Grays Harbor County, WA: Current UV Index and Hourly Forecast

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As of 6:58 PM PDT on September 2, 2025, all 31 cities in Grays Harbor County, WA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Taholah, WA with a reading of 0.8.

Over the next 24 hours, the highest UV Index reading in Grays Harbor County, WA is expected to be 5.9 in Montesano between 1:00 PM - 2:00 PM PDT tomorrow.

Search Cities in Grays Harbor County, WA

Current UV Index in Cities in Grays Harbor County, WA

• Aberdeen - 0.7
• Aberdeen Gardens - 0.7
• Amanda Park - 0.8
• Brady - 0.7
• Central Park - 0.7
• Cohassett Beach - 0.7
• Copalis Beach - 0.7
• Cosmopolis - 0.7
• Elma - 0.7
• Grayland - 0.7
• Hoquiam - 0.7
• Humptulips - 0.7
• Malone - 0.7
• Markham - 0.7
• McCleary - 0.7
• Moclips - 0.8
• Montesano - 0.7
• Neilton - 0.8
• Oakville - 0.7
• Ocean City - 0.7
• Ocean Shores - 0.7
• Ocosta - 0.7
• Oyehut - 0.7
• Pacific Beach - 0.8
• Porter - 0.7
• Queets - 0.8
• Qui-nai-elt Village - 0.8
• Santiago - 0.8
• Satsop - 0.7
• Taholah - 0.8
• Westport - 0.7