News

Severe weather possible in the south-central states and Southeast on Sunday

The NWS Storm Prediction Center is forecasting a risk of severe weather on Sunday from southeast Oklahoma and eastern Texas to the Southeast states. The area of greatest concern is in eastern Texas, southeast Oklahoma, Arkansas, Mississippi and portions of Louisiana. In these areas, very large hail, damaging winds and even an isolated tornado cannot be ruled out.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

Mostly Cloudy

70°F

21°C

Humidity 84%
Wind Speed NE 6 mph
Barometer 29.73 in (1005.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update on 19 Apr 12:53 pm EDT

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°N Lon: 83.99°W Elev: 981ft.

For More Weather Information:

Morristown, TN Local Forecast Office

Knoxville TN

7 Day Forecast

  • This
    Afternoon

    Heavy Rain Chance for Measurable Precipitation 80%

    Heavy
    Rain

    High: 72 °F

  • Tonight

    Heavy Rain Chance for Measurable Precipitation 60%

    Heavy
    Rain

    Low: 61 °F

  • Monday

    Chance Thunderstorms Chance for Measurable Precipitation 50%

    Chance
    Thunderstorms

    High: 74 °F

  • Monday
    Night

    Chance Showers Chance for Measurable Precipitation 30%

    Chance
    Showers

    Low: 48 °F

  • Tuesday

    Mostly Sunny

    Mostly
    Sunny

    High: 68 °F

  • Tuesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 46 °F

  • Wednesday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 66 °F

  • Wednesday
    Night

    Chance Showers Chance for Measurable Precipitation 40%

    Chance
    Showers

    Low: 49 °F

  • Thursday

    Chance Showers Chance for Measurable Precipitation 40%

    Chance
    Showers

    High: 64 °F

Detailed Forecast

This Afternoon
Showers and thunderstorms. Some of the storms could produce heavy rainfall. High near 72. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Tonight
Showers and thunderstorms likely, mainly before 2am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 61. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 74. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the morning. Winds could gust as high as 30 mph.
Monday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 48. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 68. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 66.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 49.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 66.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 49.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 63.

ABOUT THIS FORECAST

Point Forecast: Knoxville TN
 35.98°N 83.94°W (Elev. 942 ft)
Last Update: 10:31 am EDT Apr 19, 2015
Forecast Valid: 2pm EDT Apr 19, 2015-6pm EDT Apr 25, 2015
  Forecast Discussion
  Get as KML Get as XML

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data