As of 12:49 AM AKST on February 1, 2026, all 5 cities in Denali 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 Denali Borough, AK is expected to be 0.3 in Denali Park 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 |