UV Index Today in Kane County, Illinois (IL)

The average maximum UV Index today across 48 locations in Kane County, Illinois (IL), is 6. The highest projected maximum is 6.5 in Algonquin at 1:00 PM CDT, while the lowest projected maximum is 5.5 in Yorkville at 12:00 PM CDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 7. The highest projected maximum is 7.3 in Aurora at 1:00 PM CDT, and the lowest projected maximum is 6.7 in Huntley at 1:00 PM CDT.