Cass County, IL: Current UV Index and Hourly Forecast

As of 9:29 AM CDT on March 22, 2026, all 5 cities in Cass County, IL in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Beardstown, IL with a reading of 1.1.

Over the next 24 hours, the highest UV Index reading in Cass County, IL is expected to be 4.4 in Virginia between 2:00 PM - 3:00 PM CDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Cass County, IL as of 9:29 AM CDT, March 22, 2026

Current UV Index in Cities in Cass County, IL

9:29 AM CDT, March 22, 2026