As of 4:35 PM PDT on September 2, 2025, out of 633 cities in Washington in our database, 614 cities (97%) have a UV Index reading of Moderate, while 19 cities (3%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Long Beach, WA with a reading of 3.5.
Over the next 24 hours, the highest UV Index reading in Washington is expected to be 6.9 in Leavenworth 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 |