DuPage County, IL: Current UV Index and Hourly Forecast

As of 5:01 PM CST on January 18, 2025, all 31 cities in DuPage 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 DuPage County, IL is expected to be 1.4 in Naperville between 12:00 PM - 1:00 PM CST tomorrow.

Search Cities in DuPage County, IL

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in DuPage County, IL as of 5:01 PM CST, January 18, 2025

Current UV Index in Cities in DuPage County, IL

5:01 PM CST, January 18, 2025