Beaver Lake Weather Forecast

    • 54
    • 73

    Chance Rain Showers

    • 54
    • 70

    Partly Sunny

    • 54
    • 77

    Partly Sunny

    • 60
    • 80

    Mostly Cloudy

    • 61
    • 82

    Chance Thunderstorms

    • 59
    • 80

    Slight Chance Thunderstorms

Today 23 Aug Columbiana

Partly cloudy. Highs in the lower 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Aug Columbiana

Mainly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the mid 50s. West Winds 5 to 10 Mph. Chance of rain 20 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

    71.8 °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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