UV Index Today in Ada County, Idaho (ID)

The average maximum UV Index today across 10 locations in Ada County, Idaho (ID), is 6.9. The highest projected maximum is 7.8 in Robie Creek at 2:00 PM MDT, while the lowest projected maximum is 6.1 in Meridian at 2:00 PM MDT.

Tomorrow, the average maximum UV Index across those same locations is expected to be 5.5. The highest projected maximum is 6.2 in Eagle at 2:00 PM MDT, and the lowest projected maximum is 4.4 in Boise City at 2:00 PM MDT.