Downtown Knoxville Weather Forecast

    • 35
    • 62

    Rain Showers

    • 24
    • 42

    Mostly Sunny

    • 28
    • 46

    Sunny

    • 38
    • 52

    Partly Sunny

    • 30
    • 50

    Chance Rain Showers

    • 23
    • 39

    Slight Chance Rain Showers

Today 10 Jan Knox

Showers. Highs in the lower 60s. Southwest Winds 10 Mph or less. Chance of rain near 100 percent.

Tonight 10 Jan Knox

Showers, then Showers with a slight chance of Thunderstorms late. Near steady temperature in the upper 50s. Light Winds. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Downtown Knoxville Temperature Statistics

January Temperature

Knoxville, McGhee Tyson Airport (10.6 miles)

  • Lowest 5 January, 2026

    30.9 °F

  • Average January

    49.2 °F

  • Highest 7 January, 2026

    66 °F

Climate (2021–Present)

Knoxville, McGhee Tyson Airport (10.6 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    71.2 °F
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