Clackamas County, OR: Current UV Index and Hourly Forecast

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As of 1:01 PM PDT on May 16, 2026, 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 4.7.

Over the next 24 hours, the highest UV Index reading in Clackamas County, OR is expected to be 6.6 in Government Camp between 12:00 PM - 1:00 PM PDT tomorrow.

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Current UV Index in Cities in Clackamas County, OR

• Barlow - 4.4
• Beavercreek - 3.1
• Boring - 1.9
• Canby - 4.4
• Damascus - 3.3
• Estacada - 1.8
• Gladstone - 3.3
• Government Camp - 1.3
• Happy Valley - 3.3
• Jennings Lodge - 3.3
• Johnson City - 3.3
• Lake Oswego - 4.7
• Milwaukie - 3.3
• Molalla - 3.1
• Mulino - 3.1
• Oak Grove - 4.7
• Oatfield - 3.3
• Oregon City - 3.1
• Rhododendron - 1.1
• Rivergrove - 4.7
• Sandy - 1.9
• Stafford - 4.7
• West Linn - 4.4
• Wilsonville - 4.4