Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

43°F

6°C

Humidity 71%
Wind Speed SW 12 G 21 mph
Barometer 29.90 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 10 Dec 4:15 am EST
Extended Forecast for

3 Miles N Seymour TN

Wind Advisory December 10, 10:00am until December 10, 05:00pm
Click here for hazard details and duration
Wind Advisory
  • Today

    Today: A 30 percent chance of showers, mainly after 5pm.  Partly sunny, with a high near 51. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 45 mph.

    High: 51 °F

    Breezy.
    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: A 30 percent chance of showers before 7pm.  Mostly cloudy, with a low around 30. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 30 °F

    Chance
    Showers and
    Breezy then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38. West wind 5 to 10 mph.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Southwest wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 52. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 32. Southwest wind 5 to 10 mph.

    Low: 32 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain showers before 5am, then a chance of rain and snow showers.  Partly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Slight Chance
    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A 30 percent chance of snow showers before 7am.  Mostly sunny, with a high near 37.

    High: 37 °F

    Chance Snow
    Showers then
    Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly after 5pm. Partly sunny, with a high near 51. Breezy, with a southwest wind 15 to 25 mph, with gusts as high as 45 mph.
Tonight
A 30 percent chance of showers before 7pm. Mostly cloudy, with a low around 30. Breezy, with a west wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday
Partly sunny, with a high near 38. West wind 5 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 30. Southwest wind around 5 mph.
Friday
Mostly sunny, with a high near 52. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 32. Southwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 52. Calm wind becoming west around 5 mph in the afternoon.
Saturday Night
A chance of rain showers before 5am, then a chance of rain and snow showers. Partly cloudy, with a low around 30. Chance of precipitation is 30%.
Sunday
A 30 percent chance of snow showers before 7am. Mostly sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 41.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Seymour TN
 35.9°N 83.78°W (Elev. 1260 ft)
12:41 am EST Dec 10, 2025
4am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
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Additional Resources

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