Thurston County, WA: Current UV Index and Hourly Forecast

As of 10:39 AM PDT on August 9, 2025, all 12 cities in Thurston County, WA in our database have a UV Index reading of Moderate. The city with the highest UV Index reading right now is North Yelm, WA with a reading of 3.9.

Over the next 24 hours, the highest UV Index reading in Thurston County, WA is expected to be 8.1 in Olympia between 1:00 PM - 2:00 PM PDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Thurston County, WA as of 10:39 AM PDT, August 9, 2025

Current UV Index in Cities in Thurston County, WA

10:39 AM PDT, August 9, 2025