Powell Weather Forecast

    • 55
    • 74

    Rain Showers Likely

    • 54
    • 80

    Partly Sunny

    • 59
    • 82

    Rain Showers Likely

    • 60
    • 76

    Rain Showers Likely

    • 52
    • 75

    Chance Thunderstorms

    • 47
    • 71

    Chance Rain Showers

Today 25 Apr Knox

Showers with a chance of Thunderstorms. Highs in the lower 70s. Light Winds. Chance of rain near 100 percent.

Tonight 25 Apr Knox

Mostly cloudy. A slight chance of Showers and Thunderstorms, then a chance of Showers with a slight chance of Thunderstorms late. Lows in the upper 50s. Light Winds. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Powell Temperature Statistics

April Temperature

Oak Ridge (11.2 miles)

  • Lowest 7 April, 2026

    41.6 °F

  • Average April

    66.6 °F

  • Highest 12 April, 2026

    87.7 °F

Climate (2021–Present)

Oak Ridge (11.2 miles)

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  • Average Low 2021–2026

    50.8 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    71.3 °F
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