Portland is waking up to a near-perfect Thursday with sunny skies and a high near 78°F — soak it in, because the National Weather Service has issued an Extreme Heat Watch for the greater Portland/Vancouver Metro, western Columbia River Gorge, and central Willamette Valley from Sunday afternoon through Tuesday evening. Enjoy the Portland weather forecast while it’s still comfortable.
Today’s Setup
A high-pressure ridge building over the eastern Pacific is delivering wall-to-wall sunshine and a light north-northwest breeze around 5 mph. Think Washington Park rose gardens, a ride along the Springwater Corridor, or a lap around Laurelhurst Park — all excellent calls. Tonight clears out completely with a low near 52°F, which is ideal sleeping weather.
Best Window To Be Outside
Friday looks nearly identical, climbing to near 80°F with NNW winds 3–9 mph and gusts to 18 mph by afternoon. Golfers, these are your two days — Thursday and Friday are prime tee-time conditions before the heat becomes oppressive. Stay hydrated on the course with an insulated water jug 1 gallon, and if you’re playing 18 in Friday’s afternoon breeze, moisture wicking undershirts men will keep you far more comfortable.
Heat Risk: Plan Ahead Starting Saturday
Saturday jumps to near 92°F — a full 12 degrees warmer than Friday — and that’s just the warm-up. The National Weather Service warns of 95–100°F daytime highs Sunday through Tuesday, with overnight lows only dipping to the mid-60s or warmer. That limited overnight recovery qualifies this as a Major HeatRisk event, the hottest stretch Portland has seen this year. Start prepping now: check on elderly neighbors, pull out your fans, and for those planning any weekend time near the water, the 2-Person Intex Floating Lounge with Cooler Just $24 on Amazon is worth grabbing before the heat arrives.
Events This Week
Friday night at Moda Center, Alex Warren brings his Finding Family on the Road tour — a perfect indoor option before the heat builds. Grab an Alex Warren t-shirt or Alex Warren hat to show your support. You can Find tickets on StubHub or Get tickets on SeatGeek for last-minute seats. Also Friday, the Chelsea Handler: The High and Mighty Tour hits Arlene Schnitzer Concert Hall — a great excuse to enjoy a cool evening out.
Saturday, the Portland Fire host the Dallas Wings at Moda Center. Being indoors means you beat the 92°F heat entirely — snag Official team gear on Fanatics before tip-off. And if you’re making the trip down to Hayward Field for the NCAA Division I Outdoor Track & Field Championships on Saturday, come prepared for full sun and near-92°F conditions.
Tonight’s Dinner Idea
This is as good as grilling weather gets — fire up the propane gas grill for burgers, steaks, or grilled chicken with corn on the cob. Use an instant-read meat thermometer to nail your doneness every time, and keep your grates in shape with a grill brush and scraper set. Need ingredients? You can order groceries on Amazon and have everything for tonight’s dinner delivered to your door.
Next Few Days
Thursday and Friday: sunny and pleasant, 78–80°F. Saturday: near 92°F, still gorgeous but dress light. Sunday–Tuesday: Extreme Heat Watch in effect, 95–100°F with limited overnight relief. Check the Portland weather forecast daily as the heat event develops, and browse outdoor gear deals to prepare for the stretch ahead.
