Beaver Lake Weather Forecast

    • 66
    • 81

    Thunderstorms Likely

    • 62
    • 81

    Rain Showers

    • 62
    • 81

    Chance Thunderstorms

    • 62
    • 81

    Chance Thunderstorms

    • 55
    • 79

    Partly Sunny

    • 61
    • 79

    Chance Thunderstorms

    • 63
    • 82

    Chance Thunderstorms

Today 10 Aug Columbiana

Showers and Thunderstorms likely. Some Thunderstorms may produce damaging Winds and large hail. Highs in the lower 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 10 Aug Columbiana

Showers likely. Thunderstorms Likely, mainly this evening. Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Beaver Lake Temperature Statistics

August Temperature

New Castle, New Castle Municipal Airport (14.3 miles)

  • Lowest 4 August, 2026

    52 °F

  • Average August

    72.4 °F

  • Highest 5 August, 2026

    87.1 °F

Climate (2021–2026)

New Castle, New Castle Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    41.7 °F

  • Average 2021–2026

    51.4 °F

  • Average High 2021–2026

    61.1 °F
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