Williams Island State Archaeological Park Weather Forecast

    • 25
    • 41

    Sunny

    • 33
    • 52

    Mostly Sunny

    • 39
    • 54

    Mostly Cloudy

    • 32
    • 60

    Rain Showers

    • 33
    • 48

    Mostly Sunny

    • 47
    • 57

    Chance Rain Showers

Today 15 Dec Hamilton

Sunny. Highs in the upper 30s to lower 40s. Light Winds.

Tonight 15 Dec Hamilton

Mostly clear. Cold with Lows in the mid 20s. Light Winds.

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Williams Island State Archaeological Park Temperature Statistics

December Temperature

Chattanooga, Lovell Field (8.7 miles)

  • Lowest 9 December, 2025

    28 °F

  • Average December

    41.5 °F

  • Highest 13 December, 2025

    68 °F

Climate (2020–Present)

Chattanooga, Lovell Field (8.7 miles)

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  • Average Low 2020–2025

    53.4 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    73.8 °F
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