Carroll County, IL: Current UV Index and Hourly Forecast

As of 4:51 PM CDT on June 23, 2025, out of 8 cities in Carroll County, IL in our database, 7 cities (88%) have a UV Index reading of High, while 1 city (13%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Mount Carroll, IL with a reading of 5.5.

Over the next 24 hours, the highest UV Index reading in Carroll County, IL is expected to be 10.6 in Savanna between 1:00 PM - 2:00 PM CDT tomorrow.

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 4:51 PM CDT, June 23, 2025

Current UV Index in Cities in Carroll County, IL

4:51 PM CDT, June 23, 2025