Oak Grove, TN Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Oak Grove, TN in one place.
Mostly cloudy, with a low around 67. West wind around 0 mph.
Local Weather Overview
This forecast page for Oak Grove, 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 10, 2026 7:38 AM EDT.
The active forecast window currently covers Aug 10 to Aug 16, 2026 for Oak Grove, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 10 to Aug 16, 2026
- Latest sync
- Aug 10, 2026 7:38 AM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Oak Grove
Tuesday looks like the warmest upcoming period in Oak Grove at 82 degrees F.
Overnight is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Monday at about 0 to 10 mph W.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 10, 2026 7:38 AM 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 sunny, with a high near 81. West wind 0 to 10 mph.
A slight chance of showers and thunderstorms between 8pm and 5am. Partly cloudy, with a low around 69. West wind 0 to 10 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 82. West wind 5 to 10 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 68. Southwest wind 5 to 10 mph. Chance of precipitation is 50%.
A chance of rain showers before 11am, then showers and thunderstorms likely. Mostly sunny, with a high near 80. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Southwest wind 5 to 10 mph. Chance of precipitation is 60%.
A slight chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Showers and thunderstorms likely. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 68. Chance of precipitation is 60%.
A chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 81.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Aug 10
|
Mostly Cloudy
|
67°F |
0 mph
|
|
Monday
Aug 10
|
Partly Sunny
|
81°F |
0 to 10 mph
W
|
|
Monday Night
Aug 10
|
Slight Chance Showers And Thunderstorms
|
69°F |
0 to 10 mph
W
|
|
Tuesday
Aug 11
|
Chance Showers And Thunderstorms
|
82°F |
5 to 10 mph
W
|
|
Tuesday Night
Aug 11
|
Chance Showers And Thunderstorms
|
68°F |
5 to 10 mph
SW
|
|
Wednesday
Aug 12
|
Showers And Thunderstorms Likely
|
80°F |
5 to 10 mph
SW
|
|
Wednesday Night
Aug 12
|
Showers And Thunderstorms Likely
|
68°F |
5 to 10 mph
SW
|
|
Thursday
Aug 13
|
Showers And Thunderstorms Likely
|
81°F |
5 to 10 mph
SW
|
|
Thursday Night
Aug 13
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
SW
|
|
Friday
Aug 14
|
Chance Showers And Thunderstorms
|
80°F |
0 to 5 mph
SW
|
|
Friday Night
Aug 14
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
68°F |
0 to 5 mph
E
|
|
Saturday
Aug 15
|
Showers And Thunderstorms Likely
|
81°F |
0 to 5 mph
SW
|
|
Saturday Night
Aug 15
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
68°F |
0 mph
|
|
Sunday
Aug 16
|
Chance Showers And Thunderstorms
|
81°F |
0 to 10 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oak Grove.