As of 11:17 PM AKDT on May 17, 2025, all 3 cities in Bristol Bay Borough, AK in our database have a UV Index reading of 0, indicating no radiation from the sun.
Over the next 24 hours, the highest UV Index reading in Bristol Bay Borough, AK is expected to be 4.3 in Naknek between 2:00 PM - 3:00 PM AKDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |