Oak Ridge, TN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Oak Ridge, TN in one place.
Mostly sunny, with a high near 86. Northwest wind around 0 mph.
Local Weather Overview
This forecast page for Oak Ridge, TN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Aug 23, 2026 8:40 PM EDT.
The active forecast window currently covers Aug 24 to Aug 30, 2026 for Oak Ridge, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 30, 2026
- Latest sync
- Aug 23, 2026 8:40 PM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Oak Ridge
Wednesday looks like the warmest upcoming period in Oak Ridge at 90 degrees F.
Monday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Monday Night at about 5 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 8:40 PM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- MRX
- Radar station
- KMRX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 60. North wind around 5 mph.
Sunny, with a high near 88. Northeast wind 0 to 5 mph.
Mostly clear, with a low around 63. Northeast wind around 0 mph.
Mostly sunny, with a high near 90. Northwest wind 0 to 5 mph.
A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69. Southwest wind 0 to 5 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 88. Chance of precipitation is 20%.
Partly cloudy, with a low around 66.
Sunny, with a high near 89.
Mostly clear, with a low around 68.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Mostly Sunny
|
86°F |
0 mph
|
|
Monday Night
Aug 24
|
Partly Cloudy
|
60°F |
5 mph
N
|
|
Tuesday
Aug 25
|
Sunny
|
88°F |
0 to 5 mph
NE
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
63°F |
0 mph
|
|
Wednesday
Aug 26
|
Mostly Sunny
|
90°F |
0 to 5 mph
NW
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
SW
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
SW
|
|
Thursday Night
Aug 27
|
Chance Showers And Thunderstorms
|
68°F |
0 to 5 mph
SW
|
|
Friday
Aug 28
|
Slight Chance Rain Showers then Mostly Sunny
|
88°F |
0 to 5 mph
W
|
|
Friday Night
Aug 28
|
Partly Cloudy
|
66°F |
0 to 5 mph
N
|
|
Saturday
Aug 29
|
Sunny
|
89°F |
0 mph
|
|
Saturday Night
Aug 29
|
Mostly Clear
|
68°F |
0 mph
|
|
Sunday
Aug 30
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oak Ridge.
