Beaver Lake Weather Forecast

    • 50
    • 81

    Chance Thunderstorms

    • 50
    • 80

    Mostly Sunny

    • 58
    • 81

    Rain Showers Likely

    • 55
    • 81

    Chance Thunderstorms

    • 51
    • 78

    Chance Rain Showers

    • 51
    • 77

    Partly Sunny

Today 18 Aug Southern Oconto County

Mostly cloudy. A chance of Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the lower 80s. West wind 5 to 10 Mph. Chance of rain 50 percent.

Tonight 18 Aug Southern Oconto County

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows around 50. Light and variable wind. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Beaver Lake Temperature Statistics

August Temperature

Oconto J. Douglas Bake Memorial Airport (12.4 miles)

  • Lowest 3 August, 2026

    48.4 °F

  • Average August

    70.2 °F

  • Highest 16 August, 2026

    85.8 °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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