Will County, IL Weather Forecast
County weather hub
Mostly Sunny then Slight Chance Rain Showers
Compare major city weather across Will County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A slight chance of rain showers after 1pm. Mostly sunny, with a high near 76.
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
- Aug 24 to Aug 25, 2026
- Latest sync
- Aug 19, 2026 2:59 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Will County
Tuesday looks like the warmest upcoming period in Will County at 79 degrees F.
Monday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Monday at about 0 to 5 mph SSE.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 19, 2026 2:59 AM CDT
- Coverage
- 2 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
A slight chance of rain showers before 1am. Partly cloudy, with a low around 60.
Mostly sunny, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Mostly Sunny then Slight Chance Rain Showers
|
76°F |
0 to 5 mph
SSE
|
|
Monday Night
Aug 24
|
Slight Chance Rain Showers
|
60°F |
0 to 5 mph
SSE
|
|
Tuesday
Aug 25
|
Mostly Sunny
|
79°F |
5 mph
SW
|
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.
