UV Index for Knox County, Illinois

UV Index Forecast for Knox County, Illinois

Below is an interactive map of Knox County, il, USA. The markers on the map identify large, populated cities in Knox County. If you hover over a marker, it will display the city name and the current UV index. The color of the city markers also references the current UV risk level.

The city with the highest UV index this hour (7:00 am) in Knox County, il is Truro at 0.4. Today, the peak UV index for Knox County will be in Galesburg City, il around 1:00 pm at 10.4 (Very High). Over the next five days the peak UV index in Knox County will be 10.4 (Very High) and will occur on Tuesday, June 18th in Galesburg City, il around 1:00 pm.

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

Last Updated 7 minutes ago

UV Index Forecast by City in Knox County

Below is a list of cities in Knox County, il where we track and forecast the UV index. Click on a city name to get the current UV index, hourly UV index for the day and the next five days.