Calhoun County, IL: Current UV Index and Hourly Forecast

As of 6:08 AM CDT on March 18, 2025, all 5 cities in Calhoun 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 Calhoun County, IL is expected to be 5.4 in Hardin 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 Calhoun County, IL as of 6:08 AM CDT, March 18, 2025

Current UV Index in Cities in Calhoun County, IL

6:08 AM CDT, March 18, 2025