Lake Tomahawk Weather Forecast

    • 67
    • 85

    Mostly Cloudy

    • 71
    • 85

    Chance Rain Showers

    • 72
    • 90

    Slight Chance Rain Showers

    • 71
    • 92

    Chance Thunderstorms

    • 66
    • 89

    Chance Thunderstorms

    • 63
    • 83

    Chance Thunderstorms

    • 61
    • 81

    Mostly Sunny

Today 30 Aug Columbiana

Mostly cloudy with a 20 percent chance of Showers. Near steady temperature in the lower 80s. West Winds around 5 Mph.

Tonight 30 Aug Columbiana

Mostly cloudy. Lows in the upper 60s. East Winds around 5 Mph, becoming southeast.

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  • Temperature Real-Time

Lake Tomahawk Temperature Statistics

August Temperature

Beaver County Airport (10.6 miles)

  • Lowest 24 August, 2026

    56.3 °F

  • Average August

    73.7 °F

  • Highest 5 August, 2026

    89.4 °F

Climate (2021–2026)

Beaver County Airport (10.6 miles)

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  • Average Low 2021–2026

    46.5 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    64.1 °F
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