Johnson County, IN: Current UV Index and Hourly Forecast

As of 11:30 AM EDT on May 17, 2025, all 8 cities in Johnson County, IN in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Greenwood, IN with a reading of 5.

Over the next 24 hours, the highest UV Index reading in Johnson County, IN is expected to be 8.6 in Edinburgh between 2:00 PM - 3:00 PM EDT today.

Search Cities in Johnson County, IN

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Johnson County, IN as of 11:30 AM EDT, May 17, 2025

Current UV Index in Cities in Johnson County, IN

11:30 AM EDT, May 17, 2025