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.

Light Rain

38°F

3°C

Humidity 93%
Wind Speed N 5 mph
Barometer 30.07 in (1018.7 mb)
Dewpoint 36°F (2°C)
Visibility 9.00 mi
Wind Chill34°F (1°C)
Last update 4 Dec 11:53 pm EST
Extended Forecast for

4 Miles SE Tallassee TN

  • Overnight

    Overnight: Rain. Low around 34. Southeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 34 °F

    Rain

  • Friday

    Friday: A 50 percent chance of rain, mainly before 11am. Patchy fog after 1pm. Otherwise, cloudy, with a high near 37. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Chance Rain
    then Patchy
    Fog

  • Friday Night

    Friday Night: Patchy fog before 2am, then patchy fog after 3am. Otherwise, cloudy, with a low around 36. South southwest wind around 5 mph.

    Low: 36 °F

    Patchy Fog

  • Saturday

    Saturday: A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 38. West wind around 6 mph.

    High: 38 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33. West southwest wind 5 to 7 mph becoming southeast after midnight.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 40.

    High: 40 °F

    Partly Sunny
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Monday

    Monday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain. Low around 34. Southeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of rain, mainly before 11am. Patchy fog after 1pm. Otherwise, cloudy, with a high near 37. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Patchy fog before 2am, then patchy fog after 3am. Otherwise, cloudy, with a low around 36. South southwest wind around 5 mph.
Saturday
A 20 percent chance of rain after 4pm. Mostly cloudy, with a high near 38. West wind around 6 mph.
Saturday Night
Partly cloudy, with a low around 33. West southwest wind 5 to 7 mph becoming southeast after midnight.
Sunday
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 40.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Breezy. Chance of precipitation is 50%.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
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:
6:18 pm EST Dec 4, 2025
Forecast Valid:
12am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
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