Monroe County, IL: Current UV Index and Hourly Forecast

As of 3:40 AM CST on November 21, 2024, all 6 cities in Monroe County, IL in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Monroe County, IL is expected to be 2.4 in Columbia between 12:00 PM - 1:00 PM CST today.

Search Cities in Monroe County, IL

UV Index Risk Levels
Range 0 - 23 - 56 - 78 - 1011+
Color
Risk LowModerateHighVery HighExtreme
UV Index in Monroe County, IL as of 3:40 AM CST, November 21, 2024

Current UV Index in Cities in Monroe County, IL

3:40 AM CST, November 21, 2024