As of 3:44 PM MDT on August 10, 2026, out of 13 cities in San Miguel County, NM in our database, 8 cities (62%) have a UV Index reading of High, while 5 cities (38%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Conchas Dam, NM with a reading of 6.7.
Over the next 24 hours, the highest UV Index reading in San Miguel County, NM is expected to be 9.5 in Conchas Dam 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 |