As of 2:12 PM PDT on June 10, 2026, out of 633 cities in Washington in our database, 364 cities (58%) have a UV Index reading of Moderate, 234 cities (37%) have a UV Index reading of High, 23 cities (4%) have a UV Index reading of Very High, while 12 cities (2%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Trout Lake, WA with a reading of 7.9.
Over the next 24 hours, the highest UV Index reading in Washington is expected to be 9.2 in Packwood between 1:00 PM - 2:00 PM PDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |