NWS Forecast for: Knoxville, McGhee Tyson Airport TN
Issued by: National Weather Service Morristown, TN
Last Update: 9:19 pm EDT Mar 31, 2020
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  • Tonight

    Tonight: A 50 percent chance of showers, mainly before 1am.  Cloudy, with a low around 4. Northwest wind 10 to 15 km/h.  New precipitation amounts of less than 1 mm possible.

    Chance
    Showers


    Low: 4 °C

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 12. North wind 10 to 15 km/h.

    Mostly Cloudy



    High: 12 °C

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 4. Calm wind.

    Partly Cloudy



    Low: 4 °C

  • Thursday

    Thursday: Widespread dense fog before 7am.  Otherwise, mostly sunny, with a high near 18. Northeast wind 5 to 10 km/h.

    Dense Fog
    then Sunny


    High: 18 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 6. East wind 5 to 10 km/h.

    Mostly Clear



    Low: 6 °C

  • Friday

    Friday: Sunny, with a high near 21.

    Sunny



    High: 21 °C

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 8.

    Partly Cloudy



    Low: 8 °C

  • Saturday

    Saturday: Mostly sunny, with a high near 23.

    Mostly Sunny



    High: 23 °C

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 11.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 11 °C



  • Tonight: A 50 percent chance of showers, mainly before 1am. Cloudy, with a low around 4. Northwest wind 10 to 15 km/h. New precipitation amounts of less than 1 mm possible.

    Wednesday: Mostly cloudy, with a high near 12. North wind 10 to 15 km/h.

    Wednesday Night: Partly cloudy, with a low around 4. Calm wind.

    Thursday: Widespread dense fog before 7am. Otherwise, mostly sunny, with a high near 18. Northeast wind 5 to 10 km/h.

    Thursday Night: Mostly clear, with a low around 6. East wind 5 to 10 km/h.

    Friday: Sunny, with a high near 21.

    Friday Night: Partly cloudy, with a low around 8.

    Saturday: Mostly sunny, with a high near 23.

    Saturday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 11.

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 23. Chance of precipitation is 30%.

    Sunday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 13.

    Monday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 23.

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 15.

    Tuesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 23.



    Knoxville, McGhee Tyson Airport TN
     35.83°N 83.98°W (Elev. 293 m)

    Visit your local NWS office at: https://www.weather.gov/mrx