PORTLAND, Ore. (KATU) — Portland is on track to reach record-breaking heat and the hottest day of 2026 so far during its first heat wave of the year.
WEATHER | Latest Storm Tracker 2 Forecast
In the greater Portland-Vancouver Metro, as well as the Columbia River Gorge, an extreme heat warning is in effect from Sunday morning to Tuesday night. That’s expected to bring dangerously hot temperatures between 95-100.
The NWS issued a Heat Advisory that takes effect Sunday at 11 a.m. and lasts through Tuesday. That’s expected to bring temperatures between 92-98 in much of the Pacific Northwest.
Astoria reached an impressive heat milestone on Saturday, setting a new record daily high of 81, beating a record from 1917 (more than 100 years ago!) The previous record was 78.
Meanwhile in Portland, the current record-level heat on June 14 was set in 1988, reaching 89. This Sunday, we’re expected to reach 97.
As for Monday, we’re expected to reach 99, while the current record-level heat was set in 1966 at 95.
Heat Advisory- Dangerous heat conditions that aren’t expected to reach warning criteria. Consider postponing or rescheduling outdoor activities. If you’re outside, drink plenty of water and take frequent breaks in the shade. Affects individuals sensitive to heat
Extreme Heat Warning- Dangerous heat is happening or about to happen. These levels of heat affect the majority of the population. Avoid heavy activity and direct sunlight. Stay hydrated, find a cool indoor place, and check on heat-sensitive groups.
FINDING RELIEF FROM THE HEAT
Cool spaces, including libraries, malls, misting stations, and splash pads, are open in Multnomah County as of Saturday morning, according to the Multnomah County website. Dedicated cooling centers are not open at this time, also according to their website.
Visit this website to find a cooling site near you.
If you plan on visiting any lakes, streams, oceans, or rivers, wear a life jacket and practice cold water safety.
Visit this link to our previous coverage of cold water safety.
