As of 10:21 AM MDT on April 23, 2026, all 4 cities in Piute County, UT in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Circleville, UT with a reading of 3.1.
Over the next 24 hours, the highest UV Index reading in Piute County, UT is expected to be 8.6 in Circleville between 2:00 PM - 3:00 PM MDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |