As of 3:00 PM PST on November 3, 2026, all 12 cities in Thurston County, WA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Olympia, WA with a reading of 0.6.
Over the next 24 hours, the highest UV Index reading in Thurston County, WA is expected to be 1.7 in Tenino 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 |