As of 7:28 PM CDT on April 27, 2025, all 2 cities in Cheyenne County, KS in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is St. Francis, KS with a reading of 0.7.
Over the next 24 hours, the highest UV Index reading in Cheyenne County, KS is expected to be 8.1 in St. Francis between 2:00 PM - 3:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |