Lookout Mountain Weather Forecast

    • 57
    • 75

    Mostly Sunny

    • 57
    • 76

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

    • 59
    • 82

    Mostly Sunny

    • 61
    • 83

    Sunny

    • 61
    • 83

    Mostly Sunny

Today 7 Sep Hamilton

Sunny. Highs in the mid to upper 70s. North Winds 5 to 15 Mph.

Tonight 7 Sep Hamilton

Mostly clear. Lows in the mid to upper 50s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Lookout Mountain Temperature Statistics

September Temperature

Chattanooga, Lovell Field (8.7 miles)

  • Lowest 2 September, 2025

    66.9 °F

  • Average September

    75.7 °F

  • Highest 5 September, 2025

    91 °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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