Beaver Lake Weather Forecast

    • 62
    • 80

    Increasing Clouds

    • 66
    • 84

    Chance Rain Showers

    • 65
    • 83

    Rain Showers Likely

    • 59
    • 78

    Mostly Cloudy

    • 65
    • 80

    Rain Showers Likely

    • 60
    • 79

    Rain Showers Likely

Today 15 Sep Columbiana

Mostly sunny. Highs around 80. Southeast Winds 5 to 10 Mph, becoming south this afternoon.

Tonight 15 Sep Columbiana

Mainly clear. Lows in the lower 60s. South Winds around 5 Mph.

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Beaver Lake Temperature Statistics

September Temperature

New Castle, New Castle Municipal Airport (14.3 miles)

  • Lowest 6 September, 2026

    54 °F

  • Average September

    71.3 °F

  • Highest 2 September, 2026

    91.9 °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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