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

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Overcast

36°F

2°C

Humidity 48%
Wind Speed SW 10 G 20 mph
Barometer 30.23 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 28 Jan 3:55 pm EST
Extended Forecast for

Seymour TN

  • Tonight

    Tonight: Mostly cloudy, with a low around 20. West wind 5 to 10 mph becoming light after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38. Calm wind.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow after 1pm, mixing with rain after 2pm. Mostly cloudy, with a high near 40. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 40 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 8pm, then snow likely. Mostly cloudy, with a low around 18. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Low: 18 °F

    Chance
    Rain/Snow
    then Snow
    Likely

  • Saturday

    Saturday: A 50 percent chance of snow. Mostly cloudy, with a high near 21. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 21 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 7 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 20. West wind 5 to 10 mph becoming light after midnight.
Thursday
Partly sunny, with a high near 38. Calm wind.
Thursday Night
Mostly cloudy, with a low around 25. Calm wind.
Friday
A chance of snow after 1pm, mixing with rain after 2pm. Mostly cloudy, with a high near 40. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow before 8pm, then snow likely. Mostly cloudy, with a low around 18. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 21. North wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of snow showers before 1am. Mostly cloudy, with a low around 7. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 30%.
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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:
12:31 pm EST Jan 28, 2026
Forecast Valid:
4pm EST Jan 28, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation