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.

Fair

24°F

-4°C

Humidity 75%
Wind Speed Calm
Barometer 30.25 in (1025.9 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 2 Feb 9:53 pm EST
Extended Forecast for

4 Miles SE Tallassee TN

  • Tonight

    Tonight: Increasing clouds, with a low around 24. West wind around 10 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Rain likely, mainly after 5pm. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 40. West wind 9 to 11 mph becoming south in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Mostly Cloudy
    then Rain
    Likely and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Rain before 4am, then a slight chance of rain and snow. Patchy fog before 7pm, then patchy fog after 1am. Low around 33. South southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain and
    Patchy Fog
    then
    Rain/Snow and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of rain and snow before 9am, then a chance of snow after 1pm. Cloudy, with a high near 33. North northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 33 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 17. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 24. West wind around 10 mph.
Tuesday
Rain likely, mainly after 5pm. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 40. West wind 9 to 11 mph becoming south in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain before 4am, then a slight chance of rain and snow. Patchy fog before 7pm, then patchy fog after 1am. Low around 33. South southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
A slight chance of rain and snow before 9am, then a chance of snow after 1pm. Cloudy, with a high near 33. North northwest wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 17. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly clear, with a low around 20.
Friday
Mostly sunny, with a high near 38.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Mostly sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 28.
Monday
Mostly sunny, with a high near 42.
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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:
6:47 pm EST Feb 2, 2026
Forecast Valid:
10pm EST Feb 2, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation