NWS Forecast for: Knoxville, McGhee Tyson Airport TN
Issued by: National Weather Service Morristown, TN
Last Update: 7:10 pm EDT Apr 15, 2021
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  • Tonight

    Tonight: Mostly clear, with a low around 39. Northeast wind around 5 mph.

    Mostly Clear



    Low: 39 °F

  • Friday

    Friday: Increasing clouds, with a high near 64. Northeast wind around 5 mph.

    Increasing
    Clouds


    High: 64 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers after 2am.  Mostly cloudy, with a low around 47. North wind around 5 mph becoming calm  in the evening.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 47 °F

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 8am.  Cloudy, with a high near 58. Northeast wind around 5 mph.

    Chance
    Showers


    High: 58 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers before 2am.  Mostly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm  in the evening.

    Slight Chance
    Showers


    Low: 44 °F

  • Sunday

    Sunday: Partly sunny, with a high near 63. Northwest wind 5 to 10 mph.

    Partly Sunny



    High: 63 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm  in the evening.

    Partly Cloudy



    Low: 42 °F

  • Monday

    Monday: Sunny, with a high near 68.

    Sunny



    High: 68 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 44.

    Partly Cloudy



    Low: 44 °F

  • Tonight: Mostly clear, with a low around 39. Northeast wind around 5 mph.

    Friday: Increasing clouds, with a high near 64. Northeast wind around 5 mph.

    Friday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 47. North wind around 5 mph becoming calm in the evening.

    Saturday: A 40 percent chance of showers, mainly after 8am. Cloudy, with a high near 58. Northeast wind around 5 mph.

    Saturday Night: A 20 percent chance of showers before 2am. Mostly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.

    Sunday: Partly sunny, with a high near 63. Northwest wind 5 to 10 mph.

    Sunday Night: Partly cloudy, with a low around 42. Northwest wind around 5 mph becoming calm in the evening.

    Monday: Sunny, with a high near 68.

    Monday Night: Partly cloudy, with a low around 44.

    Tuesday: Partly sunny, with a high near 69.

    Tuesday Night: Partly cloudy, with a low around 44.

    Wednesday: Mostly sunny, with a high near 64.

    Wednesday Night: Partly cloudy, with a low around 42.

    Thursday: Sunny, with a high near 69.



    Knoxville, McGhee Tyson Airport TN
     35.83°N 83.98°W (Elev. 961 ft)

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