As of 2:17 PM PST on February 11, 2026, all 7 cities in Island County, WA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Oak Harbor, WA with a reading of 1.
Over the next 24 hours, the highest UV Index reading in Island County, WA is expected to be 1.5 in Freeland between 12:00 PM - 1:00 PM PST tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |