Powell Weather Forecast

    • 50
    • 76

    Mostly Sunny

    • 48
    • 75

    Partly Sunny

    • 48
    • 75

    Partly Sunny

    • 51
    • 77

    Mostly Sunny

    • 56
    • 81

    Partly Sunny

    • 62
    • 85

    Slight Chance Rain Showers

Today 25 Sep Knox

Sunny. Highs in the mid 70s. Light Winds.

Tonight 25 Sep Knox

Mostly clear in the Evening, then becoming partly cloudy. Lows around 50. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Powell Temperature Statistics

September Temperature

Oak Ridge (11.2 miles)

  • Lowest 15 September, 2026

    67.6 °F

  • Average September

    82.3 °F

  • Highest 3 September, 2026

    100.7 °F

Climate (2021–2026)

Oak Ridge (11.2 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    61.1 °F

  • Average High 2021–2026

    71.8 °F
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