High pressure is firmly in control of the weather across the Pacific Northwest on the first day of meteorological summer.

Portland should see sunny skies all day Monday and a high of about 86 degrees. We’ll get one more overly warm day Tuesday ...

Portland warmed to 83 degrees Thursday (unofficially) but will see a significant drop in daytime high temperatures Friday ...

Thursday, May 28, 2026, Portland is starting the day bright, dry and heating up fast, with afternoon highs headed for about ...

The Portland area’s weekend will be pleasant before a dramatic warm-up early next week. Saturday starts off cool under cloudy skies, the National Weather Service says. The high will reach the ...

Low clouds this morning, gusty winds later. Big warm-up Monday (June 1)–Tuesday (June 2); 90s possible in Portland.

PORTLAND, Ore. (KOIN) — It is the start of a new week and a new month. June is bringing the heat Monday and again on Tuesday.

Today will be windy with scattered showers flowing eastwards. These will be heavy locally but will tend to ease into the evening as a few sunny intervals break through the cloud.

A mostly cloudy and cooler start to the weekend will bring the month of May to an end. Early morning clouds will fade throughout the day Saturday as temperatures ...