National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

35°F

2°C

Humidity 67%
Wind Speed Calm
Barometer 30.03 in (1017.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 11 Dec 8:53 am EST
Extended Forecast for

4 Miles SE Tallassee TN

Wind Advisory December 11, 09:54am until December 11, 10:00am
Click here for hazard details and duration
...
  •  
    Wind Advisory December 11, 09:54am until December 11, 10:00am

    NOW until 10:00am Thu

    Wind Advisory

  • Today

    High: 30 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43. West southwest wind around 14 mph, with gusts as high as 23 mph.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31. West wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43. West wind 3 to 5 mph.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain between 10pm and 3am, then a chance of snow after 3am. Partly cloudy, with a low around 24. Chance of precipitation is 40%.

    Low: 24 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A 30 percent chance of snow before 7am. Mostly sunny, with a high near 27.

    High: 27 °F

    Chance Snow
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 11.

    Low: 11 °F

    Clear

Detailed Forecast

Today
Mostly sunny, with a high near 30. West northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 28. West southwest wind 8 to 11 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 43. West southwest wind around 14 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 31. West wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 43. West wind 3 to 5 mph.
Saturday Night
A chance of rain between 10pm and 3am, then a chance of snow after 3am. Partly cloudy, with a low around 24. Chance of precipitation is 40%.
Sunday
A 30 percent chance of snow before 7am. Mostly sunny, with a high near 27.
Sunday Night
Clear, with a low around 11.
Monday
Sunny, with a high near 32.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Mostly sunny, with a high near 40.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Tallassee TN
 35.5°N 83.88°W (Elev. 3720 ft)
Last Update:
5:23 am EST Dec 11, 2025
Forecast Valid:
9am EST Dec 11, 2025-6pm EST Dec 17, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation