Boone County, IN: Current UV Index and Hourly Forecast

As of 8:28 PM EDT on June 7, 2025, all 7 cities in Boone County, IN in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Zionsville, IN with a reading of 0.3.

Over the next 24 hours, the highest UV Index reading in Boone County, IN is expected to be 6.3 in Zionsville between 3:00 PM - 4:00 PM EDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Boone County, IN as of 8:28 PM EDT, June 7, 2025

Current UV Index in Cities in Boone County, IN

8:28 PM EDT, June 7, 2025