Lake Barkley State Resort Park Weather Forecast

    • 69
    • 95

    Thunderstorms Likely

    • 62
    • 82

    Partly Sunny

    • 62
    • 80

    Partly Sunny

    • 66
    • 82

    Chance Thunderstorms

    • 70
    • 86

    Partly Sunny

    • 72
    • 90

    Partly Sunny

Today 21 Jul Trigg

Mostly sunny. Showers and Thunderstorms likely this afternoon. Hot with Highs in the mid 90s. Southwest Winds 5 to 10 Mph. Chance of rain 60 percent. Highest heat index Readings heat index Readings up to 109 this afternoon.

Tonight 21 Jul Trigg

Mostly cloudy with Showers and Thunderstorms likely in the Evening, then partly cloudy after midnight. Lows in the upper 60s. West Winds around 5 Mph, becoming north after midnight. Chance of rain 60 percent.

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Lake Barkley State Resort Park Temperature Statistics

July Temperature

Fort Campbell U. S. Army Airfield (25.5 miles)

  • Lowest 4 July, 2026

    67.8 °F

  • Average July

    79.8 °F

  • Highest 2 July, 2026

    95.7 °F

Climate (2021–2026)

Fort Campbell U. S. Army Airfield (25.5 miles)

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  • Average Low 2021–2026

    50.9 °F

  • Average 2021–2026

    60.6 °F

  • Average High 2021–2026

    70.3 °F
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