Ooltewah Weather Forecast

    • 32
    • 46

    Mostly Sunny

    • 32
    • 57

    Mostly Sunny

    • 26
    • 54

    Chance Rain Showers

    • 15
    • 33

    Sunny

    • 23
    • 40

    Mostly Sunny

    • 32
    • 48

    Partly Sunny

Today 11 Dec Hamilton

Sunny. Highs in the lower to mid 40s. Light Winds.

Tonight 11 Dec Hamilton

Partly cloudy in the Evening, then clearing. Lows in the lower 30s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Ooltewah Temperature Statistics

December Temperature

Chattanooga, Lovell Field (8.1 miles)

  • Lowest 9 December, 2025

    28 °F

  • Average December

    40 °F

  • Highest 1 December, 2025

    50 °F

Climate (2020–Present)

Chattanooga, Lovell Field (8.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    53.4 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    73.8 °F
Get WillyWeather+ to remove ads