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

42°F

6°C

Humidity 58%
Wind Speed W 6 mph
Barometer 30.11 in (1020.0 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 17 Jan 8:53 pm EST
Extended Forecast for

4 Miles ENE Tallassee TN

  • Tonight

    Tonight: A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 22. West wind around 5 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 31. West wind around 5 mph.

    High: 31 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 22. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 22 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 36 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 15. Northwest wind around 5 mph becoming calm in the evening.

    Low: 15 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 33. Calm wind becoming northwest around 5 mph.

    High: 33 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 21. Calm wind becoming southeast around 5 mph after midnight.

    Low: 21 °F

    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain showers between 1am and 2am, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 22. West wind around 5 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 31. West wind around 5 mph.
Sunday Night
Mostly clear, with a low around 22. Southwest wind 5 to 10 mph, with gusts as high as 25 mph.
M.L.King Day
Sunny, with a high near 36. West wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 15. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 33. Calm wind becoming northwest around 5 mph.
Tuesday Night
Clear, with a low around 21. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
A slight chance of rain showers between 1am and 2am, then a slight chance of snow showers after 2am. Mostly cloudy, with a low around 33. Chance of precipitation is 20%.
Thursday
A slight chance of snow showers, mixing with rain after noon, then gradually ending. Partly sunny, with a high near 42. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 47.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 34.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ENE Tallassee TN
 35.57°N 83.87°W (Elev. 2083 ft)
Last Update:
6:06 pm EST Jan 17, 2026
Forecast Valid:
9pm EST Jan 17, 2026-6pm EST Jan 24, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation