Jackson Lake Weather Forecast

    • 57
    • 82

    Mostly Sunny

    • 65
    • 84

    Partly Sunny

    • 65
    • 81

    Slight Chance Thunderstorms

    • 66
    • 86

    Partly Sunny

    • 67
    • 87

    Mostly Cloudy

    • 65
    • 86

    Chance Rain Showers

Today 11 Apr Williamson

Mostly sunny with a 20 percent chance of rain. Highs in the lower 80s. Light and variable Winds, becoming northwest around 5 Mph this afternoon.

Tonight 11 Apr Williamson

Mostly clear. Lows in the upper 50s. East Winds around 5 Mph, becoming southeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jackson Lake Temperature Statistics

April Temperature

Nashville, Nashville International Airport (13.7 miles)

  • Lowest 6 April, 2026

    41.6 °F

  • Average April

    65.8 °F

  • Highest 3 April, 2026

    87.7 °F

Climate (2021–Present)

Nashville, Nashville International Airport (13.7 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    73.4 °F
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