As of 3:07 PM MDT on May 20, 2026, out of 7 cities in Wayne County, UT in our database, 6 cities (86%) have a UV Index reading of Very High, while 1 city (14%) have a UV Index reading of High. The city with the highest UV Index reading right now is Loa, UT with a reading of 7.8.
Over the next 24 hours, the highest UV Index reading in Wayne County, UT is expected to be 9.5 in Bicknell between 1:00 PM - 2:00 PM MDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |