Chattanooga Weather Forecast

    • 36
    • 49

    Decreasing Clouds

    • 31
    • 56

    Partly Sunny

    • 32
    • 48

    Partly Sunny

    • 30
    • 55

    Partly Sunny

    • 33
    • 49

    Partly Sunny

    • 33
    • 49

    Partly Sunny

Today 9 Dec Hamilton

Sunny. Highs in the upper 40s to lower 50s. South Winds 10 Mph or less.

Tonight 9 Dec Hamilton

Mostly cloudy. Cold with Lows in the upper 20s. Light Winds.

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Chattanooga Temperature Statistics

December Temperature

Chattanooga, Lovell Field (6.2 miles)

  • Lowest 4 December, 2025

    30.9 °F

  • Average December

    40 °F

  • Highest 1 December, 2025

    50 °F

Climate (2020–Present)

Chattanooga, Lovell Field (6.2 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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