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Portland, OR skyline — local weather forecast and conditions
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Weather Portland, OR

Portland Weather Wednesday: Mostly Cloudy, 74°F With Morning Shower Risk

Best Window Today: 74°F, Slight Chance Rain Showers then Mostly Cloudy
Rain Risk Possible
What To Wear / Bring Rain layer, water-resistant shoes, and a backup indoor plan
Useful Links Local forecast, radar, and relevant planning links
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7-Day Forecast

Today 74°Slight Chanc...
Thu 75°Mostly Sunny
Fri 67°Chance Rain ...
Sat 65°Showers And ...
Sun 74°Mostly Sunny
Mon 72°Chance Light...
Tue 74°Chance Light...

Portland wakes up Wednesday to mostly cloudy skies and a high near 74°F — if you’re heading out early, toss a packable rain jacket in your bag for a brief morning shower window, then expect a fairly manageable afternoon across the Rose City.

Today’s Setup

A longwave trough is sweeping across the Pacific Northwest today, dragging in moisture and keeping a gray lid over the Willamette Valley. The National Weather Service says a slight chance of rain showers runs from 7 to 9 AM, with any precipitation activity mostly wrapping up by 3 PM. For Portland proper — downtown, the Pearl District, Sellwood, the West Hills — rain odds stay under 15%. The coast gets the worst of it (15–30% this morning), while higher-resolution models show some uncertainty over the Cascades foothills. Expect SW winds at 5 to 9 mph with gusts to 18 mph, enough to feel brisk on the Hawthorne Bridge or along the Eastbank Esplanade.

Best Window To Be Outside

Skip the early-morning hours and you’re in decent shape. By late morning, skies should be mostly holding, making a lunchtime walk through Tom McCall Waterfront Park or an afternoon run on the Springwater Corridor reasonable bets. Thursday looks even better — mostly sunny with a high near 75°F and light NW winds — your best window of the week for Forest Park trails or yard work. Check out outdoor gear deals if you need to restock before the weekend pattern turns wetter.

Rain Risk & Weekend Heads-Up

Today’s rain is real but not a washout — a compact travel umbrella handles it fine. The bigger story is the weekend: the National Weather Service is tracking a Pacific low sliding southward Friday night into Saturday, with higher probabilities for accumulating rainfall Saturday through Sunday. If you have outdoor plans, stay flexible. The system remains active through Tuesday.

Events This Week

Tonight (June 3): Mamma Mia! (Touring) plays at Keller Auditorium — fully indoors, so the clouds are someone else’s problem.

Thursday (June 4): Bob Dylan w/ Lucinda Williams takes the stage at McMenamins Historic Edgefield Manor in Troutdale. That’s an outdoor amphitheater setting, and Thursday’s mostly sunny 75°F forecast makes it one of the better outdoor concert nights of the week. Find tickets on StubHub if you’re still looking.

Friday (June 5): The Portland Fire host the Phoenix Mercury at Moda Center — indoor, rain-proof, and a great Friday night option. Show up in Official team gear on Fanatics and root the Fire on.

Dinner Tonight

Gray skies and a damp June chill are practically begging for comfort food. Load up a programmable slow cooker with chili or beef stew in the morning and come home to dinner ready. Prefer something more hands-on? An enameled cast iron Dutch oven is perfect for a quick pot of soup on the stove. Need ingredients? You can order groceries on Amazon and have everything delivered to your door.

Next Few Days

  • Thursday: Mostly sunny, high near 75°F — best day of the stretch, get outside.
  • Friday: Cooler, high near 67°F as the pattern begins shifting ahead of the incoming system.
  • Weekend: Rain returns Saturday through Sunday with higher accumulation potential, per the National Weather Service. Keep outdoor plans adaptable.
  • Early next week: The unsettled pattern holds through Tuesday — a good stretch for indoor projects or slow-cooker season.

Live Radar — Portland Area

Full interactive radar →
Live weather radar for Portland, OR

Radar data from the National Weather Service