Knoxville Weather Forecast

    • 68
    • 89

    Mostly Sunny

    • 68
    • 87

    Partly Sunny

    • 63
    • 81

    Rain Showers

    • 63
    • 80

    Mostly Sunny

    • 63
    • 83

    Sunny

    • 65
    • 85

    Mostly Sunny

Today 29 Jul Marion

Mostly sunny. Highs in the upper 80s. Southeast Winds 5 to 10 Mph.

Tonight 29 Jul Marion

Patchy smoke in the evening. Partly cloudy. Humid with Lows in the upper 60s. Southeast Winds 5 to 10 Mph.

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Knoxville Temperature Statistics

July Temperature

Knoxville (1.2 miles)

  • Lowest 22 July, 2026

    59 °F

  • Average July

    78.6 °F

  • Highest 26 July, 2026

    96.8 °F

Climate (2021–2026)

Knoxville (1.2 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    62.8 °F
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