7-Day Forecast 36.02°N 84.24°W (Text-Only)
NWS Forecast for: Oak Ridge TN
Issued by: National Weather Service Morristown, TN
Last Update: 2:26 am EDT Oct 15, 2026
Print


  • Overnight

    Overnight: Mostly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Cloudy


  • Thursday

    Thursday: Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 89 °F

    Sunny


  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 63. Calm wind.

    Low: 63 °F

    Mostly Clear


  • Friday

    Friday: Sunny, with a high near 83. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

    High: 83 °F

    Sunny


  • Friday
    Night

    Friday Night: A 30 percent chance of showers, mainly before 2am.  Mostly cloudy, with a low around 48. Northwest wind around 5 mph, with gusts as high as 20 mph.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: A 10 percent chance of showers before 8am.  Mostly sunny, with a high near 61. North wind 5 to 10 mph, with gusts as high as 25 mph.

    High: 61 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 39. Northeast wind around 5 mph, with gusts as high as 20 mph.

    Low: 39 °F

    Mostly Clear


  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny


  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear


  • Overnight: Mostly cloudy, with a low around 66. Calm wind.

    Thursday: Sunny, with a high near 89. Calm wind becoming southwest around 5 mph in the afternoon.

    Thursday Night: Mostly clear, with a low around 63. Calm wind.

    Friday: Sunny, with a high near 83. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 25 mph.

    Friday Night: A 30 percent chance of showers, mainly before 2am. Mostly cloudy, with a low around 48. Northwest wind around 5 mph, with gusts as high as 20 mph.

    Saturday: A 10 percent chance of showers before 8am. Mostly sunny, with a high near 61. North wind 5 to 10 mph, with gusts as high as 25 mph.

    Saturday Night: Mostly clear, with a low around 39. Northeast wind around 5 mph, with gusts as high as 20 mph.

    Sunday: Sunny, with a high near 65.

    Sunday Night: Mostly clear, with a low around 40.

    Monday: Sunny, with a high near 68.

    Monday Night: Partly cloudy, with a low around 45.

    Tuesday: Mostly sunny, with a high near 71.

    Tuesday Night: Mostly clear, with a low around 47.

    Wednesday: Sunny, with a high near 75.



    Oak Ridge TN
     36.02°N 84.24°W (Elev. 899 ft)

    Visit your local NWS office at: https://www.weather.gov/mrx