As of 5:45 PM CDT on June 8, 2026, all 2 cities in Trigg County, KY in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Cadiz, KY with a reading of 2.6.
Over the next 24 hours, the highest UV Index reading in Trigg County, KY is expected to be 7.3 in Cadiz between 3:00 PM - 4:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |