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.

Mostly Cloudy

26°F

-3°C

Humidity 66%
Wind Speed Calm
Barometer 30.33 in (1029.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 28 Jan 12:53 am EST
Extended Forecast for

Harriman TN

  • Overnight

    Overnight: Mostly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 36. Calm wind becoming west around 5 mph in the afternoon.

    High: 36 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 17. Calm wind.

    Low: 17 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 39. Calm wind becoming north around 5 mph in the afternoon.

    High: 39 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 12. North wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 12 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Saturday

    Saturday: A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 21.

    High: 21 °F

    Slight Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 18. Calm wind.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 36. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 17. Calm wind.
Thursday
Mostly sunny, with a high near 39. Calm wind.
Thursday Night
Mostly cloudy, with a low around 23. Calm wind.
Friday
Mostly cloudy, with a high near 39. Calm wind becoming north around 5 mph in the afternoon.
Friday Night
A 20 percent chance of snow showers after 1am. Mostly cloudy, with a low around 12. North wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday
A 20 percent chance of snow showers before 1pm. Partly sunny, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 8.
Sunday
Mostly sunny, with a high near 30.
Sunday Night
Partly cloudy, with a low around 12.
Monday
Partly sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Mostly sunny, with a high near 45.
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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 28, 2026
Forecast Valid:
1am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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