Clark County, WA: Current UV Index and Hourly Forecast

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As of 8:33 PM PDT on May 22, 2026, all 25 cities in Clark County, WA in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Vancouver, WA with a reading of 0.1.

Over the next 24 hours, the highest UV Index reading in Clark County, WA is expected to be 7.3 in Washougal between 1:00 PM - 2:00 PM PDT tomorrow.

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Current UV Index in Cities in Clark County, WA

• Amboy - 0.1
• Barberton - 0.1
• Battle Ground - 0.1
• Brush Prairie - 0.1
• Camas - 0.1
• Cherry Grove - 0.1
• Duluth - 0.1
• Felida - 0.1
• Fern Prairie - 0.1
• Five Corners - 0.1
• Hazel Dell - 0.1
• Hockinson - 0.1
• La Center - 0.1
• Lake Shore - 0.1
• Lewisville - 0.1
• Meadow Glade - 0.1
• Minnehaha - 0.1
• Mount Vista - 0.1
• Orchards - 0.1
• Ridgefield - 0.1
• Salmon Creek - 0.1
• Vancouver - 0.1
• Venersborg - 0.1
• Washougal - 0.1
• Yacolt - 0.1