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.

Partly Cloudy

28°F

-2°C

Humidity 63%
Wind Speed NE 5 mph
Barometer 30.25 in (1025.6 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 2 Feb 6:53 pm EST
Extended Forecast for

4 Miles SW Tallassee TN

  • Tonight

    Tonight: Increasing clouds, with a low around 22. Calm wind becoming southeast around 5 mph after midnight.

    Low: 22 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 50. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers, mainly before 1am. Low around 37. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Cloudy, with a high near 45. Calm wind becoming north around 5 mph in the afternoon.

    High: 45 °F

    Cloudy then
    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 20. North wind around 5 mph.

    Low: 20 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 39. North wind around 5 mph becoming calm in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Calm wind becoming south around 5 mph after midnight.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 22. Calm wind becoming southeast around 5 mph after midnight.
Tuesday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 50. South wind around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers, mainly before 1am. Low around 37. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 20 percent chance of showers after 1pm. Cloudy, with a high near 45. Calm wind becoming north around 5 mph in the afternoon.
Wednesday Night
A 10 percent chance of snow showers before 7pm. Mostly cloudy, with a low around 20. North wind around 5 mph.
Thursday
Mostly sunny, with a high near 39. North wind around 5 mph becoming calm in the afternoon.
Thursday Night
Mostly clear, with a low around 23. Calm wind becoming south around 5 mph after midnight.
Friday
Sunny, with a high near 51.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Partly cloudy, with a low around 27.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Tallassee TN
 35.49°N 83.99°W (Elev. 899 ft)
Last Update:
6:06 pm EST Feb 2, 2026
Forecast Valid:
7pm EST Feb 2, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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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