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.

Light Rain Fog/Mist

35°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.10 in (1020.2 mb)
Dewpoint 35°F (2°C)
Visibility 2.00 mi
Last update 3 Feb 7:53 pm EST
Extended Forecast for

4 Miles SE Tallassee TN

  • Tonight

    Tonight: Showers, mainly before 3am. Patchy fog after 9pm. Low around 35. South southwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Showers and
    Patchy Fog
    then Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A chance of rain showers before 4pm, then a chance of rain and snow showers. Patchy dense fog. Otherwise, cloudy, with a high near 37. North northwest wind 5 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow and
    Patchy Dense
    Fog

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow showers, mainly before midnight. Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 19. North wind 11 to 15 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

    Low: 19 °F

    Chance Snow
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 28. North wind 7 to 10 mph.

    High: 28 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. South southwest wind 6 to 9 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 33.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers, mainly before 3am. Patchy fog after 9pm. Low around 35. South southwest wind 5 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A chance of rain showers before 4pm, then a chance of rain and snow showers. Patchy dense fog. Otherwise, cloudy, with a high near 37. North northwest wind 5 to 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of snow showers, mainly before midnight. Patchy fog before 11pm. Otherwise, mostly cloudy, with a low around 19. North wind 11 to 15 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 28. North wind 7 to 10 mph.
Thursday Night
Partly cloudy, with a low around 20. South southwest wind 6 to 9 mph.
Friday
Mostly sunny, with a high near 39.
Friday Night
Mostly cloudy, with a low around 25.
Saturday
Sunny, with a high near 33.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 48.
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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:
7:03 pm EST Feb 3, 2026
Forecast Valid:
8pm EST Feb 3, 2026-6pm EST Feb 10, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation