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.

Overcast

37°F

3°C

Humidity 62%
Wind Speed NE 3 mph
Barometer 30.23 in (1023.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 27 Nov 3:53 am EST
Extended Forecast for

4 Miles SE Tallassee TN

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy through mid morning, then gradual clearing, with a high near 31. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.

    High: 31 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.

    Low: 21 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 28. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.

    High: 28 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 23. North northwest wind 5 to 7 mph becoming east southeast after midnight.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. South southeast wind 5 to 8 mph.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow between 1am and 3am, then rain likely. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.

    Low: 33 °F

    Breezy.
    Mostly Cloudy
    then
    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain. High near 39. Chance of precipitation is 80%.

    High: 39 °F

    Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

Detailed Forecast

Thanksgiving Day
Mostly cloudy through mid morning, then gradual clearing, with a high near 31. Northwest wind 8 to 11 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 21. Northwest wind 9 to 14 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 28. Northwest wind 7 to 10 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 23. North northwest wind 5 to 7 mph becoming east southeast after midnight.
Saturday
Mostly sunny, with a high near 40. South southeast wind 5 to 8 mph.
Saturday Night
A chance of rain and snow between 1am and 3am, then rain likely. Mostly cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.
Sunday
Rain. High near 39. Chance of precipitation is 80%.
Sunday Night
A 40 percent chance of rain before midnight. Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 36.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 33.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Sunny, with a high near 38.
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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:
12:28 am EST Nov 27, 2025
Forecast Valid:
4am EST Nov 27, 2025-6pm EST Dec 3, 2025
 
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