As of 4:50 PM PDT on September 16, 2025, all 2 cities in Eureka County, NV in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Eureka, NV with a reading of 2.9.
Over the next 24 hours, the highest UV Index reading in Eureka County, NV is expected to be 8.1 in Eureka between 1:00 PM - 2:00 PM PDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |