Beaver Lake Weather Forecast

    • 56
    • 84

    Mostly Sunny

    • 54
    • 83

    Mostly Sunny

    • 60
    • 84

    Partly Sunny

    • 61
    • 86

    Mostly Cloudy

    • 60
    • 83

    Chance Rain Showers

    • 58
    • 82

    Chance Rain Showers

Today 18 Sep Columbiana

Sunny, warm with Highs in the mid 80s. Light and variable Winds, becoming northwest around 5 Mph this afternoon.

Tonight 18 Sep Columbiana

Clear. Lows in the mid 50s. North Winds around 5 Mph in the Evening, becoming light and variable.

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Beaver Lake Temperature Statistics

September Temperature

New Castle, New Castle Municipal Airport (14.3 miles)

  • Lowest 8 September, 2025

    37.9 °F

  • Average September

    62.1 °F

  • Highest 15 September, 2025

    84 °F

Climate (2020–Present)

New Castle, New Castle Municipal Airport (14.3 miles)

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  • Average Low 2020–2025

    41.9 °F

  • Average 2020–2025

    51.4 °F

  • Average High 2020–2025

    61.1 °F
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