Seattle rolls into Saturday under crystal clear skies and crisp air, waking up to about 41°F and the kind of chill that makes a hot coffee feel mandatory. Sunshine will rule the day and help nudge afternoon highs into the low 60s, but mornings stay on the cold side and a bit of frost is still fair game in low‑lying neighborhoods. A light jacket should cover most morning errands, though it will feel pretty brisk near the water once the afternoon breeze kicks up.
Sunny Weekend, Cool Mornings
The National Weather Service is calling for mostly sunny skies through the weekend, with a high near 63°F on Saturday and near 66°F on Sunday, and overnight lows holding in the low to mid 40s. A Frost Advisory remains in effect until 10 AM PDT this morning for low‑lying parts of the south Puget Sound region; cover tender plants and watch for slick spots on quiet, shaded roads, according to NWS Seattle.
Morning Observations
At Boeing Field, observers are reporting clear skies and temperatures in the low 40s early this morning, with calm to light winds that should allow readings to climb quickly after mid‑morning. If you’re heading out early, budget a few extra minutes for tending plants or clearing chilly windows, per Boeing Field…