Marion County, IL: Current UV Index and Hourly Forecast

As of 10:49 AM CDT on June 28, 2025, out of 13 cities in Marion County, IL in our database, 11 cities (85%) have a UV Index reading of Moderate, while 2 cities (15%) have a UV Index reading of High. The city with the highest UV Index reading right now is Central City, IL with a reading of 5.5.

Over the next 24 hours, the highest UV Index reading in Marion County, IL is expected to be 10.4 in Central City between 1:00 PM - 2:00 PM CDT today.

Search Cities in Marion County, IL

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Marion County, IL as of 10:49 AM CDT, June 28, 2025

Current UV Index in Cities in Marion County, IL

10:49 AM CDT, June 28, 2025