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

Hazardous Weather Conditions

Current conditions at

Oak Ridge (KOQT)

Lat: 36.02°NLon: 84.23°WElev: 915ft.

Light Rain

40°F

4°C

Humidity 97%
Wind Speed Calm
Barometer 29.98 in (1015.8 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Last update 17 Jan 3:53 am EST
Extended Forecast for

Harriman TN

  • Overnight

    Overnight: A 20 percent chance of showers. Cloudy, with a low around 33. Southwest wind around 5 mph.

    Low: 33 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Calm wind becoming west around 5 mph in the morning.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. West wind around 5 mph becoming calm after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 35. Calm wind becoming west around 5 mph in the afternoon.

    High: 35 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 21. Calm wind becoming southwest around 5 mph.

    Low: 21 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 38. Calm wind becoming west around 5 mph in the morning.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 19.

    Low: 19 °F

    Clear

Detailed Forecast

Overnight
A 20 percent chance of showers. Cloudy, with a low around 33. Southwest wind around 5 mph.
Saturday
Mostly sunny, with a high near 45. Calm wind becoming west around 5 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 21. West wind around 5 mph becoming calm after midnight.
Sunday
Sunny, with a high near 35. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 21. Calm wind becoming southwest around 5 mph.
M.L.King Day
Sunny, with a high near 38. Calm wind becoming west around 5 mph in the morning.
Monday Night
Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Clear, with a low around 19.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Thursday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 26. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 46.
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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:
12:31 am EST Jan 17, 2026
Forecast Valid:
4am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
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