Porter County, IN: Current UV Index and Hourly Forecast

As of 5:27 AM CST on December 23, 2025, all 16 cities in Porter County, IN 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 Porter County, IN is expected to be 1.8 in Kouts between 12:00 PM - 1:00 PM CST today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Porter County, IN as of 5:27 AM CST, December 23, 2025

Current UV Index in Cities in Porter County, IN

5:27 AM CST, December 23, 2025