After Portland reached 90 degrees Sunday, today will be even hotter with 95 degrees the expected high. Cooler temps, in the upper 80s, are expected Tuesday.

Currently, there is no Heat Advisory in effect for Portland or the Willamette Valley due to this heat event being so brief and it does not currently meet criteria for excessive heat, according to the ...

Portland, unofficially, hit 90 degrees Sunday ... but it is nearly 20 degrees hotter than the average in late June of 78 degrees. The National Weather Service says high pressure, extending from the ...