As of 12:46 PM MDT on March 13, 2026, all 2 cities in De Baca County, NM in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Fort Sumner, NM with a reading of 7.1.
Over the next 24 hours, the highest UV Index reading in De Baca County, NM is expected to be 7.8 in Lake Sumner between 1:00 PM - 2:00 PM MDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |