Tennessee River Weather Forecast

    • 55
    • 82

    Rain Showers Likely

    • 60
    • 75

    Rain Showers

    • 49
    • 77

    Rain Showers

    • 43
    • 69

    Partly Sunny

    • 43
    • 69

    Chance Rain Showers

    • 39
    • 67

    Partly Sunny

Today 27 Apr Roane

Partly sunny. Highs in the lower 80s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 27 Apr Roane

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Cloudy with Showers likely with a chance of Thunderstorms late. Lows in the mid 50s. South Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

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Tennessee River Temperature Statistics

April Temperature

Oak Ridge (22.4 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 (22.4 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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