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.

Overcast

31°F

-1°C

Humidity 89%
Wind Speed Calm
Barometer 30.19 in (1022.9 mb)
Dewpoint 28°F (-2°C)
Visibility 9.00 mi
Last update 9 Dec 8:53 am EST
Extended Forecast for

4 Miles SE Tallassee TN

  • Today

    Today: Mostly sunny, with a high near 37. Southwest wind 6 to 9 mph.

    High: 37 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 32. Breezy, with a southwest wind 15 to 20 mph becoming southeast in the evening. Winds could gust as high as 30 mph.

    Low: 32 °F

    Mostly Clear
    then Mostly
    Clear and
    Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 34 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of snow between 8pm and midnight. Mostly cloudy, with a low around 26. Breezy, with a west northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 32. West wind around 9 mph.

    High: 32 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 37. Southwest wind 6 to 9 mph.
Tonight
Mostly clear, with a low around 32. Breezy, with a southwest wind 15 to 20 mph becoming southeast in the evening. Winds could gust as high as 30 mph.
Wednesday
Mostly sunny, with a high near 41. Breezy, with a southwest wind 20 to 23 mph, with gusts as high as 34 mph.
Wednesday Night
A slight chance of snow between 8pm and midnight. Mostly cloudy, with a low around 26. Breezy, with a west northwest wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 32. West wind around 9 mph.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 44.
Saturday Night
A 30 percent chance of rain after 9pm. Mostly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 22.
Monday
Mostly sunny, with a high near 36.
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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:
5:34 am EST Dec 9, 2025
Forecast Valid:
9am EST Dec 9, 2025-6pm EST Dec 15, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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