Beaver Lake Weather Forecast

    • 62
    • 79

    Slight Chance Thunderstorms

    • 60
    • 82

    Chance Thunderstorms

    • 55
    • 80

    Mostly Sunny

    • 58
    • 81

    Mostly Sunny

    • 66
    • 85

    Partly Sunny

    • 69
    • 88

    Chance Rain Showers

Today 26 Aug Columbiana

Patchy fog this morning. Partly sunny. Highs in the upper 70s. South Winds around 5 Mph.

Tonight 26 Aug Columbiana

Partly cloudy in the Evening, then becoming mostly cloudy. A slight chance of Showers. A slight chance of Thunderstorms after midnight. Lows in the lower 60s. South Winds around 5 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

    70.7 °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

    51.3 °F

  • Average High 2021–2026

    61.1 °F
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