Henderson County, IL: Current UV Index and Hourly Forecast

As of 8:33 AM CDT on June 7, 2025, all 9 cities in Henderson County, IL in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Stronghurst, IL with a reading of 1.1.

Over the next 24 hours, the highest UV Index reading in Henderson County, IL is expected to be 5 in Biggsville between 11:00 AM - 12:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Henderson County, IL as of 8:33 AM CDT, June 7, 2025

Current UV Index in Cities in Henderson County, IL

8:33 AM CDT, June 7, 2025