Rock Island County, IL: Current UV Index and Hourly Forecast

As of 11:09 AM CDT on May 12, 2025, all 24 cities in Rock Island County, IL in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Port Byron, IL with a reading of 6.6.

Over the next 24 hours, the highest UV Index reading in Rock Island County, IL is expected to be 8.8 in Reynolds between 1:00 PM - 2:00 PM CDT today.

Search Cities in Rock Island County, IL

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Rock Island County, IL as of 11:09 AM CDT, May 12, 2025

Current UV Index in Cities in Rock Island County, IL

11:09 AM CDT, May 12, 2025