De Witt County, IL: Current UV Index and Hourly Forecast

As of 2:05 AM CDT on June 26, 2025, all 8 cities in De Witt 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 De Witt County, IL is expected to be 10.3 in Clinton between 1:00 PM - 2:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in De Witt County, IL as of 2:05 AM CDT, June 26, 2025

Current UV Index in Cities in De Witt County, IL

2:05 AM CDT, June 26, 2025