Beaver Lake Weather Forecast

    • 49
    • 64

    Rain Showers

    • 54
    • 63

    Rain Showers

    • 59
    • 80

    Rain Showers

    • 56
    • 80

    Chance Rain Showers

    • 59
    • 81

    Mostly Cloudy

    • 58
    • 81

    Slight Chance Thunderstorms

    • 54
    • 77

    Partly Sunny

Today 22 May Columbiana

Showers likely. Highs in the upper 60s. Temperatures falling into the lower 60s late. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 22 May Columbiana

Showers. A slight chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Lows around 50. East Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of rain near 100 percent.

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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

    55.3 °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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