Howard County, MD: Current UV Index and Hourly Forecast

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As of 9:37 AM EST on January 24, 2025, all 10 cities in Howard County, MD in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Columbia, MD with a reading of 0.7.

Over the next 24 hours, the highest UV Index reading in Howard County, MD is expected to be 2.2 in Columbia between 12:00 PM - 1:00 PM EST today.

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Current UV Index in Cities in Howard County, MD

• Columbia - 0.7
• Elkridge - 0.7
• Ellicott City - 0.7
• Fulton - 0.7
• Highland - 0.7
• Ilchester - 0.7
• Lisbon - 0.7
• North Laurel - 0.7
• Savage - 0.7
• Scaggsville - 0.7