Rockwood Weather Forecast

    • 71
    • 96

    Chance Thunderstorms

    • 67
    • 92

    Slight Chance Thunderstorms

    • 67
    • 89

    Chance Thunderstorms

    • 67
    • 89

    Mostly Sunny

    • 69
    • 91

    Mostly Sunny

    • 67
    • 92

    Slight Chance Thunderstorms

Today 5 Sep Roane

Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 90s. Light Winds. Chance of rain 40 percent. Heat index Values around 109.

Tonight 5 Sep Roane

Partly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the lower 70s. Light Winds. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rockwood Temperature Statistics

September Temperature

Crossville, Crossville Memorial-Whitson Field Airport (23 miles)

  • Lowest 1 September, 2026

    66.7 °F

  • Average September

    79.4 °F

  • Highest 1 September, 2026

    92.6 °F

Climate (2021–2026)

Crossville, Crossville Memorial-Whitson Field Airport (23 miles)

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  • Average Low 2021–2026

    47.6 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    67.2 °F
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