Frigid Airmass to Bring Significantly Colder Temperatures; Heavy Lake-effect Snow; Fire Concerns Across the Central Gulf Coast

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Temperatures will tie or break many records across the Southeast through tonight. Moderate to heavy lake effect snow will continue downwind of the Great Lakes. Gusty winds and dry conditions will support an elevated fire weather threat across the Central Gulf Coast. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

30°F

-1°C

Humidity 54%
Wind Speed NW 9 mph
Barometer 30.14 in (1021.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 10 Nov 8:53 am EST
Extended Forecast for

3 Miles SSE Tallassee TN

Winter Storm Warning November 10, 09:26am until November 11, 07:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning November 10, 09:26am until November 11, 07:00am

    NOW until 7:00am Tue

    Winter Storm Warning

  • Today

    High: 31 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A chance of snow showers before midnight, then a chance of flurries between midnight and 1am.  Cloudy during the early evening, then gradual clearing, with a low around 21. Northwest wind 10 to 15 mph, with gusts as high as 35 mph.  Chance of precipitation is 50%.

    Low: 21 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Veterans Day

    Veterans Day: Sunny, with a high near 43. Northwest wind 5 to 10 mph becoming southwest in the afternoon.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 56. West wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 56 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming light  after midnight.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60. Calm wind becoming northwest around 5 mph.

    High: 60 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40.

    Low: 40 °F

    Partly Cloudy

Detailed Forecast

Today
Snow showers likely, mainly after 5pm. Mostly cloudy, with a high near 31. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A chance of snow showers before midnight, then a chance of flurries between midnight and 1am. Cloudy during the early evening, then gradual clearing, with a low around 21. Northwest wind 10 to 15 mph, with gusts as high as 35 mph. Chance of precipitation is 50%.
Veterans Day
Sunny, with a high near 43. Northwest wind 5 to 10 mph becoming southwest in the afternoon.
Tuesday Night
Mostly clear, with a low around 34. South wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday
Sunny, with a high near 56. West wind 10 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 39. Southwest wind 5 to 10 mph becoming light after midnight.
Thursday
Sunny, with a high near 60. Calm wind becoming northwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 40.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 65.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Tallassee TN
 35.51°N 83.93°W (Elev. 1939 ft)
7:06 am EST Nov 10, 2025
9am EST Nov 10, 2025-6pm EST Nov 16, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database