Grayson County, KY: Current UV Index and Hourly Forecast

As of 12:04 PM CST on January 22, 2025, all 4 cities in Grayson County, KY in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Caneyville, KY with a reading of 2.1.

Over the next 24 hours, the highest UV Index reading in Grayson County, KY is expected to be 2.1 in Caneyville 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 Grayson County, KY as of 12:04 PM CST, January 22, 2025

Current UV Index in Cities in Grayson County, KY

12:04 PM CST, January 22, 2025