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.

Overcast

64°F

18°C

Humidity 90%
Wind Speed Vrbl 3 mph
Barometer 29.80 in (1008.1 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 31 Mar 2:53 pm EDT
Extended Forecast for

Harriman TN

  • This Afternoon

    This Afternoon: Showers likely. Cloudy, with a high near 66. West wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Showers
    Likely

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. North wind around 5 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 69. Calm wind becoming east around 5 mph.

    High: 69 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 80. South wind 5 to 15 mph, with gusts as high as 30 mph.

    High: 80 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. South wind around 10 mph, with gusts as high as 30 mph.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 86. South wind 10 to 15 mph, with gusts as high as 30 mph.

    High: 86 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 65.

    Low: 65 °F

    Slight Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 30%.

    High: 85 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers likely. Cloudy, with a high near 66. West wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 39. North wind around 5 mph.
Tuesday
Mostly sunny, with a high near 69. Calm wind becoming east around 5 mph.
Tuesday Night
Partly cloudy, with a low around 50. Calm wind.
Wednesday
Partly sunny, with a high near 80. South wind 5 to 15 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 64. South wind around 10 mph, with gusts as high as 30 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 86. South wind 10 to 15 mph, with gusts as high as 30 mph.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 65.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 30%.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 20%.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 86.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Sunday
Showers and thunderstorms. High near 71. Chance of precipitation is 80%.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Harriman TN
 35.93°N 84.56°W (Elev. 761 ft)
Last Update:
2:27 pm EDT Mar 31, 2025
Forecast Valid:
3pm EDT Mar 31, 2025-6pm EDT Apr 6, 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