UV Index Today in Salt Lake County, Utah (UT)

The average maximum UV Index today across 27 locations in Salt Lake County, Utah (UT), is 8.3. The highest projected maximum is 8.7 in Erda at 2:00 PM MDT, while the lowest projected maximum is 7.7 in Summit Park at 2:00 PM MDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 9.1. The highest projected maximum is 9.5 in Summit Park at 1:00 PM MDT, and the lowest projected maximum is 8.9 in West Jordan at 1:00 PM MDT.