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Increasing Risk for Flash and River Flooding Through the Weekend

A storm system will track across the central U.S. and set the stage for severe thunderstorms and widespread heavy rainfall through the weekend. There will be a threat for flash and river flooding for portions of the Southern Plains into the Upper Midwest. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

57°F

14°C

Humidity 90%
Wind Speed NE 3 mph
Barometer 29.99 in (1014.9 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 28 Apr 7:53 am EDT
Extended Forecast for

Knoxville, McGhee Tyson Airport TN

  • Today

    Today: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 84. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 84 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 66. South wind 5 to 10 mph.

    Partly Cloudy

    Low: 66 °F

  • Saturday

    Saturday: Mostly sunny and hot, with a high near 90. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Hot

    High: 90 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 66. South wind 5 to 10 mph.

    Partly Cloudy

    Low: 66 °F

  • Sunday

    Sunday: Partly sunny, with a high near 85. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Partly Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 63.

    Chance
    T-storms

    Low: 63 °F

  • Monday

    Monday: Showers and thunderstorms likely.  Mostly cloudy, with a high near 73. Breezy.  Chance of precipitation is 60%.

    T-storms
    Likely and
    Breezy

    High: 73 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 51.

    Mostly Cloudy

    Low: 51 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 75.

    Mostly Sunny

    High: 75 °F

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 84. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 66. South wind 5 to 10 mph.
Saturday
Mostly sunny and hot, with a high near 90. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 66. South wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 85. South wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday
Showers and thunderstorms likely. Mostly cloudy, with a high near 73. Breezy. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly cloudy, with a low around 55.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 75.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 70.
Click Map For Forecast
Point Forecast:
Knoxville, McGhee Tyson Airport TN
 35.81°N 84.01°W (Elev. 899 ft)
3:24 am EDT Apr 28, 2017
8am EDT Apr 28, 2017-6pm EDT May 4, 2017
 
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