As of 11:51 AM EDT on April 13, 2026, out of 10 cities in McKean County, PA in our database, 7 cities (70%) have a UV Index reading of Low, while 3 cities (30%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Kane, PA with a reading of 3.1.
Over the next 24 hours, the highest UV Index reading in McKean County, PA is expected to be 4.9 in Port Allegany between 1:00 PM - 2:00 PM EDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |