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

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

49°F

9°C

Humidity 48%
Wind Speed N 5 mph
Barometer 30.20 in (1022.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 25 Mar 4:53 am EDT
Extended Forecast for

4 Miles SE Tallassee TN

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 59. East southeast wind 7 to 10 mph becoming southwest in the afternoon.

    High: 59 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 48. South southwest wind 10 to 13 mph becoming southeast after midnight. Winds could gust as high as 18 mph.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 66. Southwest wind around 14 mph, with gusts as high as 29 mph.

    High: 66 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 57. South southwest wind around 14 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Mostly Clear

  • Friday

    Friday: Showers likely, mainly after 5pm. Mostly sunny, with a high near 65. Southwest wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    High: 65 °F

    Mostly Sunny
    then Showers
    Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Showers

  • Saturday

    Saturday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 55.

    High: 55 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 59. East southeast wind 7 to 10 mph becoming southwest in the afternoon.
Tonight
Partly cloudy, with a low around 48. South southwest wind 10 to 13 mph becoming southeast after midnight. Winds could gust as high as 18 mph.
Thursday
Mostly sunny, with a high near 66. Southwest wind around 14 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 57. South southwest wind around 14 mph, with gusts as high as 22 mph.
Friday
Showers likely, mainly after 5pm. Mostly sunny, with a high near 65. Southwest wind 13 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers, mainly before 10pm. Mostly cloudy, with a low around 35.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 58.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
A 30 percent chance of rain. Mostly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:23 am EDT Mar 25, 2026
Forecast Valid:
5am EDT Mar 25, 2026-6pm EDT Mar 31, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation