Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

45°F

7°C

Humidity 71%
Wind Speed W 16 G 26 mph
Barometer 29.93 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 29 Dec 8:30 am EST
Extended Forecast for

Seymour TN

Wind Advisory December 29, 08:43am until December 29, 04:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 08:43am until December 29, 04:00pm

    NOW until 4:00pm Mon

    Wind Advisory

  • Today

    High: 45 °F

    Breezy.
    Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 22. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 36. West wind around 5 mph.

    High: 36 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 23. Southwest wind around 5 mph.

    Low: 23 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 29. Southwest wind 5 to 10 mph.

    Low: 29 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 48. West wind 5 to 10 mph.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 9am. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 34 by 5pm. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 22. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 36. West wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 23. Southwest wind around 5 mph.
Wednesday
Sunny, with a high near 45. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 29. Southwest wind 5 to 10 mph.
New Year's Day
Mostly sunny, with a high near 48. West wind 5 to 10 mph.
Thursday Night
Partly cloudy, with a low around 30.
Friday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 51.
Friday Night
Showers likely, mainly after 1am. Cloudy, with a low around 38. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 50.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 49.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Seymour TN
 35.88°N 83.76°W (Elev. 1086 ft)
6:51 am EST Dec 29, 2025
8am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database