Beaver Lake Weather Forecast

    • 67
    • 85

    Chance Thunderstorms

    • 65
    • 83

    Thunderstorms Likely

    • 62
    • 81

    Rain Showers Likely

    • 62
    • 81

    Rain Showers Likely

    • 57
    • 79

    Slight Chance Thunderstorms

    • 54
    • 77

    Partly Sunny

    • 57
    • 76

    Partly Sunny

Today 9 Aug Columbiana

Sunny. Near steady temperature in the lower 80s. West Winds around 5 Mph.

Tonight 9 Aug Columbiana

Mainly clear in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. Southwest Winds 5 to 10 Mph. Chance of rain 50 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

    72.1 °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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