Downtown Knoxville Weather Forecast

    • 49
    • 63

    Chance Rain Showers

    • 55
    • 70

    Mostly Sunny

    • 48
    • 70

    Partly Sunny

    • 44
    • 64

    Mostly Sunny

    • 47
    • 66

    Mostly Sunny

    • 52
    • 69

    Partly Sunny

Today 29 Sep Knox

Cloudy. Showers likely early in the Afternoon, then a chance of Showers late. Highs in the mid 60s. Light Winds. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Downtown Knoxville Temperature Statistics

September Temperature

Knoxville, McGhee Tyson Airport (10.6 miles)

  • Lowest 21 September, 2020

    46.9 °F
  • Average September

    70.7 °F
  • Highest 2 September, 2020

    89.1 °F

Climate (2010–Present)

Knoxville, McGhee Tyson Airport (10.6 miles)

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  • Average Low 2010–Present

    52.6 °F
  • Average 2010–Present

    61.3 °F
  • Average High 2010–Present

    71.1 °F
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