Will County, IL Weather Forecast
County weather hub
Mostly Cloudy
Compare major city weather across Will County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly cloudy, with a low around 60. South southeast wind around 5 mph.
County Weather Overview
This county weather page brings together forecast coverage for Will County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 12 of 12 mapped cities in Will County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 26 to Jun 1, 2026
- Latest sync
- May 26, 2026 6:00 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Will County
Wednesday looks like the warmest upcoming period in Will County at 85 degrees F.
Thursday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Thursday at about 10 to 15 mph NE.
The forecast from May 26 through Jun 1 stays mostly dry.
Forecast Details
- Last updated
- May 26, 2026 6:00 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly sunny, with a high near 84. South southeast wind around 5 mph.
Mostly cloudy, with a low around 61. Southeast wind 0 to 5 mph.
Mostly sunny, with a high near 85. North northeast wind 0 to 10 mph.
Mostly clear, with a low around 58. Northeast wind around 10 mph, with gusts as high as 20 mph.
Sunny, with a high near 76.
Mostly clear, with a low around 52.
Mostly sunny, with a high near 80.
Partly cloudy, with a low around 55.
Sunny, with a high near 78.
Mostly clear, with a low around 54.
Sunny, with a high near 77.
Mostly clear, with a low around 54.
Sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
May 26
|
Mostly Cloudy
|
60°F |
5 mph
SSE
|
|
Tuesday
May 26
|
Partly Sunny
|
84°F |
5 mph
SSE
|
|
Tuesday Night
May 26
|
Mostly Cloudy
|
61°F |
0 to 5 mph
SE
|
|
Wednesday
May 27
|
Mostly Sunny
|
85°F |
0 to 10 mph
NNE
|
|
Wednesday Night
May 27
|
Mostly Clear
|
58°F |
10 mph
NE
|
|
Thursday
May 28
|
Sunny
|
76°F |
10 to 15 mph
NE
|
|
Thursday Night
May 28
|
Mostly Clear
|
52°F |
5 to 15 mph
NE
|
|
Friday
May 29
|
Mostly Sunny
|
80°F |
5 mph
ENE
|
|
Friday Night
May 29
|
Partly Cloudy
|
55°F |
5 mph
ENE
|
|
Saturday
May 30
|
Sunny
|
78°F |
5 to 15 mph
ENE
|
|
Saturday Night
May 30
|
Mostly Clear
|
54°F |
5 to 15 mph
ENE
|
|
Sunday
May 31
|
Sunny
|
77°F |
5 to 15 mph
ENE
|
|
Sunday Night
May 31
|
Mostly Clear
|
54°F |
5 to 15 mph
NNE
|
|
Monday
Jun 1
|
Sunny
|
78°F |
5 to 15 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Will County.
Coverage
Forecast coverage currently spans 12 of 12 mapped cities in Will County.
Largest mapped city population in this region: 85,583.
