As of 5:40 AM PDT on May 17, 2026, all 5 cities in Nez Perce County, ID in our database have a UV Index reading of 0, indicating no radiation from the sun.
Over the next 24 hours, the highest UV Index reading in Nez Perce County, ID is expected to be 3 in Culdesac between 3:00 PM - 4:00 PM PDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |