Frederick County, MD: Current UV Index and Hourly Forecast

As of 7:38 AM EST on December 21, 2024, all 27 cities in Frederick County, MD in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Frederick County, MD is expected to be 1.6 in Frederick between 12:00 PM - 1:00 PM EST today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Frederick County, MD as of 7:38 AM EST, December 21, 2024

Current UV Index in Cities in Frederick County, MD

7:38 AM EST, December 21, 2024