Preview of NWS' New Point Forecast Icons
Effective July 7, 2015, NWS will implement changes to the icons depicted on all of its Point Forecast pages. Highlights will include new icons with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

You may preview these updates in real time for this location. View additional details, and send any comments to icons@noaa.gov.

Please note the preview site is not operational, so performance may be slow during periods of peak access.

Isolated Severe Thunderstorms and Heavy Rain Expected

A few severe thunderstorms are expected across west Texas and eastern New Mexico into Tuesday morning. More strong storms are possible for parts of Kansas and southern Iowa, northern Missouri and west central Illinois. Heavy rain with localized flash flooding is possible across parts of Kansas and Oklahoma.
Read More...

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

66°F

19°C

Humidity 59%
Wind Speed SE 3 mph
Barometer 30.26 in (1023.9 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 4 May 11:53 pm EDT

Extended Forecast

  • Overnight

    Mostly Clear

    Mostly
    Clear

    Low: 55 °F

  • Tuesday

    Sunny

    Sunny

    High: 80 °F

  • Tuesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 58 °F

  • Wednesday

    Mostly Sunny

    Mostly
    Sunny

    High: 82 °F

  • Wednesday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 59 °F

  • Thursday

    Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

    Slight Chc
    Thunderstorms

    High: 80 °F

  • Thursday
    Night

    Slight Chance Thunderstorms Chance for Measurable Precipitation 10%

    Slight Chc
    Thunderstorms

    Low: 59 °F

  • Friday

    Mostly Sunny

    Mostly
    Sunny

    High: 82 °F

  • Friday
    Night

    Partly Cloudy

    Partly
    Cloudy

    Low: 60 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 55. South wind around 5 mph.
Tuesday
Sunny, with a high near 80. Calm wind becoming west around 5 mph.
Tuesday Night
Partly cloudy, with a low around 58. Calm wind becoming southeast around 5 mph.
Wednesday
Mostly sunny, with a high near 82. Light and variable wind becoming northeast 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 59. East wind around 5 mph becoming calm.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80.
Thursday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 60.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Saturday Night
A 10 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
  Click Map For Forecast
Point Forecast:
3 Miles NW Walland TN
 35.75°N 83.85°W (Elev. 978 ft)
7:27 pm EDT May 4, 2015
1am EDT May 5, 2015-6pm EDT May 11, 2015
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database