As of 2:11 PM CDT on May 22, 2026, out of 8 cities in Holt County, NE in our database, 4 cities (50%) have a UV Index reading of Very High, while 4 cities (50%) have a UV Index reading of High. The city with the highest UV Index reading right now is Chambers, NE with a reading of 7.6.
Over the next 24 hours, the highest UV Index reading in Holt County, NE is expected to be 7.7 in O'Neill between 1:00 PM - 2:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |