A lingering chance of showers Sunday will give way to a relatively dry, clear start to the week — but with a deep chill likely and a significant ice storm possible starting Wednesday.
Sunday in the Portland area will be partly cloudy with a high of 42 degrees and an overnight low of 27 degrees. Weak showers are possible.
There’s little chance for precipitation Monday or Tuesday, but the weather service says nighttime temperatures will get increasingly chillier through Wednesday, the result of a cold, arctic air moving in. Expect lows in the low to mid-20s…