UV Index Today in Thurston County, Washington (WA)

Wednesday, November 4, 2026 -9:16 AM PST (GMT-8)

The average maximum UV Index today across 13 locations in Thurston County, Washington (WA), is 1.6. The highest projected maximum is 1.6 in Lacey at 12:00 PM PST, while the lowest projected maximum is 1.5 in Olympia at 12:00 PM PST.

Tomorrow, the average maximum UV Index across those same locations is expected to be 1.7. The highest projected maximum is 1.7 in Olympia at 12:00 PM PST, and the lowest projected maximum is 1.6 in Lacey at 12:00 PM PST.

13 Places in Thurston County, Washington (WA)

Maximum UV Index Today