Clackamas County, OR: Current UV Index and Hourly Forecast

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As of 9:50 AM PDT on June 4, 2025, all 24 cities in Clackamas County, OR in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is West Linn, OR with a reading of 0.7.

Over the next 24 hours, the highest UV Index reading in Clackamas County, OR is expected to be 3.3 in West Linn between 3:00 PM - 4:00 PM PDT today.

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Current UV Index in Cities in Clackamas County, OR

• Barlow - 0.7
• Beavercreek - 0.5
• Boring - 0.3
• Canby - 0.7
• Damascus - 0.4
• Estacada - 0.3
• Gladstone - 0.4
• Government Camp - 0.5
• Happy Valley - 0.4
• Jennings Lodge - 0.4
• Johnson City - 0.4
• Lake Oswego - 0.5
• Milwaukie - 0.4
• Molalla - 0.5
• Mulino - 0.5
• Oak Grove - 0.5
• Oatfield - 0.4
• Oregon City - 0.5
• Rhododendron - 0.3
• Rivergrove - 0.5
• Sandy - 0.3
• Stafford - 0.5
• West Linn - 0.7
• Wilsonville - 0.7