Ooltewah Weather Forecast

    • 37
    • 57

    Increasing Clouds

    • 24
    • 52

    Rain Showers Likely

    • 19
    • 35

    Mostly Sunny

    • 28
    • 46

    Partly Sunny

    • 21
    • 44

    Partly Sunny

    • 16
    • 39

    Mostly Sunny

Today 13 Jan Hamilton

Sunny. Highs in the mid to upper 50s. Southwest Winds 10 Mph or less.

Tonight 13 Jan Hamilton

Mostly clear. Cold with Lows in the upper 20s to lower 30s. Light Winds.

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Ooltewah Temperature Statistics

January Temperature

Chattanooga, Lovell Field (8.1 miles)

  • Lowest 1 January, 2026

    30 °F

  • Average January

    53 °F

  • Highest 7 January, 2026

    71.1 °F

Climate (2021–Present)

Chattanooga, Lovell Field (8.1 miles)

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  • Average Low 2021–2026

    53.5 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    73.9 °F
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