Baltimore County, MD: Current UV Index and Hourly Forecast

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As of 7:40 AM EST on January 8, 2026, 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 1.7 in Dundalk between 1:00 PM - 2:00 PM EST today.

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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