Knoxville Weather Forecast

    • 21
    • 29

    Mostly Cloudy

    • 22
    • 35

    Partly Sunny

    • 34
    • 40

    Partly Sunny

    • 35
    • 50

    Mostly Cloudy

    • 30
    • 51

    Partly Sunny

    • 34
    • 51

    Partly Sunny

Today 2 Jan Marion

Cloudy. Highs around 30. Northeast Winds around 5 Mph.

Tonight 2 Jan Marion

Mostly cloudy. Near steady temperature in the mid 20s. North Winds 5 to 10 Mph.

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Knoxville Temperature Statistics

January Temperature

Knoxville (1.2 miles)

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  • Average January

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Climate (2021–Present)

Knoxville (1.2 miles)

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  • Average Low 2021–2025

    43.2 °F
  • Average 2021–2025

    52.7 °F
  • Average High 2021–2025

    62.3 °F
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