Kankakee County, IL Weather Forecast
County weather hub
Sunny
Compare major city weather across Kankakee County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 91. West northwest wind around 0 mph.
County Weather Overview
This county weather page brings together forecast coverage for Kankakee County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 6 of 6 mapped cities in Kankakee County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 14 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 8:56 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Kankakee County
Wednesday looks like the warmest upcoming period in Kankakee County at 92 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph SSW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 12, 2026 8:56 AM CDT
- Coverage
- 5 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
Mostly clear, with a low around 72.
Sunny, with a high near 92.
Mostly clear, with a low around 68.
Sunny, with a high near 91.
Mostly clear, with a low around 68.
Sunny, with a high near 90.
Partly cloudy, with a low around 70.
A slight chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 90.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Jul 14
|
Sunny
|
91°F |
0 mph
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
72°F |
0 mph
|
|
Wednesday
Jul 15
|
Sunny
|
92°F |
0 to 5 mph
WNW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
68°F |
0 to 5 mph
N
|
|
Thursday
Jul 16
|
Sunny
|
91°F |
0 to 5 mph
NW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
68°F |
0 to 5 mph
SE
|
|
Friday
Jul 17
|
Sunny
|
90°F |
5 to 10 mph
SSW
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
70°F |
5 mph
SSW
|
|
Saturday
Jul 18
|
Slight Chance Showers And Thunderstorms
|
90°F |
5 to 10 mph
SW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms
|
69°F |
5 to 10 mph
WSW
|
Major City Forecasts
Live forecast snapshots for major cities across Kankakee County.
Coverage
Forecast coverage currently spans 6 of 6 mapped cities in Kankakee County.
Largest mapped city population in this region: 25,668.
