Easter Sunday should be the warmest day with highs in the mid-to-upper 70s across the valleys and in the Portland/Vancouver ...

PORTLAND, Ore. (KOIN) — Winter-like frost returns to parts of western Oregon and southwest Washington Thursday night into ...

Buckle up folks because Wednesday’s weather is going to be a wild ride. A front moving south from the Gulf of Alaska is ...

At 2:59 p.m. on Tuesday, the NWS Portland OR released an updated winter weather advisory valid from Wednesday 5 a.m. until ...

Monday morning, March 30, 2026, Portland woke to clear skies and a brisk air mass, with PDX reporting about 39°F, and light pockets of frost possible on lawns, car roofs and other exposed surfaces ...

The National Weather Service issued a winter weather advisory for many parts of the state from Thursday night into Friday.

On Tuesday at 9:59 a.m. the NWS Portland OR released a winter weather advisory valid from Wednesday 5 a.m. until Thursday 5 p ...

An early April storm will send parts of western Oregon and southwest Washington back to the winter season on Wednesday.

PORTLAND, Ore. (KOIN) — The Portland office of the National Weather Service has issued a Winter Storm Watch in effect from ...

Morning frost for interior valleys, then sunny 60s today. Expect 70s this weekend and a chance of 80°F in parts of the valley.

A winter storm watch has been issued for Oregon’s mountain passes from March 31 to April 1.

Areas north of Bangor can expect snow this week, while most of southern and central Maine can expect rain, though those at ...