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

Watauga County Hospital Heliport (KTNB)

Lat: 36.2°NLon: 81.65°WElev: 3146ft.

Fair

46°F

8°C

Humidity 50%
Wind Speed S 6 mph
Barometer 29.59 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 10 Dec 1:15 pm EST
Extended Forecast for

8 Miles SW Mountain City TN

Winter Weather Advisory December 10, 01:24pm until December 11, 10:00am
Wind Advisory December 10, 01:24pm until December 11, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
  •  
    Winter Weather Advisory December 10, 01:24pm until December 11, 10:00am
    Wind Advisory December 10, 01:24pm until December 11, 01:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 52 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 9pm.  Low around 23. West wind 10 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 23 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Thursday

    Thursday: A 50 percent chance of snow showers, mainly before noon.  Mostly cloudy, with a high near 32. West wind around 10 mph, with gusts as high as 25 mph.

    High: 32 °F

    Chance Snow
    Showers then
    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of snow showers after 1am.  Mostly cloudy, with a low around 22. West wind around 5 mph becoming calm  in the evening.

    Low: 22 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday

    Friday: A 30 percent chance of snow showers before 1pm.  Partly sunny, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.

    High: 44 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. West wind around 5 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 45. West wind around 5 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of snow showers after 1am.  Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy
    then Slight
    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Showers likely, mainly after 4pm. Mostly sunny early, then becoming cloudy, with a high near 52. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow showers, becoming all snow after 9pm. Low around 23. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
A 50 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 32. West wind around 10 mph, with gusts as high as 25 mph.
Thursday Night
A 30 percent chance of snow showers after 1am. Mostly cloudy, with a low around 22. West wind around 5 mph becoming calm in the evening.
Friday
A 30 percent chance of snow showers before 1pm. Partly sunny, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 29. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 45. West wind around 5 mph.
Saturday Night
A 20 percent chance of snow showers after 1am. Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 29.
Sunday Night
Mostly clear, with a low around 4.
Monday
Sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Mostly sunny, with a high near 46.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SW Mountain City TN
 36.37°N 81.89°W (Elev. 2700 ft)
1:06 pm EST Dec 10, 2025
1pm EST Dec 10, 2025-6pm EST Dec 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