Knoxville Weather Forecast

    • 40
    • 64

    Chance Rain Showers

    • 45
    • 71

    Chance Rain Showers

    • 42
    • 61

    Partly Sunny

    • 36
    • 61

    Mostly Sunny

    • 39
    • 61

    Partly Sunny

    • 46
    • 61

    Mostly Cloudy

Today 20 Oct Frederick

Mostly sunny. A slight chance of Showers in the morning. Highs in the lower 60s. West Winds 15 to 20 Mph with Gusts up to 35 Mph. Chance of rain 20 percent.

Tonight 20 Oct Frederick

Clear. Lows around 40. West Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest after midnight.

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Knoxville Temperature Statistics

October Temperature

Frederick Municipal Airport (16.8 miles)

  • Lowest 17 October, 2025

    33.8 °F

  • Average October

    54.5 °F

  • Highest 6 October, 2025

    82.4 °F

Climate (2020–Present)

Frederick Municipal Airport (16.8 miles)

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  • Average Low 2020–2025

    46.6 °F

  • Average 2020–2025

    55 °F

  • Average High 2020–2025

    67.6 °F
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