PORTLAND, Ore. — The clear sky overnight allows temperatures to plummet into the low to mid-30s away from urban areas and neighborhoods. A Frost Advisory is up for western Oregon and Washington ...

Forecast issued at 4:45 am EST on Sunday 6 April 2025. Sunny morning, becoming partly cloudy in the afternoon. The chance of frost early this morning. Winds northwesterly 15 to 25 km/h becoming light ...

The chance of morning fog in the northeast. Light winds becoming south to southwesterly 15 to 25 km/h during the day then becoming light during the evening. Mostly sunny. Slight chance of a shower.