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, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy and Breezy

42°F

6°C

Humidity 58%
Wind Speed W 22 G 30 mph
Barometer 29.97 in (1014.6 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 29 Dec 9:53 am EST
Extended Forecast for

4 Miles SW Tallassee TN

Wind Advisory December 29, 10:34am until December 29, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 10:34am until December 29, 07:00pm

    NOW until 7:00pm Mon

    Wind Advisory

  • Today

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 19. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 37. Northwest wind around 5 mph.

    High: 37 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. Calm wind.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. West wind around 5 mph.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. West wind around 5 mph.

    Low: 29 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 50. West wind around 5 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly sunny, with a temperature falling to around 34 by 5pm. West wind 10 to 15 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 19. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 37. Northwest wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 22. Calm wind.
Wednesday
Sunny, with a high near 47. West wind around 5 mph.
Wednesday Night
Mostly clear, with a low around 29. West wind around 5 mph.
New Year's Day
Sunny, with a high near 50. West wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 32.
Friday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 55.
Friday Night
Showers likely. Cloudy, with a low around 40. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 53.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 36.
Sunday
Mostly sunny, with a high near 53.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Tallassee TN
 35.49°N 83.99°W (Elev. 899 ft)
6:51 am EST Dec 29, 2025
10am EST Dec 29, 2025-6pm EST Jan 4, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database