Putnam County, IL: Current UV Index and Hourly Forecast

As of 11:33 AM CDT on June 4, 2025, all 6 cities in Putnam County, IL in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Magnolia, IL with a reading of 1.3.

Over the next 24 hours, the highest UV Index reading in Putnam County, IL is expected to be 4.2 in Granville between 10:00 AM - 11:00 AM CDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Putnam County, IL as of 11:33 AM CDT, June 4, 2025

Current UV Index in Cities in Putnam County, IL

11:33 AM CDT, June 4, 2025