Knoxville Weather Forecast

    • 64
    • 88

    Sunny

    • 67
    • 87

    Mostly Sunny

    • 67
    • 88

    Mostly Sunny

    • 69
    • 91

    Sunny

    • 72
    • 94

    Mostly Sunny

    • 73
    • 96

    Hot

Today 2 Aug Southern Johnson County

Sunny. Highs in the upper 80s. Northeast Winds around 5 Mph.

Tonight 2 Aug Southern Johnson County

Mostly clear. Lows in the lower 60s. Northeast Winds around 5 Mph.

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Knoxville Temperature Statistics

August Temperature

Russelville Municipal Airport (17.4 miles)

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Climate (2020–Present)

Russelville Municipal Airport (17.4 miles)

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  • Average Low 2020–2025

    51.3 °F

  • Average 2020–2025

    62.4 °F

  • Average High 2020–2025

    74 °F
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