Knoxville Weather Forecast

    • 70
    • 86

    Rain Showers

    • 71
    • 85

    Thunderstorms Likely

    • 69
    • 84

    Rain Showers

    • 68
    • 88

    Slight Chance Thunderstorms

    • 71
    • 91

    Slight Chance Thunderstorms

    • 73
    • 93

    Slight Chance Thunderstorms

Today 17 Jun Knox

Mostly sunny. A chance of Showers and Thunderstorms in the morning and early Afternoon, then Showers with Thunderstorms likely late. Highs in the mid to upper 80s. Southwest Winds 10 Mph or less with Gusts up to 20 Mph. Chance of rain 90 percent.

Tonight 17 Jun Knox

Mostly cloudy. Showers likely with a chance of Thunderstorms in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows around 70. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Knoxville Temperature Statistics

June Temperature

Knoxville, McGhee Tyson Airport (9.9 miles)

  • Lowest 1 June, 2025

    59.6 °F

  • Average June

    74.1 °F

  • Highest 3 June, 2025

    87.7 °F

Climate (2020–Present)

Knoxville, McGhee Tyson Airport (9.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    50.9 °F

  • Average 2020–2025

    60.5 °F

  • Average High 2020–2025

    71 °F
Get WillyWeather+ to remove ads