Clackamas County, OR: Current UV Index and Hourly Forecast

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As of 5:10 PM PDT on June 5, 2026, out of 24 cities in Clackamas County, OR in our database, 23 cities (96%) have a UV Index reading of Low, while 1 city (4%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Rhododendron, OR with a reading of 3.1.

Over the next 24 hours, the highest UV Index reading in Clackamas County, OR is expected to be 6.2 in Happy Valley between 2:00 PM - 3:00 PM PDT tomorrow.

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Current UV Index in Cities in Clackamas County, OR

• Barlow - 1.7
• Beavercreek - 1.4
• Boring - 1.3
• Canby - 1.7
• Damascus - 0.7
• Estacada - 2.2
• Gladstone - 0.7
• Government Camp - 2.3
• Happy Valley - 0.7
• Jennings Lodge - 0.7
• Johnson City - 0.7
• Lake Oswego - 1.2
• Milwaukie - 0.7
• Molalla - 1.4
• Mulino - 1.4
• Oak Grove - 1.2
• Oatfield - 0.7
• Oregon City - 1.4
• Rhododendron - 3.1
• Rivergrove - 1.2
• Sandy - 1.3
• Stafford - 1.2
• West Linn - 1.7
• Wilsonville - 1.7