Clackamas County, OR: Current UV Index and Hourly Forecast

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As of 2:45 PM PDT on May 12, 2025, out of 24 cities in Clackamas County, OR in our database, 19 cities (79%) have a UV Index reading of Moderate, while 5 cities (21%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Lake Oswego, OR with a reading of 4.9.

Over the next 24 hours, the highest UV Index reading in Clackamas County, OR is expected to be 4.9 in Lake Oswego between 2:00 PM - 3:00 PM PDT today.

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Current UV Index in Cities in Clackamas County, OR

• Barlow - 4.4
• Beavercreek - 2.4
• Boring - 3.5
• Canby - 4.4
• Damascus - 4.8
• Estacada - 2.3
• Gladstone - 4.8
• Government Camp - 4.1
• Happy Valley - 4.8
• Jennings Lodge - 4.8
• Johnson City - 4.8
• Lake Oswego - 4.9
• Milwaukie - 4.8
• Molalla - 2.4
• Mulino - 2.4
• Oak Grove - 4.9
• Oatfield - 4.8
• Oregon City - 2.4
• Rhododendron - 3.2
• Rivergrove - 4.9
• Sandy - 3.5
• Stafford - 4.9
• West Linn - 4.4
• Wilsonville - 4.4