SEATTLE — Puget Sound Extended Forecast
Saturday: Rain at times - especially Everett southward. Morning lows in the upper 40s. High temperature in the low and mid 50s.
Sunday-Monday: Showers mixed with sunbreaks. Best chance for rain will be near Seattle northward. Morning lows in the mid-40s. Highs in the mid-50s.
Tuesday-Wednesday: Partly sunny with a few showers. Lows in the low to mid 40s. Highs in the mid and upper 50s.
Thursday: Mostly sunny and warming up. Lows in the mid to upper 40s. Highs in the mid-60s.
Discussion:
Temperatures warmed into the mid and upper 60s for most on Friday, but a series of disturbances will shave about 10 degrees off of that mark this weekend.
A new system has spread clouds and rain inland over the Olympic Peninsula / Southwest Interior and will deliver rain into Puget Sound overnight.
The rain will stick around over the weekend, bringing us cooler, breezy, and showery conditions, including for the Windermere Cup and opening day of boating season. On Saturday, showers will favor Everett southward and on Sunday, Seattle northward/eastward. Temperatures will be in the 50s.
Onshore winds and a few weak systems will keep us cool and showery at times early in the week. A ridge will begin to build by midweek and may stick around into the weekend - still some uncertainty on the specific details, but we will likely be in the 70s for Mother's Day weekend!