Fort Patrick Henry Lake Weather Forecast

    • 59
    • 83

    Slight Chance Thunderstorms

    • 53
    • 78

    Partly Sunny

    • 50
    • 77

    Mostly Sunny

    • 51
    • 77

    Partly Sunny

    • 53
    • 78

    Partly Sunny

    • 55
    • 80

    Partly Sunny

Today 24 Aug Sullivan

Partly sunny with a chance of Showers and Thunderstorms. Highs in the upper 70s to lower 80s. Light Winds. Chance of rain 40 percent.

Tonight 24 Aug Sullivan

Partly cloudy. Patchy fog after midnight. Lows in the upper 50s. Light Winds.

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Fort Patrick Henry Lake Temperature Statistics

August Temperature

Bristol / Johnson / Kingsport, Tri-City Regional Airport (6.2 miles)

  • Lowest 9 August, 2025

    59.6 °F

  • Average August

    74.2 °F

  • Highest 16 August, 2025

    90.6 °F

Climate (2020–Present)

Bristol / Johnson / Kingsport, Tri-City Regional Airport (6.2 miles)

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  • Average Low 2020–2025

    46.8 °F

  • Average 2020–2025

    57.8 °F

  • Average High 2020–2025

    69.9 °F
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