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Portland, OR skyline — local weather forecast and conditions
Portland, OR Photo: Brandon DesJarlais
Weather Portland, OR

Portland Weather Thursday: Partly Sunny Near 75°F, Warmup Ahead

Best Window Thursday: 75°F, Partly Sunny
Rain Risk Low
What To Wear / Bring Sun protection, water, and breathable layers
Useful Links Local forecast, radar, and relevant planning links
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7-Day Forecast

Thu 75°Partly Sunny
Fri 80°Mostly Sunny
Ind 81°Sunny
Sun 82°Sunny
Mon 86°Sunny
Tue 84°Mostly Sunny
Wed 83°Mostly Sunny

Portland is easing into a mild, partly sunny Thursday with a high near 75°F, just a 4% chance of a stray sprinkle, and light north-northwest wind around 3 mph — about as pleasant a day as you’ll find to get outside before temperatures climb further into the holiday weekend.

Today’s Setup

The National Weather Service Portland office says models are in unusually strong agreement through July 8, which is why this is a high-confidence forecast: near-zonal flow aloft holds through Sunday, then turns southwesterly early next week as surface high pressure builds in for the holiday. Overnight lows stay mild too, bottoming out around 52°F before creeping back up to near 54°F by early morning under mostly cloudy skies.

Best Window To Be Outside

With winds barely stirring (1 to 5 mph tonight, 3 mph today), late morning through mid-afternoon is your best stretch for a walk around Laurelhurst Park, a loop on the Eastbank Esplanade, or a ride along the Springwater Corridor. Friday warms further to near 80°F under mostly sunny skies with light NNW wind, so if you’re saving a longer outing — a hike toward Forest Park or an afternoon at Oaks Bottom — Friday afternoon is shaping up to be the pick of the week.

Heat Trend Into The Holiday Weekend

Forecasters note inland valleys, including the Portland metro, will warm from the 70s today into the low-to-mid 80s Friday through early next week, while the coast stays in the 60s thanks to onshore flow. NBM guidance puts the odds of hitting 90°F at just 0-10% most days, ticking up slightly to 5-15% Monday, so this reads as a normal, minor-HeatRisk warmup, not a heat emergency. There’s no severe storm or excessive rainfall risk in the forecast for our area right now. The bigger caution from NWS Portland: rivers and lakes remain cold and can run swift in spots, so if the Willamette or the Columbia River Gorge is on your weekend list, treat the water with respect even as the air warms.

What To Wear Or Bring

Light layers cover you well — shorts and a t-shirt by afternoon, a light jacket for cool mornings and evenings. Tonight the Hillsboro Hops host the Spokane Indians at Hillsboro Ballpark, and with calm wind and temperatures easing into the 60s by first pitch, it’s comfortable tailgating and ballpark weather. Round out the trip with official team gear on Fanatics. Later this week, Wolfmother plays Revolution Hall - Portland on July 3, and JINJER brings the Duel North America 2026 tour to McMenamins Crystal Ballroom on July 7 — get tickets on SeatGeek or find tickets on StubHub before they sell out, and a JINJER t-shirt makes a fun pickup for that show. With dry, mild evenings ahead, it’s also a good stretch to get the yard ready: an oscillating lawn sprinkler keeps the lawn from drying out as temperatures climb, and a TIKI Brand resin smokeless fire pit is worth setting up on the patio before the Fourth of July crowds arrive.

If a lake day with cooler water in mind is on your list, a 2-Person Intex Floating Lounge with Cooler is an easy, affordable pickup this week, and you can browse more outdoor gear deals while you’re at it.

Next Few Days

Expect near 80°F Friday, a cool Friday night near 55°F, then continued warming into the mid-80s by the weekend as high pressure builds. With a dry, mild evening ahead, a smoked pork loin off the portable propane grill is a great call tonight, or keep it simple with pasta or a quick stir-fry. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.

Upcoming Home Games

Plan around the forecast — grab tickets, gear up, and see kickoff conditions.

Prefontaine Classic
Sat, Jul 4 · Hayward Field
Hillsboro Hops vs Spokane Indians
Thu, Jul 2 · Hillsboro Ballpark

Live Radar — Portland Area

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