As of 4:49 PM EDT on June 6, 2025, out of 10 cities in Oswego County, NY in our database, 8 cities (80%) have a UV Index reading of Low, while 2 cities (20%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Altmar, NY with a reading of 3.
Over the next 24 hours, the highest UV Index reading in Oswego County, NY is expected to be 7.6 in Oswego between 1:00 PM - 2:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |