Carroll County, IL: Current UV Index and Hourly Forecast

As of 2:38 AM CDT on October 30, 2025, all 8 cities in Carroll County, IL in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Carroll County, IL is expected to be 3.1 in Lanark between 1:00 PM - 2:00 PM CDT today.

Search Cities in Carroll County, IL

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Carroll County, IL as of 2:38 AM CDT, October 30, 2025

Current UV Index in Cities in Carroll County, IL

2:38 AM CDT, October 30, 2025