Columbiana County, OH: Current UV Index and Hourly Forecast

As of 12:54 PM EDT on October 16, 2025, all 22 cities in Columbiana County, OH in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Wellsville, OH with a reading of 3.5.

Over the next 24 hours, the highest UV Index reading in Columbiana County, OH is expected to be 4.2 in Wellsville between 1:00 PM - 2:00 PM EDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Columbiana County, OH as of 12:54 PM EDT, October 16, 2025

Current UV Index in Cities in Columbiana County, OH

12:54 PM EDT, October 16, 2025