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Lake Oswego, OR Hourly Weather Forecast

Next 12 Hours

Mon, Aug 31st
Overcast skies will dominate from morning to night. Warming trend from 68°F to 89°. Calm winds, shifting from WSW to SSW at 2.8 mph, with humidity ranging 18% to 54%, and an avg barometric pressure of 29.74 inHg.

Overnight into morning Tue, Sep 1st
Overcast conditions expected later. Temps range from 60° to 66°. Light winds, shifting from SW to S at 4.8 mph, with humidity levels between 60% to 77%, and an avg barometric pressure of 29.82 inHg.

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