Hamilton County, IN: Current UV Index and Hourly Forecast

As of 2:27 PM EDT on August 30, 2025, out of 8 cities in Hamilton County, IN in our database, 5 cities (63%) have a UV Index reading of Very High, while 3 cities (38%) have a UV Index reading of High. The city with the highest UV Index reading right now is Carmel, IN with a reading of 7.5.

Over the next 24 hours, the highest UV Index reading in Hamilton County, IN is expected to be 7.5 in Carmel between 2:00 PM - 3:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Hamilton County, IN as of 2:27 PM EDT, August 30, 2025

Current UV Index in Cities in Hamilton County, IN

2:27 PM EDT, August 30, 2025