National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. Some snow and a wintry mix is occurring today to the north. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Oak Ridge (KOQT)

Lat: 36.02°NLon: 84.23°WElev: 915ft.

Fog/Mist

38°F

3°C

Humidity 97%
Wind Speed Calm
Barometer 30.07 in (1019.4 mb)
Dewpoint 37°F (3°C)
Visibility 6.00 mi
Last update 5 Dec 8:53 am EST
Extended Forecast for

3 Miles SW Harriman TN

  • Today

    Today: Cloudy, with a high near 45. Calm wind.

    High: 45 °F

    Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48. Calm wind.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 32. Calm wind.

    Low: 32 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 48. Calm wind.

    High: 48 °F

    Cloudy then
    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of rain showers before 2am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 31. Calm wind becoming north around 5 mph in the evening. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Monday

    Monday: Partly sunny, with a high near 42. North wind around 5 mph.

    High: 42 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 45. Calm wind.
Tonight
Cloudy, with a low around 34. Calm wind.
Saturday
Partly sunny, with a high near 48. Calm wind.
Saturday Night
Increasing clouds, with a low around 32. Calm wind.
Sunday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 48. Calm wind.
Sunday Night
A chance of rain showers before 2am, then a slight chance of rain and snow showers. Mostly cloudy, with a low around 31. Calm wind becoming north around 5 mph in the evening. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 42. North wind around 5 mph.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Partly sunny, with a high near 51.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31. Chance of precipitation is 40%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 42. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Harriman TN
 35.91°N 84.61°W (Elev. 1106 ft)
Last Update:
6:06 am EST Dec 5, 2025
Forecast Valid:
9am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation