As of 2:57 PM CDT on July 31, 2026, out of 10 cities in Osage County, KS in our database, 8 cities (80%) have a UV Index reading of Very High, while 2 cities (20%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Lyndon, KS with a reading of 9.3.
Over the next 24 hours, the highest UV Index reading in Osage County, KS is expected to be 9.3 in Lyndon between 2:00 PM - 3:00 PM CDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |