Knoxville Weather Forecast

    • 34
    • 53

    Sunny

    • 31
    • 56

    Mostly Sunny

    • 45
    • 57

    Rain Showers

    • 41
    • 61

    Rain Showers Likely

    • 36
    • 56

    Partly Sunny

    • 43
    • 62

    Partly Sunny

    • 36
    • 62

    Partly Sunny

Today 28 Jan Knox

Sunny. Highs in the lower 50s. Southwest Winds 10 Mph or less with Gusts up to 20 Mph.

Tonight 28 Jan Knox

Mostly clear. Lows in the mid 30s. Southwest Winds 5 to 15 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

January Temperature

Knoxville, McGhee Tyson Airport (9.9 miles)

  • Lowest 22 January, 2025

    8.9 °F

  • Average January

    31.9 °F

  • Highest 17 January, 2025

    56.6 °F

Climate (2020–Present)

Knoxville, McGhee Tyson Airport (9.9 miles)

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  • Average Low 2020–2025

    50.9 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    70.8 °F
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