As of 3:13 PM CDT on July 15, 2025, all 3 cities in Thomas County, NE in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Seneca, NE with a reading of 8.9.
Over the next 24 hours, the highest UV Index reading in Thomas County, NE is expected to be 8.9 in Seneca between 2:00 PM - 3:00 PM MDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |