Carroll County, IL Weather Forecast
County weather hub
Sunny
Compare major city weather across Carroll County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Sunny, with a high near 91.
County Weather Overview
This county weather page brings together forecast coverage for Carroll County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 3 of 3 mapped cities in Carroll County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 15 to Jul 16, 2026
- Latest sync
- Jul 10, 2026 2:19 PM CDT
- Forecast office
- DVN
- Source
- NOAA / NWS
Daily Outlook
This Week in Carroll County
Wednesday looks like the warmest upcoming period in Carroll County at 91 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Thursday at about 5 to 10 mph SW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 10, 2026 2:19 PM CDT
- Coverage
- 2 days
- Time zone
- America/Chicago
- Forecast office
- DVN
- Radar station
- KDVN
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 69.
Sunny, with a high near 90.
A slight chance of rain showers after 1am. Mostly clear, with a low around 70.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
5 mph
W
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
69°F |
5 mph
SW
|
|
Thursday
Jul 16
|
Sunny
|
90°F |
5 to 10 mph
SW
|
|
Thursday Night
Jul 16
|
Mostly Clear then Slight Chance Rain Showers
|
70°F |
5 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Carroll County.
Coverage
Forecast coverage currently spans 3 of 3 mapped cities in Carroll County.
Largest mapped city population in this region: 9,587.
