Beaver Lake Weather Forecast

    • 54
    • 74

    Increasing Clouds

    • 63
    • 77

    Slight Chance Rain Showers

    • 65
    • 79

    Mostly Cloudy

    • 50
    • 74

    Rain Showers

    • 49
    • 66

    Slight Chance Rain Showers

    • 47
    • 67

    Partly Sunny

    • 40
    • 62

    Mostly Sunny

Today 29 Sep Columbiana

Mostly sunny. Highs in the lower 60s.

Tonight 29 Sep Columbiana

Mainly clear. Patchy fog after midnight. Lows in the mid 50s. Light and variable Winds, becoming south around 5 Mph after midnight.

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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 25 September, 2026

    39 °F

  • Average September

    66.7 °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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