Oak Grove, IN Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Oak Grove, IN in one place.
Partly sunny, with a high near 85. Southwest wind around 15 mph, with gusts as high as 23 mph.
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: Apr 15, 2026 4:52 PM CDT.
The active forecast window currently covers Apr 15 to Apr 21, 2026 for Oak Grove, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 15 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 4:52 PM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Oak Grove
Friday looks like the warmest upcoming period in Oak Grove at 86 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for This Afternoon at about 15 mph SW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 15, 2026 4:52 PM CDT
- Coverage
- 7 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 between midnight and 4am, then showers and thunderstorms likely. Mostly cloudy. Low around 65, with temperatures rising to around 69 overnight. Southwest wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before noon, then a slight chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Southwest wind around 10 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 59. Southwest wind 2 to 7 mph. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. South wind 2 to 10 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 74. West southwest wind 10 to 15 mph, with gusts as high as 23 mph.
Showers and thunderstorms likely before 1am. Mostly cloudy, with a low around 41. Northwest wind 6 to 12 mph, with gusts as high as 18 mph.
Sunny, with a high near 65. Northwest wind 6 to 12 mph, with gusts as high as 18 mph.
Clear, with a low around 41. North northeast wind 3 to 7 mph.
Sunny, with a high near 70. South wind around 7 mph.
Mostly clear, with a low around 49. South wind around 6 mph.
Sunny, with a high near 77. South southwest wind 6 to 13 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 54. South southwest wind around 8 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Apr 15
|
Partly Sunny
|
85°F |
15 mph
SW
|
|
Tonight
Apr 15
|
Mostly Cloudy then Chance Showers And Thunderstorms
|
65°F |
9 to 13 mph
SW
|
|
Thursday
Apr 16
|
Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms
|
81°F |
10 mph
SW
|
|
Thursday Night
Apr 16
|
Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
59°F |
2 to 7 mph
SW
|
|
Friday
Apr 17
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
2 to 10 mph
S
|
|
Friday Night
Apr 17
|
Slight Chance Showers And Thunderstorms
|
62°F |
10 mph
S
|
|
Saturday
Apr 18
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
74°F |
10 to 15 mph
WSW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
41°F |
6 to 12 mph
NW
|
|
Sunday
Apr 19
|
Sunny
|
65°F |
6 to 12 mph
NW
|
|
Sunday Night
Apr 19
|
Clear
|
41°F |
3 to 7 mph
NNE
|
|
Monday
Apr 20
|
Sunny
|
70°F |
7 mph
S
|
|
Monday Night
Apr 20
|
Mostly Clear
|
49°F |
6 mph
S
|
|
Tuesday
Apr 21
|
Sunny
|
77°F |
6 to 13 mph
SSW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
54°F |
8 mph
SSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Oak Grove.