The National Weather Service office in Portland, Oregon, issued an Area Forecast Discussion on Friday, March 6, 2026, flagging a cold air intrusion early next week that raises the odds of ...

After a scorching start to the week, Portland residents are facing a rainy weekend. The National Weather Service has announced a chance of thunderstorms and lightning across Northwest Oregon on Friday ...

The advisory covers many areas from the south Washington Cascade Foothills through the southern Willamette Valley. The weather service is warning residents some areas could see temperatures drop into ...

Portland woke up Sunday, June 28 under a blanket of gray, with a cool 55°F logged at Portland International Airport. Light ...

PORTLAND, Ore. (KOIN) — A winter weather advisory is in effect for Portland’s West Hills and other areas across the region as a series of weak, low-pressure systems could bring widespread snow showers ...

A double-crash on I84 shut down the highway for hours and prompted emergency medical helicopter response. Late-night shooting in Gresham leaves man hospitalized Police are investigating a late-night ...

The National Oceanic and Atmospheric Administration (NOAA) recently released its July weather outlook, and it continues the ...

The creation of this content included the use of AI based on templates created, reviewed and edited by journalists in the newsroom. Read more on our AI policy here. The NWS Portland OR issued a winter ...

KOIN 6 Chief Meteorologist Josh Cozart explains the when Portland should see the hottest temperatures of the year so far as the weekend approaches.

KOIN 6 Chief Meteorologist Josh Cozart explains the when Portland should see the hottest temperatures of the year so far as the weekend approaches. A dog and a tortoise were rescued by firefighters ...