Alexander County, IL: Current UV Index and Hourly Forecast

As of 8:39 AM CST on January 24, 2025, all 7 cities in Alexander County, IL in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Cairo, IL with a reading of 0.3.

Over the next 24 hours, the highest UV Index reading in Alexander County, IL is expected to be 2.5 in Cairo between 12:00 PM - 1:00 PM CST today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Alexander County, IL as of 8:39 AM CST, January 24, 2025

Current UV Index in Cities in Alexander County, IL

8:39 AM CST, January 24, 2025