Old Hickory Lake Weather Forecast

    • 54
    • 71

    Mostly Sunny

    • 43
    • 74

    Mostly Sunny

    • 42
    • 69

    Sunny

    • 40
    • 71

    Mostly Sunny

    • 50
    • 71

    Mostly Cloudy

    • 53
    • 73

    Chance Rain Showers

Today 20 Oct Sumner

Sunny. Highs around 70. South Winds 10 to 15 Mph.

Tonight 20 Oct Sumner

Clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Old Hickory Lake Temperature Statistics

October Temperature

Nashville, Nashville International Airport (12.4 miles)

  • Lowest 11 October, 2025

    52 °F

  • Average October

    69.6 °F

  • Highest 1 October, 2025

    87.1 °F

Climate (2020–Present)

Nashville, Nashville International Airport (12.4 miles)

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  • Average Low 2020–2025

    52.6 °F

  • Average 2020–2025

    62.6 °F

  • Average High 2020–2025

    73.1 °F
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