Ohio (OH): Current UV Index and Hourly Forecast

As of 12:36 PM EDT on June 25, 2025, out of 1254 cities in Ohio in our database, 1239 cities (99%) have a UV Index reading of Very High, while 15 cities (1%) have a UV Index reading of High. The city with the highest UV Index reading right now is Kinsman Center, OH with a reading of 9.5.

Over the next 24 hours, the highest UV Index reading in Ohio is expected to be 10.6 in Marysville 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 Ohio as of 12:36 PM EDT, June 25, 2025

Counties in Ohio (OH)

Current UV Index in Major Cities in Ohio (OH)

12:36 PM EDT, June 25, 2025