As of 3:07 AM AKST on February 21, 2026, all 9 cities in North Slope 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 North Slope Borough, AK is expected to be 0.2 in Prudhoe Bay between 1:00 PM - 2:00 PM AKST today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |