Tuesday Weather Forecast
Updated yesterday at 11:45 PM
Temperatures overnight will drop to near freezing, so there are likely to be areas of frost in the western valleys Wednesday morning.
But light east winds will keep the Portland area fog free and mainly frost free, and help push temperatures into the low 60s Wednesday.
Thursday will also be mainly sunny, but showers will pop back up Friday as a weak front descends into Washington.
Warm and dry weather rebounds for the weekend, followed by more scattered showers on St Patrick's Day.