Baltimore County, MD: Current UV Index and Hourly Forecast

• USA →
• Maryland →
• Baltimore County

As of 10:52 PM EDT on September 11, 2025, all 32 cities in Baltimore 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 Baltimore County, MD is expected to be 6.6 in Dundalk between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Baltimore County, MD

Current UV Index in Cities in Baltimore County, MD

• Arbutus - 0
• Baltimore Highlands - 0
• Bowleys Quarters - 0
• Carney - 0
• Catonsville - 0
• Cockeysville - 0
• Dundalk - 0
• Edgemere - 0
• Essex - 0
• Garrison - 0
• Hampton - 0
• Honeygo - 0
• Kingsville - 0
• Lansdowne - 0
• Lochearn - 0
• Lutherville - 0
• Mays Chapel - 0
• Middle River - 0
• Milford Mill - 0
• Overlea - 0
• Owings Mills - 0
• Parkville - 0
• Perry Hall - 0
• Pikesville - 0
• Randallstown - 0
• Reisterstown - 0
• Rosedale - 0
• Rossville - 0
• Timonium - 0
• Towson - 0
• White Marsh - 0
• Woodlawn - 0