Knoxville Weather Forecast

    • 53
    • 83

    Mostly Sunny

    • 58
    • 74

    Chance Rain Showers

    • 63
    • 82

    Slight Chance Rain Showers

    • 60
    • 81

    Mostly Sunny

    • 62
    • 79

    Partly Sunny

    • 50
    • 76

    Chance Rain Showers

    • 48
    • 63

    Partly Sunny

Today 7 Oct Marion

Mostly sunny with a 40 percent chance of Showers. Highs in the lower 60s.

Tonight 7 Oct Marion

Mostly clear. Lows in the lower 50s. North Winds 5 to 10 Mph, becoming northwest.

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Knoxville Temperature Statistics

October Temperature

Knoxville (1.2 miles)

  • Lowest 5 October, 2026

    44.6 °F

  • Average October

    61 °F

  • Highest 5 October, 2026

    75.2 °F

Climate (2021–2026)

Knoxville (1.2 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    53.1 °F

  • Average High 2021–2026

    62.7 °F
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