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.

Light Snow

31°F

-1°C

Humidity 54%
Wind Speed W 10 mph
Barometer 30.11 in (1020.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 10 Nov 1:53 pm EST
Extended Forecast for

3 Miles ENE Lenoir City TN

Winter Weather Advisory November 10, 02:35pm until November 10, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 10, 02:35pm until November 10, 07:00pm

    NOW until 7:00pm Mon

    Winter Weather Advisory

  • This Afternoon

    High: 35 °F

    Chance
    Rain/Snow and
    Breezy

  • Tonight

    Tonight: A 30 percent chance of snow before 10pm.  Partly cloudy, with a low around 23. West wind 5 to 10 mph, with gusts as high as 25 mph.

    Low: 23 °F

    Chance Snow
    then Mostly
    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 44. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 34. Southwest wind around 10 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 59 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 35. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 61. Calm wind.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A chance of rain and snow. Partly sunny, with a high near 35. Breezy, with a west wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 23. West wind 5 to 10 mph, with gusts as high as 25 mph.
Veterans Day
Sunny, with a high near 44. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 34. Southwest wind around 10 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 35. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 61. Calm wind.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 49.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Lenoir City TN
 35.82°N 84.23°W (Elev. 810 ft)
2:16 pm EST Nov 10, 2025
2pm EST Nov 10, 2025-6pm EST Nov 16, 2025
 
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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