Beaver Lake Weather Forecast

    • 66
    • 83

    Decreasing Clouds

    • 67
    • 85

    Rain Showers

    • 57
    • 77

    Rain Showers Likely

    • 56
    • 77

    Partly Sunny

    • 64
    • 81

    Partly Sunny

    • 62
    • 81

    Slight Chance Rain Showers

Today 8 Sep Columbiana

Partly sunny in the Morning, then becoming partly cloudy. Highs in the lower 80s. South Winds around 5 Mph.

Tonight 8 Sep Columbiana

Partly cloudy in the Evening, then becoming mostly cloudy. Warm with Lows in the mid 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Beaver Lake Temperature Statistics

September Temperature

New Castle, New Castle Municipal Airport (14.3 miles)

  • Lowest 5 September, 2026

    57 °F

  • Average September

    74.9 °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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