Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast and Breezy

49°F

9°C

Humidity 56%
Wind Speed SW 24 G 36 mph
Barometer 29.67 in (1004.6 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 10 Dec 2:53 pm EST
Extended Forecast for

3 Miles W Tallassee TN

Winter Weather Advisory December 10, 03:12pm until December 11, 10:00am
Wind Advisory December 10, 03:12pm until December 11, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Winter Weather Advisory December 10, 03:12pm until December 11, 10:00am
    Wind Advisory December 10, 03:12pm until December 11, 01:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 53 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 11pm, then a slight chance of snow showers after 11pm.  Cloudy, with a low around 29. Northwest wind 5 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Thursday

    Thursday: A slight chance of flurries before 10am.  Mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind becoming northwest around 5 mph.

    High: 41 °F

    Slight Chance
    Flurries

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain showers before 3am, then a slight chance of snow showers.  Partly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Showers then
    Slight Chance
    Rain/Snow

Detailed Forecast

This Afternoon
A 30 percent chance of showers. Mostly cloudy, with a high near 53. West wind around 15 mph, with gusts as high as 25 mph.
Tonight
A chance of rain showers before 9pm, then a chance of rain and snow showers between 9pm and 11pm, then a slight chance of snow showers after 11pm. Cloudy, with a low around 29. Northwest wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Thursday
A slight chance of flurries before 10am. Mostly cloudy, then gradually becoming sunny, with a high near 41. Calm wind becoming northwest around 5 mph.
Thursday Night
Partly cloudy, with a low around 32. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 54. Southwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 34. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 53. Calm wind.
Saturday Night
A slight chance of rain showers before 3am, then a slight chance of snow showers. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Sunday
A 10 percent chance of snow showers before 7am. Sunny, with a high near 34.
Sunday Night
Clear, with a low around 16.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Mostly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Tallassee TN
 35.53°N 83.98°W (Elev. 1444 ft)
1:06 pm EST Dec 10, 2025
3pm EST Dec 10, 2025-6pm EST Dec 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