Peoria County, IL: Current UV Index and Hourly Forecast

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As of 4:28 PM CDT on July 30, 2026, all 20 cities in Peoria County, IL in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Glasford, IL with a reading of 4.

Over the next 24 hours, the highest UV Index reading in Peoria County, IL is expected to be 4 in Glasford between 4:00 PM - 5:00 PM CDT today.

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Current UV Index in Cities in Peoria County, IL

• Bartonville - 3.5
• Bellevue - 3.5
• Brimfield - 3.9
• Chillicothe - 3
• Dunlap - 3.5
• Elmwood - 3.9
• Glasford - 4
• Hanna City - 3.5
• Kingston Mines - 4
• Lake Camelot - 3.5
• Mapleton - 4
• Mossville - 3.7
• Norwood - 3.5
• Peoria - 3.7
• Peoria Heights - 3.7
• Princeville - 3.1
• Rome - 3
• Smithville - 3.5
• Trivoli - 3.9
• West Peoria - 3.5