Loudoun County, VA: Current UV Index and Hourly Forecast

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As of 12:16 PM EST on December 21, 2024, all 29 cities in Loudoun County, VA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Leesburg, VA with a reading of 1.6.

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

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Current UV Index in Cities in Loudoun County, VA

• Aldie - 1.6
• Arcola - 1.6
• Ashburn - 1.6
• Belmont - 1.6
• Brambleton - 1.6
• Broadlands - 1.6
• Cascades - 1.6
• Countryside - 1.6
• Dulles Town Center - 1.6
• Goose Creek Village - 1.6
• Hamilton - 1.6
• Hillsboro - 1.6
• Kincora - 1.6
• Lansdowne - 1.6
• Leesburg - 1.6
• Loudoun Valley Estates - 1.6
• Lovettsville - 1.6
• Lowes Island - 1.6
• Middleburg - 1.6
• Oak Grove - 1.6
• One Loudoun - 1.6
• Purcellville - 1.6
• Round Hill - 1.6
• South Riding - 1.6
• Sterling - 1.6
• Stone Ridge - 1.6
• Sugarland Run - 1.6
• University Center - 1.6
• Waterford - 1.6