UV Index Forecast for Illinois
The city with the highest UV index this hour (12:00 pm) in Illinois, USA is Aurora at 8.9 (Very High). Today, the peak UV index for Illinois will be in Rockford, around 1:00 pm at 10.1 (Very High). Over the next five days the peak UV index in Illinois will be 10.1 (Very High) and will occur on Saturday, July 5th in Rockford around 1:00 pm.
Range | 1-2 | 3-5 | 6-7 | 8-10 | 11+ |
Color | |||||
Risk | Low | Moderate | High | Very High | Extreme |
Last Updated 53 minutes ago
UV Index Forecast by County in Illinois
Below is a list of counties in Illinois, USA. Click on any county below and you'll get a list of cities where we provide UV index forecasts.