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

Oak Ridge (KOQT)

Lat: 36.02°NLon: 84.23°WElev: 915ft.

Partly Cloudy

30°F

-1°C

Humidity 92%
Wind Speed Calm
Barometer 30.21 in (1024.7 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 3 Dec 10:53 pm EST
Extended Forecast for

Harriman TN

  • Tonight

    Tonight: Partly cloudy, with a low around 28. Calm wind.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 47. Calm wind.

    High: 47 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of rain and snow before 1am, then rain between 1am and 2am, then rain and snow after 2am. Low around 33. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Friday

    Friday: Rain likely, mainly before 1pm, then a chance of showers after 3pm. Cloudy, with a high near 45. Calm wind. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 7pm. Cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 50. Calm wind.

    High: 50 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A slight chance of rain after 1am, mixing with snow after 5am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 10am, then a slight chance of rain showers between 10am and 1pm. Partly sunny, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: A slight chance of rain before 2am, then a slight chance of rain and snow between 2am and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. Calm wind.
Thursday
Mostly cloudy, with a high near 47. Calm wind.
Thursday Night
A chance of rain and snow before 1am, then rain between 1am and 2am, then rain and snow after 2am. Low around 33. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain likely, mainly before 1pm, then a chance of showers after 3pm. Cloudy, with a high near 45. Calm wind. Chance of precipitation is 60%.
Friday Night
A 30 percent chance of showers, mainly before 7pm. Cloudy, with a low around 36. Calm wind.
Saturday
Mostly cloudy, with a high near 50. Calm wind.
Saturday Night
A slight chance of rain after 1am, mixing with snow after 5am. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.
Sunday
A slight chance of rain and snow before 10am, then a slight chance of rain showers between 10am and 1pm. Partly sunny, with a high near 49. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain before 2am, then a slight chance of rain and snow between 2am and 3am, then a slight chance of snow after 3am. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 48.
Tuesday Night
Partly cloudy, with a low around 30.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 52.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harriman TN
 35.93°N 84.56°W (Elev. 761 ft)
Last Update:
6:11 pm EST Dec 3, 2025
Forecast Valid:
11pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation