As of 4:53 PM PDT on August 5, 2026, out of 24 cities in Clackamas County, OR in our database, 17 cities (71%) have a UV Index reading of Moderate, while 7 cities (29%) 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 2.9.
Over the next 24 hours, the highest UV Index reading in Clackamas County, OR is expected to be 7.8 in Rhododendron between 1:00 PM - 2:00 PM PDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |