PORTLAND, Oregon — KGW has issued a Weather Impact Alert for the dense fog in Portland and much of the Willamette Valley ...

Portland will likely stay in the fog in some areas through noon Wednesday. By the afternoon, clouds should scatter, leaving ...

Low clouds and fog will likely be a morning feature through Thursday. On the flip side, sunny conditions are expected above ...

Spring-like conditions continue to build across the greater Portland-Vancouver area on Tuesday. Early morning fog will fade ...

Sunday clouds over Portland should part on Monday, ushering in an unusually sunny and warm week. Portlanders can expect sun ...

The National Weather Service is warning of potential poor air quality in Portland due to a period of stagnant air that could ...

Portland's weather forecast includes sun, fog, and rain with varying chances of precipitation and temperatures around 48 ...

This week, it’s all about a strong ridge of high pressure that will strengthen and anchor over the region this week. This ...

Portland is under an Air Stagnation Advisory with light winds and potential air quality issues until Sunday morning.

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