As of 3:14 AM AKDT on May 16, 2025, all 1 cities in Sitka City and 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 Sitka City and Borough, AK is expected to be 0.8 in Sitka between 12:00 PM - 1:00 PM AKDT today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |