UV Index for Illinois

UV Index Forecast for Illinois

The city with the highest UV index this hour (7:00 am) in Illinois, USA is York at 0.6 (Low). Today, the peak UV index for Illinois will be in Chicago, around 1:00 pm at 10.1 (Very High). Over the next five days the peak UV index in Illinois will be 10.6 (Very High) and will occur on Thursday, June 20th in Chicago around 1:00 pm.

Range 1-2 3-5 6-7 8-10 11+
Risk Low Moderate High Very High Extreme

Last Updated 47 minutes ago