As of 1:21 PM PDT on April 19, 2026, all 8 cities in Humboldt County, NV in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Paradise Valley, NV with a reading of 6.
Over the next 24 hours, the highest UV Index reading in Humboldt County, NV is expected to be 7.8 in Valmy between 12:00 PM - 1:00 PM PDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |