Vermilion County, IL: Current UV Index and Hourly Forecast

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As of 9:08 AM CDT on June 22, 2026, all 23 cities in Vermilion County, IL in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Rankin, IL with a reading of 1.5.

Over the next 24 hours, the highest UV Index reading in Vermilion County, IL is expected to be 6.8 in Allerton between 2:00 PM - 3:00 PM CDT today.

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Current UV Index in Cities in Vermilion County, IL

• Allerton - 0.6
• Alvan - 0.3
• Belgium - 0.4
• Bismarck - 0.3
• Catlin - 0.4
• Danville - 0.3
• East Lynn - 0.6
• Fairmount - 0.4
• Fithian - 0.4
• Georgetown - 0.4
• Henning - 0.5
• Hoopeston - 0.6
• Indianola - 0.4
• Muncie - 0.4
• Oakwood - 0.4
• Olivet - 0.4
• Potomac - 0.5
• Rankin - 1.5
• Ridge Farm - 0.4
• Rossville - 0.6
• Sidell - 0.4
• Tilton - 0.4
• Westville - 0.4