Clackamas County, OR: Current UV Index and Hourly Forecast

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As of 1:36 PM PST on March 6, 2026, 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 Oregon City, OR with a reading of 0.4.

Over the next 24 hours, the highest UV Index reading in Clackamas County, OR is expected to be 3.8 in Estacada between 12:00 PM - 1:00 PM PST tomorrow.

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Current UV Index in Cities in Clackamas County, OR

• Barlow - 0.3
• Beavercreek - 0.4
• Boring - 0.3
• Canby - 0.3
• Damascus - 0.3
• Estacada - 0.4
• Gladstone - 0.3
• Government Camp - 0.3
• Happy Valley - 0.3
• Jennings Lodge - 0.3
• Johnson City - 0.3
• Lake Oswego - 0.2
• Milwaukie - 0.3
• Molalla - 0.4
• Mulino - 0.4
• Oak Grove - 0.2
• Oatfield - 0.3
• Oregon City - 0.4
• Rhododendron - 0.3
• Rivergrove - 0.2
• Sandy - 0.3
• Stafford - 0.2
• West Linn - 0.3
• Wilsonville - 0.3