As of 5:46 PM PDT on March 30, 2025, all 633 cities in Washington in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Kirkland, WA with a reading of 1.
Over the next 24 hours, the highest UV Index reading in Washington is expected to be 3.9 in Mattawa 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 |