Ooltewah Weather Forecast

    • 49
    • 57

    Mostly Cloudy

    • 53
    • 66

    Mostly Cloudy

    • 53
    • 70

    Mostly Cloudy

    • 55
    • 73

    Mostly Cloudy

    • 59
    • 70

    Mostly Cloudy

    • 56
    • 73

    Mostly Cloudy

    • 32
    • 67

    Chance Rain Showers

Today 22 Dec Hamilton

Mostly sunny. Highs in the lower to mid 50s. South Winds 5 to 10 Mph.

Tonight 22 Dec Hamilton

Mostly cloudy. Not as cool with Lows in the upper 40s. South Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ooltewah Temperature Statistics

December Temperature

Chattanooga, Lovell Field (8.1 miles)

  • Lowest 15 December, 2025

    16 °F

  • Average December

    40.8 °F

  • Highest 13 December, 2025

    68 °F

Climate (2020–Present)

Chattanooga, Lovell Field (8.1 miles)

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  • Average Low 2020–2025

    53.3 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    73.8 °F
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