Rossville Weather Forecast

    • 63
    • 86

    Becoming Sunny

    • 63
    • 88

    Mostly Sunny

    • 64
    • 90

    Mostly Sunny

    • 64
    • 89

    Partly Sunny

    • 64
    • 87

    Partly Sunny

    • 65
    • 87

    Partly Sunny

    • 66
    • 85

    Chance Thunderstorms

Today 17 Sep Walker

Sunny with a slight chance of Showers and Thunderstorms. Highs in the mid 80s. Light northwest Winds. Chance of rain 20 percent.

Tonight 17 Sep Walker

Mostly clear with a slight chance of Showers and Thunderstorms this Evening, then partly cloudy after midnight. Lows in the lower 60s. Light north Winds this Evening, becoming light and variable. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rossville Temperature Statistics

September Temperature

Chattanooga, Lovell Field (5.6 miles)

  • Lowest 13 September, 2025

    57.9 °F

  • Average September

    72.8 °F

  • Highest 5 September, 2025

    91 °F

Climate (2020–Present)

Chattanooga, Lovell Field (5.6 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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