Sullivan County, IN: Current UV Index and Hourly Forecast

As of 7:43 PM EDT on August 8, 2025, all 7 cities in Sullivan County, IN in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Sullivan, IN with a reading of 0.8.

Over the next 24 hours, the highest UV Index reading in Sullivan County, IN is expected to be 8.8 in Dugger between 2:00 PM - 3:00 PM EDT tomorrow.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Sullivan County, IN as of 7:43 PM EDT, August 8, 2025

Current UV Index in Cities in Sullivan County, IN

7:43 PM EDT, August 8, 2025