As of 4:26 PM MDT on June 9, 2026, out of 10 cities in Tooele County, UT in our database, 5 cities (50%) have a UV Index reading of Moderate, 4 cities (40%) have a UV Index reading of High, while 1 city (10%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Wendover, UT with a reading of 6.
Over the next 24 hours, the highest UV Index reading in Tooele County, UT is expected to be 10.2 in Vernon 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 |