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Heavy Rain and Thunderstorms in the Deep South and portions of the east coast

A slow moving frontal boundary will continue to bring areas of heavy rain and thunderstorms in the Deep South and East coast early this week. A low pressure system will keep conditions wet and cool through mid-week in the Upper Midwest. High pressure over the west will shift east allowing cooling along the coast, and intensifying the heat for the interior Pacific NW and Great Basin. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

73°F

23°C

Humidity 69%
Wind Speed SW 6 mph
Barometer 30.00 in (1014.8 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 29 May 9:53 am EDT
Extended Forecast for

Knoxville, McGhee Tyson Airport TN

  • Memorial
    Day

    Memorial Day: A 30 percent chance of showers and thunderstorms after noon.  Mostly cloudy, with a high near 80. Southwest wind around 5 mph.

    Mostly Cloudy
    then Chance
    T-storms

    High: 80 °F

  • Tonight

    Tonight: A 20 percent chance of showers before midnight.  Mostly cloudy, with a low around 62. Southwest wind around 5 mph.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 62 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 81. Light southwest wind becoming west 5 to 10 mph in the afternoon.

    Chance
    T-storms

    High: 81 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Mostly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm  after midnight.

    Chance
    T-storms

    Low: 60 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Partly sunny, with a high near 81. Southwest wind 5 to 10 mph.

    Chance
    T-storms

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 60.

    Chance
    T-storms

    Low: 60 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 83.

    Mostly Sunny

    High: 83 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 65.

    Mostly Cloudy

    Low: 65 °F

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 81.

    Chance
    T-storms

    High: 81 °F

Detailed Forecast

Memorial Day
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 80. Southwest wind around 5 mph.
Tonight
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 62. Southwest wind around 5 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 81. Light southwest wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly cloudy, with a low around 60. Southwest wind around 5 mph becoming calm after midnight.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 81. Southwest wind 5 to 10 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 83.
Thursday Night
Mostly cloudy, with a low around 65.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Click Map For Forecast
Point Forecast:
Knoxville, McGhee Tyson Airport TN
 35.83°N 83.98°W (Elev. 961 ft)
3:31 am EDT May 29, 2017
10am EDT May 29, 2017-6pm EDT Jun 4, 2017
 
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