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.

Mostly Cloudy

40°F

4°C

Humidity 65%
Wind Speed Calm
Barometer 30.14 in (1020.9 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 3 Dec 2:53 pm EST
Extended Forecast for

4 Miles SE Tallassee TN

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 31. West wind around 6 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: A slight chance of snow before 3pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 36. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain, mainly after 1am. Low around 33. Southeast wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 33 °F

    Chance Rain
    then Rain

  • Friday

    Friday: Rain. High near 38. Southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 38 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly before 1am. Cloudy, with a low around 36. South southwest wind around 6 mph.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 40.

    High: 40 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 2am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain after 3pm. Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.

    Low: 31 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 31. West wind around 6 mph.
Thursday
A slight chance of snow before 3pm, then a slight chance of rain after 4pm. Partly sunny, with a high near 36. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 20%.
Thursday Night
Rain, mainly after 1am. Low around 33. Southeast wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 38. Southeast wind around 6 mph becoming light and variable in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 50 percent chance of rain, mainly before 1am. Cloudy, with a low around 36. South southwest wind around 6 mph.
Saturday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 40.
Saturday Night
A 30 percent chance of rain before 2am. Mostly cloudy, with a low around 34.
Sunday
A 30 percent chance of rain after 3pm. Partly sunny, with a high near 39.
Sunday Night
A chance of rain before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Monday
A 30 percent chance of snow before 7am. Partly sunny, with a high near 33.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
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:
12:18 pm EST Dec 3, 2025
Forecast Valid:
3pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation