South Knoxville Optimist Park Weather Forecast

    • 42
    • 71

    Rain Showers

    • 49
    • 67

    Partly Sunny

    • 66
    • 81

    Chance Rain Showers

    • 67
    • 87

    Chance Rain Showers

    • 66
    • 87

    Rain Showers Likely

    • 63
    • 87

    Rain Showers Likely

    • 43
    • 72

    Chance Rain Showers

Today 31 Mar Knox

Showers with a chance of Thunderstorms this morning and early Afternoon, then a chance of Showers with a slight chance of Thunderstorms late. Some Thunderstorms may be severe. Highs in the upper 60s. West Winds 10 Mph or less with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 31 Mar Knox

Mostly cloudy. Cooler with Lows in the lower 40s. Light Winds.

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South Knoxville Optimist Park Temperature Statistics

March Temperature

Knoxville, McGhee Tyson Airport (8.1 miles)

  • Lowest 3 March, 2025

    24.9 °F

  • Average March

    54.3 °F

  • Highest 14 March, 2025

    81.6 °F

Climate (2020–Present)

Knoxville, McGhee Tyson Airport (8.1 miles)

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  • Average Low 2020–2025

    50.7 °F

  • Average 2020–2025

    60.4 °F

  • Average High 2020–2025

    70.9 °F
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