Iroquois County, IL: Current UV Index and Hourly Forecast

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As of 6:18 PM CDT on June 2, 2025, all 20 cities in Iroquois County, IL in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Sheldon, IL with a reading of 0.5.

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

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Current UV Index in Cities in Iroquois County, IL

• Ashkum - 0.4
• Beaverville - 0.4
• Buckley - 0.5
• Cissna Park - 0.5
• Clifton - 0.4
• Crescent City - 0.4
• Danforth - 0.4
• Donovan - 0.4
• Gilman - 0.4
• Iroquois - 0.5
• Loda - 0.5
• Martinton - 0.4
• Milford - 0.4
• Onarga - 0.4
• Papineau - 0.4
• Sheldon - 0.5
• Thawville - 0.4
• Watseka - 0.4
• Wellington - 0.5
• Woodland - 0.4