Beaver Lake Weather Forecast

    • 54
    • 69

    Rain Showers Likely

    • 43
    • 67

    Rain Showers

    • 41
    • 56

    Slight Chance Rain Showers

    • 54
    • 69

    Mostly Cloudy

    • 59
    • 84

    Chance Thunderstorms

    • 64
    • 85

    Chance Rain Showers

    • 68
    • 93

    Chance Rain Showers

Today 12 May Columbiana

Mostly sunny. Highs in the upper 60s. Southwest Winds around 5 Mph.

Tonight 12 May Columbiana

Considerable cloudiness. A chance of Showers. Lows in the mid 50s. South Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 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

    50.8 °F

  • Highest 4 May, 2026

    73 °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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