Olive Branch, IL Weather Forecast
Local 7-day forecast
Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Olive Branch, IL in one place.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Northeast wind 3 to 8 mph. Chance of precipitation is 30%.
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: Jul 12, 2026 10:24 AM CDT.
The active forecast window currently covers Jul 14 to Jul 18, 2026 for Olive Branch, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 10:24 AM CDT
- Forecast office
- PAH
- Source
- NOAA / NWS
Daily Outlook
This Week in Olive Branch
Saturday looks like the warmest upcoming period in Olive Branch at 93 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Tuesday at about 3 to 8 mph NE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 10:24 AM CDT
- Coverage
- 5 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
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 70. Northeast wind 0 to 6 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. East wind 0 to 3 mph.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. East southeast wind around 1 mph.
Sunny, with a high near 91. Southwest wind around 2 mph.
A slight chance of showers and thunderstorms between 7pm and 1am. Mostly clear, with a low around 73. West southwest wind around 2 mph.
Sunny, with a high near 92. West wind 1 to 5 mph.
Mostly clear, with a low around 74. West southwest wind around 3 mph.
Sunny, with a high near 93. West southwest wind 2 to 6 mph.
Mostly clear, with a low around 74. Southwest wind around 6 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny then Chance Showers And Thunderstorms
|
88°F |
3 to 8 mph
NE
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
0 to 6 mph
NE
|
|
Wednesday
Jul 15
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
89°F |
0 to 3 mph
E
|
|
Wednesday Night
Jul 15
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
1 mph
ESE
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
2 mph
SW
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms
|
73°F |
2 mph
WSW
|
|
Friday
Jul 17
|
Sunny
|
92°F |
1 to 5 mph
W
|
|
Friday Night
Jul 17
|
Mostly Clear
|
74°F |
3 mph
WSW
|
|
Saturday
Jul 18
|
Sunny
|
93°F |
2 to 6 mph
WSW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
74°F |
6 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Olive Branch.