Beaver Lake Weather Forecast

    • 49
    • 74

    Mostly Sunny

    • 50
    • 76

    Partly Sunny

    • 50
    • 74

    Mostly Sunny

    • 52
    • 77

    Mostly Sunny

    • 58
    • 82

    Partly Sunny

    • 64
    • 85

    Chance Rain Showers

Today 31 May Columbiana

Sunny. Highs in the mid 70s. South Winds around 5 Mph.

Tonight 31 May Columbiana

Mainly clear. Lows in the upper 40s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Beaver Lake Temperature Statistics

May Temperature

New Castle, New Castle Municipal Airport (14.3 miles)

  • Lowest 1 May, 2026

    33.1 °F

  • Average May

    57.2 °F

  • Highest 18 May, 2026

    89.1 °F

Climate (2021–Present)

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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