White Oak, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for White Oak, IL in one place.
Sunny, with a high near 59. Northeast wind 1 to 6 mph.
Local Weather Overview
This forecast page for White Oak, 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 3:17 AM CDT.
The active forecast window currently covers Oct 17 to Oct 22, 2026 for White Oak, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 17 to Oct 22, 2026
- Latest sync
- Oct 16, 2026 3:17 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in White Oak
Thursday looks like the warmest upcoming period in White Oak at 80 degrees F.
Saturday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Sunday at about 3 to 7 mph S.
The forecast from Oct 17 through Oct 22 stays mostly dry.
Forecast Details
- Last updated
- Oct 16, 2026 3:17 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KILX
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 35. East wind 0 to 3 mph.
Sunny, with a high near 68.
Mostly clear, with a low around 38.
Sunny, with a high near 71.
Partly cloudy, with a low around 42.
Mostly sunny, with a high near 76.
Mostly clear, with a low around 46.
Sunny, with a high near 78.
Mostly clear, with a low around 48.
Sunny, with a high near 80.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Oct 17
|
Sunny
|
59°F |
1 to 6 mph
NE
|
|
Saturday Night
Oct 17
|
Clear
|
35°F |
0 to 3 mph
E
|
|
Sunday
Oct 18
|
Sunny
|
68°F |
3 to 7 mph
S
|
|
Sunday Night
Oct 18
|
Mostly Clear
|
38°F |
5 mph
S
|
|
Monday
Oct 19
|
Sunny
|
71°F |
5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
42°F |
3 mph
SE
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
76°F |
0 to 3 mph
SE
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
46°F |
2 mph
SE
|
|
Wednesday
Oct 21
|
Sunny
|
78°F |
1 to 5 mph
SE
|
|
Wednesday Night
Oct 21
|
Mostly Clear
|
48°F |
3 mph
SE
|
|
Thursday
Oct 22
|
Sunny
|
80°F |
6 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around White Oak.