Peoria County, IL: Current UV Index and Hourly Forecast

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As of 11:44 AM CDT on May 12, 2025, all 20 cities in Peoria County, IL in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Princeville, IL with a reading of 6.8.

Over the next 24 hours, the highest UV Index reading in Peoria County, IL is expected to be 8.2 in Princeville between 1:00 PM - 2:00 PM CDT today.

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Current UV Index in Cities in Peoria County, IL

• Bartonville - 6.4
• Bellevue - 6.4
• Brimfield - 6.5
• Chillicothe - 6.4
• Dunlap - 6.4
• Elmwood - 6.5
• Glasford - 6.1
• Hanna City - 6.4
• Kingston Mines - 6.1
• Lake Camelot - 6.4
• Mapleton - 6.1
• Mossville - 6.2
• Norwood - 6.4
• Peoria - 6.2
• Peoria Heights - 6.2
• Princeville - 6.8
• Rome - 6.4
• Smithville - 6.4
• Trivoli - 6.5
• West Peoria - 6.4