Portland

Portland Prepares for Extended Rainfall with Wet Conditions Expected Through Next Week

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Published on October 31, 2025
Portland Prepares for Extended Rainfall with Wet Conditions Expected Through Next WeekSource: US National Weather Service Portland Oregon

The National Weather Service in Portland provided updates on the impending weather for the region, casting an umbrella of certainty over what residents can expect: an eminently wet and cloudy series of days. As reported by NWS, today the city has a 30 percent chance of rain post-4pm, with a modest high of 59 degrees and light southeastern winds; tonight, rain will take over, particularly after the sun dips below the horizon, the probability of precipitation soars to 90%, and gusts could peak at 20 mph.

Transitioning into the weekend, the certainty of rain remains unchanged, Saturday is slated to be drenched, drenched with high chances of precipitation reaching 100%, alongside highs near 61 and south winds that could gust as high as 25 mph, and while Saturday night might bring some respite, with likelihood of rain dipping to 60% before eleven at night, the clouds will continue to brood overhead, casting shadows and bringing a chill to the low of around 45.

Sunday offers a brief respite as the skies partially clear, a promise of a high near 57 degrees tethered to light variable winds might tempt some optimists to hope for dry hours; however, increasing clouds draw in on Sunday night as temperatures hover around 47. This prelude merely sets the stage for a week where rain seems to have anchored itself upon the city's back, with Monday continuing the trend, offering a 60% likelihood of rainfall, especially in the afternoon; the high is expected not to stray far from the mid-50s.

Looking ahead, Tuesday to Thursday does little to break the monotony of precipitation, with rain likely especially before Tuesday morning and a persistent pattern of cloudiness and high temperatures lingering near the upper 50s provide a consistently damp forecast, nights are similarly entrenched in this soggy reality, with the mercury marking lows in the lower 50s amidst unrelenting rainfall, in short, residents should brace themselves for a decidedly moist start to November.