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.

Light Rain Fog/Mist

41°F

5°C

Humidity 96%
Wind Speed Calm
Barometer 30.02 in (1016.9 mb)
Dewpoint 40°F (4°C)
Visibility 6.00 mi
Last update 8 Dec 6:53 am EST
Extended Forecast for

4 Miles SE Tallassee TN

  • Today

    Today: A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 9am, then a chance of snow after 9am. Cloudy, with a high near 34. Calm wind becoming north northwest 5 to 8 mph in the morning. Chance of precipitation is 50%. Total daytime snow accumulation of around an inch possible.

    High: 34 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 26. North wind 6 to 11 mph becoming light and variable after midnight.

    Low: 26 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 38. Southwest wind 6 to 9 mph.

    High: 38 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. South wind 14 to 18 mph, with gusts as high as 28 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 43. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 34 mph.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Slight Chance
    Snow

  • Thursday

    Thursday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 9am, then a chance of snow after 9am. Cloudy, with a high near 34. Calm wind becoming north northwest 5 to 8 mph in the morning. Chance of precipitation is 50%. Total daytime snow accumulation of around an inch possible.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 26. North wind 6 to 11 mph becoming light and variable after midnight.
Tuesday
Sunny, with a high near 38. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly clear, with a low around 32. South wind 14 to 18 mph, with gusts as high as 28 mph.
Wednesday
Partly sunny, with a high near 43. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 34 mph.
Wednesday Night
A slight chance of rain before 10pm, then a slight chance of snow between 10pm and 1am. Mostly cloudy, with a low around 28. Breezy. Chance of precipitation is 20%.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 38.
Friday Night
Partly cloudy, with a low around 21.
Saturday
Sunny, with a high near 27.
Saturday Night
Mostly clear, with a low around 20.
Sunday
Mostly sunny, with a high near 30.
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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:
6:03 am EST Dec 8, 2025
Forecast Valid:
6am EST Dec 8, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation