Fayette County, KY: Current UV Index and Hourly Forecast

As of 9:18 AM EDT on October 20, 2025, all 1 cities in Fayette County, KY in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Lexington, KY with a reading of 0.2.

Over the next 24 hours, the highest UV Index reading in Fayette County, KY is expected to be 4.3 in Lexington 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 Fayette County, KY as of 9:18 AM EDT, October 20, 2025

Current UV Index in Cities in Fayette County, KY

9:18 AM EDT, October 20, 2025