Washington – A crisp, cool start is gripping Seattle this morning, with temperatures in the mid-40s and calm air creating a quiet but chilly feel as the city heads into a gradual warm-up.
According to the National Weather Service, clear early conditions will transition into mostly sunny skies today, pushing highs near 67°F across Seattle and King County. Light winds and strong visibility will support smooth travel on Interstate 5 and State Route 520 through the afternoon.
Expect steady improvement as the day unfolds. Sunshine breaks through by midday, warming sidewalks and easing the early chill. Keep a light jacket nearby this morning, but plan for milder conditions later in the day.
Clouds begin increasing by Sunday, with highs climbing to around 69°F. The air remains calm, though a slight northwest breeze may develop by afternoon. By Monday, temperatures peak near 70°F with partly sunny skies, offering one of the warmest days of the stretch.
Changes arrive quickly heading into Tuesday. Rain chances build after late morning, with highs dropping to near 65°F. Wet pavement could slow travel along I-5, I-90, and local surface streets during the midday commute. Plan extra time and expect reduced visibility in passing showers.
Looking ahead, unsettled conditions may linger into midweek with additional chances for light rain and cooler highs in the upper 50s to near 60°F. A gradual warming trend could return later next week.
Five Day Outlook for Seattle, WA:
Saturday: Mostly sunny, high near 67°F
Sunday: Mostly cloudy, high near 69°F
Monday: Partly sunny, high near 70°F
Tuesday: Chance of rain after late morning, high near 65°F
Wednesday: Chance of rain, high near 58°F
