West Jersey, IL Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for West Jersey, IL in one place.
Sunny, with a high near 87. Northeast wind 5 to 8 mph.
Local Weather Overview
This forecast page for West Jersey, 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 8:18 AM CDT.
The active forecast window currently covers Jul 12 to Jul 18, 2026 for West Jersey, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 12 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 8:18 AM CDT
- Forecast office
- ILX
- Source
- NOAA / NWS
Daily Outlook
This Week in West Jersey
Wednesday looks like the warmest upcoming period in West Jersey at 93 degrees F.
Tonight is the coolest period ahead with temperatures near 64 degrees F.
The strongest winds are forecast for Saturday at about 13 mph SW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 12, 2026 8:18 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- ILX
- Radar station
- KDVN
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 64. Northeast wind 1 to 6 mph.
Sunny, with a high near 89. North northeast wind 1 to 6 mph.
Clear, with a low around 68. North northwest wind 0 to 3 mph.
Sunny, with a high near 92. North northwest wind around 3 mph.
Clear, with a low around 71. Northwest wind around 2 mph.
Sunny, with a high near 93. Northwest wind around 3 mph.
Mostly clear, with a low around 71.
Sunny, with a high near 91.
Mostly clear, with a low around 71.
A slight chance of showers and thunderstorms between 7am and 1pm. Sunny, with a high near 91.
Mostly clear, with a low around 72.
Sunny, with a high near 91.
Mostly clear, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 12
|
Sunny
|
87°F |
5 to 8 mph
NE
|
|
Tonight
Jul 12
|
Clear
|
64°F |
1 to 6 mph
NE
|
|
Monday
Jul 13
|
Sunny
|
89°F |
1 to 6 mph
NNE
|
|
Monday Night
Jul 13
|
Clear
|
68°F |
0 to 3 mph
NNW
|
|
Tuesday
Jul 14
|
Sunny
|
92°F |
3 mph
NNW
|
|
Tuesday Night
Jul 14
|
Clear
|
71°F |
2 mph
NW
|
|
Wednesday
Jul 15
|
Sunny
|
93°F |
3 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
71°F |
3 mph
WNW
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
2 to 6 mph
WSW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
71°F |
6 mph
SSW
|
|
Friday
Jul 17
|
Slight Chance Showers And Thunderstorms
|
91°F |
6 to 10 mph
SSW
|
|
Friday Night
Jul 17
|
Mostly Clear
|
72°F |
9 mph
SSW
|
|
Saturday
Jul 18
|
Sunny
|
91°F |
13 mph
SW
|
|
Saturday Night
Jul 18
|
Mostly Clear
|
71°F |
8 to 12 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around West Jersey.