National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Partly Cloudy

37°F

3°C

Humidity 48%
Wind Speed Calm
Barometer 30.38 in
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 21 Jan 11:15 am EST
Extended Forecast for

Seymour TN

  • Today

    Today: A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 54 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 3am, then a slight chance of showers after 4am. Cloudy, with a low around 38. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    Low: 38 °F

    Chance
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 1am. Increasing clouds, with a low around 34. Calm wind.

    Low: 34 °F

    Chance
    Showers

  • Friday

    Friday: A chance of rain and snow showers before 3pm, then a chance of snow showers. Cloudy, with a high near 42. North wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow showers, mainly after 1am. Cloudy, with a low around 22. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Snow showers. The snow could be heavy at times. High near 29. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 29 °F

    Snow Showers
    Likely then
    Heavy Snow

  • Saturday Night

    Saturday Night: Snow showers and freezing rain, becoming all snow after 1am. The snow could be heavy at times. Low around 25. Chance of precipitation is 100%.

    Low: 25 °F

    Wintry Mix

  • Sunday

    Sunday: Snow showers likely before 2pm, then a chance of rain and snow showers between 2pm and 4pm, then a chance of snow showers after 4pm. The snow could be heavy at times. Cloudy, with a high near 33. Chance of precipitation is 70%.

    High: 33 °F

    Heavy Snow
    then
    Rain/Snow
    Likely

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Increasing clouds, with a high near 54. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
A chance of showers before 3am, then a slight chance of showers after 4am. Cloudy, with a low around 38. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 52. Calm wind.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Increasing clouds, with a low around 34. Calm wind.
Friday
A chance of rain and snow showers before 3pm, then a chance of snow showers. Cloudy, with a high near 42. North wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
A 40 percent chance of snow showers, mainly after 1am. Cloudy, with a low around 22. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
Snow showers. The snow could be heavy at times. High near 29. Northeast wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday Night
Snow showers and freezing rain, becoming all snow after 1am. The snow could be heavy at times. Low around 25. Chance of precipitation is 100%.
Sunday
Snow showers likely before 2pm, then a chance of rain and snow showers between 2pm and 4pm, then a chance of snow showers after 4pm. The snow could be heavy at times. Cloudy, with a high near 33. Chance of precipitation is 70%.
Sunday Night
A 30 percent chance of snow showers before 1am. Mostly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 28.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seymour TN
 35.88°N 83.76°W (Elev. 1086 ft)
Last Update:
6:06 am EST Jan 21, 2026
Forecast Valid:
11am EST Jan 21, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation