Litchfield County, CT: Current UV Index and Hourly Forecast

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As of 10:00 AM EDT on April 11, 2026, all 22 cities in Litchfield County, CT in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Oakville, CT with a reading of 3.1.

Over the next 24 hours, the highest UV Index reading in Litchfield County, CT is expected to be 6.2 in Canaan between 1:00 PM - 2:00 PM EDT today.

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Current UV Index in Cities in Litchfield County, CT

• Bantam - 3
• Bethlehem Village - 3
• Bridgewater - 3.1
• Canaan - 2.6
• Candlewood Lake Club - 3.1
• Chimney Point - 3.1
• Cornwall - 3
• Cornwall Bridge - 3.1
• Falls Village - 2.6
• Gaylordsville - 3.1
• Lakeville - 2.5
• New Hartford Center - 2.7
• New Preston - 3
• Northwest Harwinton - 3.1
• Oakville - 3.1
• Pleasant Valley - 2.7
• Riverton - 2.7
• Terryville - 3.1
• Torrington - 3
• West Cornwall - 3
• Winsted - 2.7
• Woodbury Center - 3.1