Oak Grove, IN Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Oak Grove, IN in one place.
Showers and thunderstorms likely. Mostly sunny, with a high near 87. South wind 1 to 12 mph. Chance of precipitation is 60%.
Local Weather Overview
This forecast page for Oak Grove, IN 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: Oct 13, 2026 11:29 PM CDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Oak Grove, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 13, 2026 11:29 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Oak Grove
Thursday looks like the warmest upcoming period in Oak Grove at 87 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Friday at about 20 mph NNW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 11:29 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 10pm, then a slight chance of showers and thunderstorms between 10pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 54. West southwest wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
A chance of rain showers before 7am. Mostly sunny, with a high near 63. North northwest wind around 20 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Mostly clear, with a low around 40. North wind 6 to 17 mph, with gusts as high as 25 mph.
Sunny, with a high near 62. North northeast wind 5 to 8 mph.
Clear, with a low around 38. East wind 1 to 5 mph.
Sunny, with a high near 69. South southeast wind 1 to 7 mph.
Partly cloudy, with a low around 44. South southeast wind around 5 mph.
Mostly sunny, with a high near 71. South wind 3 to 7 mph.
Partly cloudy, with a low around 49. South southeast wind 0 to 3 mph.
Mostly sunny, with a high near 77. South southeast wind 1 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Showers And Thunderstorms Likely
|
87°F |
1 to 12 mph
S
|
|
Thursday Night
Oct 15
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
54°F |
8 to 16 mph
WSW
|
|
Friday
Oct 16
|
Chance Rain Showers then Mostly Sunny
|
63°F |
20 mph
NNW
|
|
Friday Night
Oct 16
|
Mostly Clear
|
40°F |
6 to 17 mph
N
|
|
Saturday
Oct 17
|
Sunny
|
62°F |
5 to 8 mph
NNE
|
|
Saturday Night
Oct 17
|
Clear
|
38°F |
1 to 5 mph
E
|
|
Sunday
Oct 18
|
Sunny
|
69°F |
1 to 7 mph
SSE
|
|
Sunday Night
Oct 18
|
Partly Cloudy
|
44°F |
5 mph
SSE
|
|
Monday
Oct 19
|
Mostly Sunny
|
71°F |
3 to 7 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
49°F |
0 to 3 mph
SSE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
77°F |
1 to 5 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oak Grove.