Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Oak Ridge (KOQT)

Lat: 36.02°NLon: 84.23°WElev: 915ft.

Light Rain

44°F

7°C

Humidity 93%
Wind Speed Vrbl 3 mph
Barometer 29.87 in (1012.2 mb)
Dewpoint 42°F (6°C)
Visibility 7.00 mi
Last update 2 Dec 6:53 am EST
Extended Forecast for

3 Miles SE Karns TN

  • Today

    Today: Showers before 11am, then a chance of sprinkles between 11am and noon.  Patchy fog between 8am and 10am. Temperature falling to around 38 by 5pm. West wind around 5 mph becoming north in the morning.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: Partly cloudy, with a low around 27. North wind around 5 mph becoming calm  after midnight.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 46. Calm wind.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 31. Calm wind.

    Low: 31 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly cloudy, with a high near 45. Calm wind becoming north around 5 mph in the afternoon.

    High: 45 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am.  Mostly cloudy, with a low around 33. North wind around 5 mph becoming calm  after midnight.

    Low: 33 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers.  Mostly cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers.  Partly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Showers

Detailed Forecast

Today
Showers before 11am, then a chance of sprinkles between 11am and noon. Patchy fog between 8am and 10am. Temperature falling to around 38 by 5pm. West wind around 5 mph becoming north in the morning. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Partly cloudy, with a low around 27. North wind around 5 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 46. Calm wind.
Wednesday Night
Increasing clouds, with a low around 31. Calm wind.
Thursday
Mostly cloudy, with a high near 45. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 33. North wind around 5 mph becoming calm after midnight.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 44. Calm wind.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 37.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 49.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 31.
Sunday
A slight chance of freezing rain. Partly sunny, with a high near 48. Chance of precipitation is 10%.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Karns TN
 35.95°N 84.08°W (Elev. 1047 ft)
6:06 am EST Dec 2, 2025
7am EST Dec 2, 2025-6pm EST Dec 8, 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