Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

35°F

2°C

Humidity 78%
Wind Speed SW 9 mph
Barometer 30.18 in (1022.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 11 Jan 7:53 am EST
Extended Forecast for

3 Miles S Tallassee TN

Wind Advisory until January 11, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until January 11, 07:00pm

    NOW until 7:00pm Sun

    Wind Advisory

  • Today

    High: 34 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 23. North wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 47. Calm wind becoming northwest around 5 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 56. South wind around 5 mph becoming southwest in the afternoon.

    High: 56 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 37. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm.  Mostly cloudy, with a high near 49. West wind around 10 mph, with gusts as high as 20 mph.

    High: 49 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before 10pm, then rain and snow showers likely between 10pm and 2am, then a chance of snow showers after 2am.  Cloudy, with a low around 23. Chance of precipitation is 60%.

    Low: 23 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Mostly sunny, with a high near 34. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 35 mph.
Tonight
Partly cloudy, with a low around 23. North wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 47. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly clear, with a low around 30. Calm wind.
Tuesday
Sunny, with a high near 56. South wind around 5 mph becoming southwest in the afternoon.
Tuesday Night
Partly cloudy, with a low around 37. South wind around 10 mph, with gusts as high as 20 mph.
Wednesday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 49. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday Night
Rain showers likely before 10pm, then rain and snow showers likely between 10pm and 2am, then a chance of snow showers after 2am. Cloudy, with a low around 23. Chance of precipitation is 60%.
Thursday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 32.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 44.
Friday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Saturday
A 10 percent chance of snow showers. Partly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Tallassee TN
 35.51°N 83.93°W (Elev. 1939 ft)
6:06 am EST Jan 11, 2026
8am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database