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

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As of 11:37 AM PDT on August 12, 2025, out of 31 cities in Grays Harbor County, WA in our database, 30 cities (97%) have a UV Index reading of High, while 1 city (3%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Oakville, WA with a reading of 5.8.

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

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Current UV Index in Cities in Grays Harbor County, WA

• Aberdeen - 5.6
• Aberdeen Gardens - 5.6
• Amanda Park - 5.5
• Brady - 5.6
• Central Park - 5.6
• Cohassett Beach - 5.6
• Copalis Beach - 5.6
• Cosmopolis - 5.6
• Elma - 5.6
• Grayland - 5.6
• Hoquiam - 5.6
• Humptulips - 5.5
• Malone - 5.7
• Markham - 5.6
• McCleary - 5.7
• Moclips - 5.5
• Montesano - 5.6
• Neilton - 5.5
• Oakville - 5.8
• Ocean City - 5.6
• Ocean Shores - 5.6
• Ocosta - 5.6
• Oyehut - 5.6
• Pacific Beach - 5.5
• Porter - 5.7
• Queets - 5.4
• Qui-nai-elt Village - 5.5
• Santiago - 5.5
• Satsop - 5.6
• Taholah - 5.5
• Westport - 5.6