Ogle County, IL: Current UV Index and Hourly Forecast

As of 10:24 PM CDT on July 17, 2026, all 18 cities in Ogle 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 Ogle County, IL is expected to be 9.5 in Oregon between 1:00 PM - 2:00 PM CDT tomorrow.

Search Cities in Ogle County, IL

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Ogle County, IL as of 10:24 PM CDT, July 17, 2026

Current UV Index in Cities in Ogle County, IL

10:24 PM CDT, July 17, 2026