Lake Oswego, OR Weather This Weekend
Saturday & Sunday Temperature Forecast
Weekend Rain & Conditions Outlook
Weekend forecast for Lake Oswego, OR — Saturday: partially cloudy, high 73°F, 13% rain chance. Sunday: clear, high 86°F, 6% rain chance.
| Saturday High | 73°F |
| Saturday Low | 52°F |
| Saturday Rain | 13% |
| Saturday Conditions | Partially cloudy |
| Sunday High | 86°F |
| Sunday Low | 56°F |
| Sunday Rain | 6% |
| Sunday Conditions | Clear |
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