As of 5:01 PM MDT on September 11, 2026, all 16 cities in Otero County, NM in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is High Rolls, NM with a reading of 2.2.
Over the next 24 hours, the highest UV Index reading in Otero County, NM is expected to be 10 in Mescalero 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 |