Sangamon County, IL: Current UV Index and Hourly Forecast

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As of 4:37 PM CDT on August 8, 2025, all 26 cities in Sangamon County, IL in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Pawnee, IL with a reading of 4.3.

Over the next 24 hours, the highest UV Index reading in Sangamon County, IL is expected to be 8.5 in Pawnee between 1:00 PM - 2:00 PM CDT tomorrow.

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Current UV Index in Cities in Sangamon County, IL

• Auburn - 4.2
• Berlin - 4.1
• Buffalo - 4.2
• Cantrall - 4
• Chatham - 4.1
• Clear Lake - 4.2
• Curran - 4.1
• Dawson - 4.2
• Divernon - 4.2
• Grandview - 4.2
• Illiopolis - 4.2
• Jerome - 4.1
• Leland Grove - 4.1
• Loami - 4.1
• Mechanicsburg - 4.2
• New Berlin - 4.1
• Pawnee - 4.3
• Pleasant Plains - 4.1
• Riverton - 4.2
• Rochester - 4.2
• Sherman - 4.1
• Southern View - 4.1
• Spaulding - 4.2
• Springfield - 4.1
• Thayer - 4.2
• Williamsville - 4.1