Carroll County, MD: Current UV Index and Hourly Forecast

As of 11:17 AM EDT on October 23, 2026, all 9 cities in Carroll County, MD in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Eldersburg, MD with a reading of 2.2.

Over the next 24 hours, the highest UV Index reading in Carroll County, MD is expected to be 3.7 in Mount Airy 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 Carroll County, MD as of 11:17 AM EDT, October 23, 2026

Current UV Index in Cities in Carroll County, MD

11:17 AM EDT, October 23, 2026