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Severe Weather Expected in the Southern and Central U.S. on Tuesday

The NWS Storm Prediction Center has outlined an Enhanced Risk of severe weather for parts of the Mid-Mississippi River and Lower Ohio River Valleys on Tuesday. Large hail, damaging winds, and tornadoes are possible. Heavy rainfall in these regions will also increase the threat of flash flooding. There’s also an Extreme Risk for fire weather conditions in parts of Texas and New Mexico on Tuesday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

9°C

48°F

Humidity 74%
Wind Speed Calm
Barometer 1022.9 mb (30.21 in)
Dewpoint 4°C (40°F)
Visibility 16 km
Last update 28 Feb 8:53 am EST
Extended Forecast for

Knoxville TN

Wind Advisory March 1, 07:00am until March 2, 12:00am
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: A chance of showers, then showers and thunderstorms likely after 1pm.  Cloudy, with a high near 21. South wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    Showers then
    T-storms
    Likely

    High: 21 °C

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before 1am.  Cloudy, with a low around 16. South wind 20 to 25 km/h, with gusts as high as 40 km/h.

    Chance
    T-storms

    Low: 16 °C

  • Wednesday

    Wednesday: Showers and thunderstorms.  High near 24. Breezy, with a southwest wind 25 to 30 km/h, with gusts as high as 50 km/h.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.

    T-storms and
    Breezy

    High: 24 °C

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers, mainly before 10pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Breezy, with a west wind 20 to 30 km/h decreasing to 10 to 20 km/h after midnight. Winds could gust as high as 45 km/h.

    Chance
    Showers and
    Breezy

    Low: 4 °C

  • Thursday

    Thursday: Sunny, with a high near 13. West wind around 10 km/h.

    Sunny

    High: 13 °C

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 1.

    Mostly Clear

    Low: 1 °C

  • Friday

    Friday: Sunny, with a high near 11.

    Sunny

    High: 11 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around -1.

    Mostly Clear

    Low: -1 °C

  • Saturday

    Saturday: Sunny, with a high near 14.

    Sunny

    High: 14 °C

Detailed Forecast

Today
A chance of showers, then showers and thunderstorms likely after 1pm. Cloudy, with a high near 21. South wind 10 to 15 km/h increasing to 20 to 25 km/h in the afternoon. Winds could gust as high as 35 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before 1am. Cloudy, with a low around 16. South wind 20 to 25 km/h, with gusts as high as 40 km/h.
Wednesday
Showers and thunderstorms. High near 24. Breezy, with a southwest wind 25 to 30 km/h, with gusts as high as 50 km/h. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 cm possible.
Wednesday Night
A 40 percent chance of showers, mainly before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 4. Breezy, with a west wind 20 to 30 km/h decreasing to 10 to 20 km/h after midnight. Winds could gust as high as 45 km/h.
Thursday
Sunny, with a high near 13. West wind around 10 km/h.
Thursday Night
Mostly clear, with a low around 1.
Friday
Sunny, with a high near 11.
Friday Night
Mostly clear, with a low around -1.
Saturday
Sunny, with a high near 14.
Saturday Night
Mostly clear, with a low around 3.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 8.
Monday
A 30 percent chance of showers. Mostly cloudy, with a high near 19.
Click Map For Forecast
Point Forecast:
Knoxville TN
 35.98°N 83.94°W (Elev. 287 m)
3:49 am EST Feb 28, 2017
9am EST Feb 28, 2017-6pm EST Mar 6, 2017
 
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