Calvert County, MD: Current UV Index and Hourly Forecast

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As of 7:51 AM EDT on June 4, 2025, all 14 cities in Calvert County, MD in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Chesapeake Ranch Estates, MD with a reading of 0.3.

Over the next 24 hours, the highest UV Index reading in Calvert County, MD is expected to be 9.2 in Chesapeake Ranch Estates between 1:00 PM - 2:00 PM EDT today.

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Current UV Index in Cities in Calvert County, MD

• Broomes Island - 0.3
• Calvert Beach - 0.3
• Chesapeake Beach - 0.3
• Chesapeake Ranch Estates - 0.3
• Drum Point - 0.3
• Dunkirk - 0.3
• Huntingtown - 0.3
• Long Beach - 0.3
• Lusby - 0.3
• North Beach - 0.3
• Owings - 0.3
• Prince Frederick - 0.3
• Solomons - 0.3
• St. Leonard - 0.3