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.

Mostly Cloudy

60°F

16°C

Humidity 53%
Wind Speed W 14 G 24 mph
Barometer 30.03 in (1016.3 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 26 Nov 12:53 pm EST
Extended Forecast for

4 Miles SE Tallassee TN

  • This Afternoon

    This Afternoon: Partly sunny early, then becoming sunny, with a high near 48. West wind around 17 mph, with gusts as high as 28 mph.

    High: 48 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 25. Blustery, with a north northwest wind 13 to 20 mph, with gusts as high as 33 mph.

    Low: 25 °F

    Mostly Clear
    and Blustery
    then Mostly
    Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy through mid morning, then gradual clearing, with a high near 31. Northwest wind around 14 mph, with gusts as high as 25 mph.

    High: 31 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 22. Northwest wind 9 to 15 mph, with gusts as high as 24 mph.

    Low: 22 °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.

    Low: 23 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly after 10am. Cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Rain Likely

Detailed Forecast

This Afternoon
Partly sunny early, then becoming sunny, with a high near 48. West wind around 17 mph, with gusts as high as 28 mph.
Tonight
Increasing clouds, with a low around 25. Blustery, with a north northwest wind 13 to 20 mph, with gusts as high as 33 mph.
Thanksgiving Day
Mostly cloudy through mid morning, then gradual clearing, with a high near 31. Northwest wind around 14 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 22. Northwest wind 9 to 15 mph, with gusts as high as 24 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.
Saturday
Mostly sunny, with a high near 39.
Saturday Night
A 40 percent chance of rain after 2am. Mostly cloudy, with a low around 31.
Sunday
Rain likely, mainly after 10am. Cloudy, with a high near 39. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 34.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 38.
Monday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Tuesday
Rain likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
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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:
1:08 pm EST Nov 26, 2025
Forecast Valid:
1pm EST Nov 26, 2025-6pm EST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation