National Weather Service

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: 1:44 am EDT Jul 13, 2025

Overnight

Low: 21 °C

Partly Cloudy

Sunday

High: 33 °C

Chance
Showers then
Chance
T-storms

Sunday
Night

Low: 22 °C

Chance
T-storms

Monday

High: 33 °C

Slight Chance
T-storms then
Chance
T-storms

Monday
Night

Low: 23 °C

Chance
T-storms then
Partly Cloudy

Tuesday

High: 34 °C

Mostly Sunny
then Chance
T-storms

Tuesday
Night

Low: 23 °C

Chance
T-storms

Wednesday

High: 33 °C

Slight Chance
T-storms then
T-storms
Likely

Wednesday
Night

Low: 23 °C

T-storms
Likely then
Chance
T-storms

Overnight: Partly cloudy, with a low around 21. Calm wind.

Sunday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny and hot, with a high near 33. Calm wind.

Sunday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 22. Calm wind. Chance of precipitation is 30%.

Monday: A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 33. Heat index values as high as 36. Calm wind. Chance of precipitation is 50%.

Monday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 23. Calm wind.

Tuesday: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 34. Calm wind.

Tuesday Night: A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 23. Calm wind.

Wednesday: Showers and thunderstorms likely, mainly after 2pm. Mostly sunny and hot, with a high near 33. Chance of precipitation is 70%.

Wednesday Night: Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

Thursday: Showers and thunderstorms likely, mainly after 2pm. Partly sunny and hot, with a high near 33. Chance of precipitation is 60%.

Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

Friday: Showers and thunderstorms likely. Partly sunny and hot, with a high near 33. Chance of precipitation is 70%.

Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.

Saturday: Showers and thunderstorms likely. Partly sunny and hot, with a high near 33. Chance of precipitation is 60%.

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

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