A low pressure system will spit scattered showers across Western Washington through tomorrow afternoon. Highs will be near 56 degrees. As we head into tomorrow night, clearing skies take over under a building ridge of high pressure. That means that lows tomorrow night will dip into the 30s for most locations, rebounding into the upper 50s, with sunshine, on Sunday afternoon.
Look for mostly dry conditions next week with highs close to the seasonal average of 61 degrees.