89.8 °F

Climate (2021–2026)

Oconto J. Douglas Bake Memorial Airport (12.4 miles)

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  • Average Low 2021–2026

    35.3 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.1 °F
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