Lookout Mountain Weather Forecast

    • 72
    • 89

    Mostly Sunny

    • 72
    • 91

    Mostly Sunny

    • 72
    • 90

    Slight Chance Thunderstorms

    • 71
    • 90

    Chance Thunderstorms

    • 70
    • 86

    Chance Thunderstorms

    • 69
    • 80

    Chance Thunderstorms

Today 17 Aug Walker

Sunny. Highs in the lower 90s. Light northeast Winds.

Tonight 17 Aug Walker

Mostly clear. Lows in the lower 70s. Light north Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lookout Mountain Temperature Statistics

August Temperature

Chattanooga, Lovell Field (9.3 miles)

  • Lowest 4 August, 2025

    65.6 °F

  • Average August

    77.3 °F

  • Highest 15 August, 2025

    93 °F

Climate (2020–Present)

Chattanooga, Lovell Field (9.3 miles)

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  • Average Low 2020–2025

    53.5 °F

  • Average 2020–2025

    63 °F

  • Average High 2020–2025

    73.8 °F
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