Olive Branch, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Olive Branch, IL in one place.
Sunny, with a high near 61. North northeast wind 6 to 10 mph.
Local Weather Overview
This forecast page for Olive Branch, IL 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 16, 2026 12:29 AM CDT.
The active forecast window currently covers Oct 17 to Oct 22, 2026 for Olive Branch, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 17 to Oct 22, 2026
- Latest sync
- Oct 16, 2026 12:29 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Olive Branch
Thursday looks like the warmest upcoming period in Olive Branch at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 38 degrees F.
The strongest winds are forecast for Saturday at about 6 to 10 mph NNE.
The forecast from Oct 17 through Oct 22 stays mostly dry.
Forecast Details
- Last updated
- Oct 16, 2026 12:29 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- PAH
- Radar station
- KPAH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 38. Northeast wind around 3 mph.
Sunny, with a high near 67. East southeast wind around 3 mph.
Mostly clear, with a low around 41. East southeast wind around 1 mph.
Sunny, with a high near 71. South southeast wind around 3 mph.
Mostly clear, with a low around 46. East northeast wind around 1 mph.
Sunny, with a high near 76. East northeast wind around 2 mph.
Mostly clear, with a low around 48. Northeast wind around 1 mph.
Sunny, with a high near 78. Northeast wind around 2 mph.
Clear, with a low around 49. Northeast wind around 1 mph.
Sunny, with a high near 80. East southeast wind around 2 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 17
|
Sunny
|
61°F |
6 to 10 mph
NNE
|
|
Saturday Night
Oct 17
|
Clear
|
38°F |
3 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
67°F |
3 mph
ESE
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
41°F |
1 mph
ESE
|
|
Monday
Oct 19
|
Sunny
|
71°F |
3 mph
SSE
|
|
Monday Night
Oct 19
|
Mostly Clear
|
46°F |
1 mph
ENE
|
|
Tuesday
Oct 20
|
Sunny
|
76°F |
2 mph
ENE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
48°F |
1 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
78°F |
2 mph
NE
|
|
Wednesday Night
Oct 21
|
Clear
|
49°F |
1 mph
NE
|
|
Thursday
Oct 22
|
Sunny
|
80°F |
2 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Olive Branch.