Portland, OR – A stormy stretch across northwest Oregon brings midweek showers, but brighter skies return just in time for the weekend. Commuters and residents should expect slick roads today and Thursday, but conditions will steadily improve by Friday, October 3.
According to the National Weather Service, showers and possible thunderstorms are expected throughout Wednesday and into Thursday morning, creating minor travel hazards across Portland and the surrounding metro. Rainfall totals could lead to brief ponding on major routes, including Interstate 5, which may slow drivers during peak hours. By Friday, however, a drying trend begins, ushering in sunshine for weekend plans.
Forecasters expect highs near 67 degrees Thursday with scattered storms, before a gradual clearing overnight. Friday will bring a slight chance of morning showers, followed by partly sunny skies and a high near 66 degrees. Winds remain light, reducing the risk of travel disruptions.
Saturday looks mostly sunny with highs in the mid-60s, making it a perfect day for outdoor activities, farmers markets, and early Halloween decorating. Sunday will bring similar conditions, warming into the low 70s. Clear, crisp nights remain typical for October, with lows dipping into the upper 40s to low 50s.
Looking ahead, Monday and Tuesday both promise more sunshine, climbing into the low- to mid-70s—well above average for early October in Oregon. This extended dry spell offers a rare fall break from persistent rain.
Residents should prepare for wet commutes midweek but can expect clear skies for Friday night plans. For families planning Halloween prep, weekend weather will be favorable for hanging lights, raking leaves, or heading to pumpkin patches.
Extended 5-Day Forecast for Portland, OR
- Wednesday: Showers, high 64°F.
- Thursday: Showers and storms, high 67°F.
- Friday: Clearing, high 66°F.
- Saturday: Mostly sunny, high 65°F.
- Sunday: Sunny, high 71°F.
