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

19°F

-7°C

Humidity 93%
Wind Speed Calm
Barometer 30.00 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 15 Jan 11:55 pm EST
Extended Forecast for

Seymour TN

  • Overnight

    Overnight: Partly cloudy, with a low around 18. Southwest wind around 5 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 48. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 48 °F

    Partly Sunny

  • Friday Night

    Friday Night: Showers, mainly before 3am. Low around 36. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Partly sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 45 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 23. West wind around 5 mph.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 33. West wind 5 to 10 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20. Southwest wind 5 to 10 mph.

    Low: 20 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. Southwest wind around 5 mph.
Friday
Partly sunny, with a high near 48. Light southwest wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Friday Night
Showers, mainly before 3am. Low around 36. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 23. West wind around 5 mph.
Sunday
Mostly sunny, with a high near 33. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 20. Southwest wind 5 to 10 mph.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 12.
Tuesday
Sunny, with a high near 32.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Sunny, with a high near 46.
Wednesday Night
A chance of sprinkles and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 46. Chance of precipitation is 20%.
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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:
12:16 am EST Jan 16, 2026
Forecast Valid:
12am EST Jan 16, 2026-6pm EST Jan 22, 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