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

41°F

5°C

Humidity 89%
Wind Speed SW 7 mph
Barometer 30.23 in (1023.8 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 22 Jan 5:53 am EST
Extended Forecast for

4 Miles SE Tallassee TN

Winter Storm Watch January 24, 07:00am until January 26, 01:00pm
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: A slight chance of rain between 8am and 10am. Partly sunny, with a high near 41. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 41 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after 1am. Increasing clouds, with a low around 31. North wind around 6 mph becoming east after midnight.

    Low: 31 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: A slight chance of rain or freezing rain before 10am, then a slight chance of rain between 10am and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 33. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Wintry Mix

  • Friday Night

    Friday Night: A slight chance of freezing rain after 3am, mixing with snow after 5am. Mostly cloudy, with a low around 24. North northeast wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Wintry
    Mix

  • Saturday

    Saturday: Snow likely before 3pm, then freezing rain, possibly mixed with snow. High near 31. East wind 7 to 9 mph. Chance of precipitation is 80%.

    High: 31 °F

    Chance Snow
    then Wintry
    Mix

  • Saturday Night

    Saturday Night: Freezing rain, possibly mixed with snow before 8pm, then freezing rain between 8pm and 3am, then rain after 3am. Low around 28. Chance of precipitation is 100%.

    Low: 28 °F

    Wintry Mix

  • Sunday

    Sunday: Rain or freezing rain before noon, then rain between noon and 3pm, then rain and snow after 3pm. High near 33. Chance of precipitation is 90%.

    High: 33 °F

    Wintry Mix

  • Sunday Night

    Sunday Night: Rain and snow likely before 9pm, then a chance of snow between 9pm and 1am. Cloudy, with a low around 12. Chance of precipitation is 60%.

    Low: 12 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of rain between 8am and 10am. Partly sunny, with a high near 41. Northwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of rain after 1am. Increasing clouds, with a low around 31. North wind around 6 mph becoming east after midnight.
Friday
A slight chance of rain or freezing rain before 10am, then a slight chance of rain between 10am and 4pm, then a slight chance of snow after 4pm. Mostly cloudy, with a high near 33. North wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of freezing rain after 3am, mixing with snow after 5am. Mostly cloudy, with a low around 24. North northeast wind 9 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
Snow likely before 3pm, then freezing rain, possibly mixed with snow. High near 31. East wind 7 to 9 mph. Chance of precipitation is 80%.
Saturday Night
Freezing rain, possibly mixed with snow before 8pm, then freezing rain between 8pm and 3am, then rain after 3am. Low around 28. Chance of precipitation is 100%.
Sunday
Rain or freezing rain before noon, then rain between noon and 3pm, then rain and snow after 3pm. High near 33. Chance of precipitation is 90%.
Sunday Night
Rain and snow likely before 9pm, then a chance of snow between 9pm and 1am. Cloudy, with a low around 12. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 17.
Monday Night
Mostly clear, with a low around 7.
Tuesday
Sunny, with a high near 27.
Tuesday Night
Partly cloudy, with a low around 19.
Wednesday
Partly sunny, with a high near 31.
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:
1:38 am EST Jan 22, 2026
Forecast Valid:
6am EST Jan 22, 2026-6pm EST Jan 28, 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