As of 5:29 PM CDT on June 10, 2026, all 6 cities in Coffey County, KS in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Gridley, KS with a reading of 4.1.
Over the next 24 hours, the highest UV Index reading in Coffey County, KS is expected to be 10.6 in LeRoy 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 |