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.

Fair

27°F

-3°C

Humidity 33%
Wind Speed Calm
Barometer 30.54 in
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 20 Jan 10:35 am EST
Extended Forecast for

Seymour TN

  • Today

    Today: Sunny, with a high near 36. Calm wind becoming west around 5 mph.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 21. Calm wind.

    Low: 21 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 51. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 51 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers. Cloudy, with a low around 36. Southwest wind 5 to 10 mph.

    Low: 36 °F

    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers. Partly sunny, with a high near 51. Southwest wind around 5 mph becoming calm.

    High: 51 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Chance
    Showers

  • Friday

    Friday: A chance of snow showers before 8am, then a chance of rain showers between 8am and 1pm, then a slight chance of snow showers after 1pm. Mostly cloudy, with a high near 42. North wind around 5 mph. Chance of precipitation is 30%.

    High: 42 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely. Cloudy, with a high near 33. Chance of precipitation is 70%.

    High: 33 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 36. Calm wind becoming west around 5 mph.
Tonight
Mostly clear, with a low around 21. Calm wind.
Wednesday
Mostly sunny, with a high near 51. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
A 50 percent chance of showers. Cloudy, with a low around 36. Southwest wind 5 to 10 mph.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 51. Southwest wind around 5 mph becoming calm.
Thursday Night
A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 31. Calm wind.
Friday
A chance of snow showers before 8am, then a chance of rain showers between 8am and 1pm, then a slight chance of snow showers after 1pm. Mostly cloudy, with a high near 42. North wind around 5 mph. Chance of precipitation is 30%.
Friday Night
A 40 percent chance of snow, mainly after 1am. Mostly cloudy, with a low around 25.
Saturday
Snow likely. Cloudy, with a high near 33. Chance of precipitation is 70%.
Saturday Night
Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 80%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 12.
Monday
Mostly sunny, with a high near 31.
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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 20, 2026
Forecast Valid:
10am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation