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.

Mostly Cloudy

30°F

-1°C

Humidity 43%
Wind Speed NE 12 mph
Barometer 30.35 in (1028.2 mb)
Dewpoint 10°F (-12°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 24 Jan 3:53 am EST
Extended Forecast for

3 Miles S Tallassee TN

Winter Weather Advisory January 24, 01:00pm until January 25, 07:00pm
High Wind Warning January 24, 07:00pm until January 25, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
High Wind Warning

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. Northeast wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain likely, possibly mixed with snow and sleet, mainly after 5pm. Cloudy, with a high near 40. Northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    then Wintry
    Mix Likely

  • Saturday Night

    Saturday Night: Rain. Low around 32. Southeast wind 5 to 10 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 32 °F

    Rain

  • Sunday

    Sunday: Rain. High near 48. Southeast wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    High: 48 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and snow likely before midnight, then rain, snow, and freezing rain likely between midnight and 1am, then a chance of snow after 1am. Cloudy, with a low around 17. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.

    Low: 17 °F

    Wintry Mix
    Likely

  • Monday

    Monday: Partly sunny, with a high near 25. Northwest wind around 10 mph, with gusts as high as 25 mph.

    High: 25 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. Northeast wind around 5 mph.
Saturday
Rain likely, possibly mixed with snow and sleet, mainly after 5pm. Cloudy, with a high near 40. Northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 60%. New snow and sleet accumulation of less than a half inch possible.
Saturday Night
Rain. Low around 32. Southeast wind 5 to 10 mph, with gusts as high as 35 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain. High near 48. Southeast wind 10 to 15 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Sunday Night
Rain and snow likely before midnight, then rain, snow, and freezing rain likely between midnight and 1am, then a chance of snow after 1am. Cloudy, with a low around 17. South wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%.
Monday
Partly sunny, with a high near 25. Northwest wind around 10 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 6. Northwest wind 5 to 10 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Mostly clear, with a low around 17.
Wednesday
Mostly sunny, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Mostly sunny, with a high near 30.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Tallassee TN
 35.51°N 83.93°W (Elev. 1939 ft)
Last Update:
12:31 am EST Jan 24, 2026
Forecast Valid:
3am EST Jan 24, 2026-6pm EST Jan 30, 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