Powell Weather Forecast

    • 43
    • 68

    Decreasing Clouds

    • 50
    • 71

    Mostly Sunny

    • 54
    • 76

    Chance Rain Showers

    • 53
    • 79

    Rain Showers Likely

    • 45
    • 69

    Mostly Sunny

    • 53
    • 73

    Mostly Sunny

Today 7 May Knox

Mostly cloudy with a slight chance of Showers this Morning, then partly sunny this afternoon. Highs in the upper 60s. Light Winds. Chance of rain 20 percent.

Tonight 7 May Knox

Mostly clear. Lows in the lower 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Powell Temperature Statistics

May Temperature

Oak Ridge (11.2 miles)

  • Lowest 3 May, 2026

    39.7 °F

  • Average May

    60.7 °F

  • Highest 4 May, 2026

    81.6 °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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