Portland

Portland Braces for Prolonged Rainfall as National Weather Service Predicts Soggy Days Ahead

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Published on October 09, 2025
Portland Braces for Prolonged Rainfall as National Weather Service Predicts Soggy Days AheadSource: Unsplash/ Ryoji Iwata

Residents in Portland can expect several rainy days ahead, according to the National Weather Service. Today's forecast from the NWS Portland indicates "A slight chance of rain before 2pm, then a chance of rain after 3pm," along with mostly cloudy skies and a high near 64 degrees. Light winds are also expected, and the chance of precipitation is currently at 40%.

Portland is set to enter a wet weather pattern, with rain likely beginning tonight, particularly after 4 a.m., and an 80% chance of precipitation. Showers are expected to be light, with rainfall totals remaining under a tenth of an inch.

The Friday forecast from the NWS indicates continued wet conditions, stating, "Rain. High near 62. Calm wind becoming south southwest around 5 mph in the afternoon." Rain is expected with a 90% chance of precipitation, and new rainfall amounts could range from a tenth to a quarter of an inch. The rain is likely to persist into Friday night, with steady showers and a low around 50 degrees.

Weekend plans may be impacted by continued wet weather, as rain is expected to persist on Saturday with a high near 59 degrees and a 100% chance of precipitation. A south wind at 5 to 8 mph may contribute to cooler, damp conditions across the area. Rain is forecast to continue into Saturday night, with a 90% chance of precipitation and a low around 48 degrees. On Sunday, rain is likely in the morning, followed by showers and possibly a thunderstorm after 11 a.m. The high is expected to be near 55 degrees, with a 90% chance of rain throughout the day.

The extended forecast indicates that rain is likely to continue into Columbus Day, with highs around 57 degrees. A brief break in the wet weather may occur early in the week, as Tuesday brings a slight chance of rain and partly sunny conditions with a high near 61. By Wednesday, however, cloudy skies and light showers are expected to return.