Gray skies stretch over Seattle this morning, and the steady sound of rainfall sets the tone for Thanksgiving travel across western Washington. Wet pavement glistens along I-5, and windshield wipers work overtime as commuters and early travelers navigate one of the region’s busiest travel days of the year.
According to the National Weather Service, rain will dominate the Seattle area through Thanksgiving Day, with precipitation chances hovering near 90% today and Wednesday. Heavier showers are expected at times, especially during the late morning and evening commutes. Drivers should expect reduced visibility and minor ponding on roadways, particularly in low-lying areas and around downtown Seattle.
Temperatures stay mild but damp, with highs near 48°F to 51°F through Thursday. Thanksgiving Day itself brings widespread rain, light southerly winds, and a chilly feel that signals early winter’s arrival. While no snow is forecast for the city, forecasters note that higher elevations in the Cascades could see accumulating snow by Thursday evening — a key factor for travelers crossing Snoqualmie Pass or other mountain routes.
The steady rain pattern continues through the weekend, easing slightly by Sunday as clouds begin to break. However, models hint at cooler air returning to the Pacific Northwest between November 29 and December 3, potentially setting the stage for early-season snow chances across inland areas.
Five-Day Outlook for Seattle, WA
Wednesday: Rain, high 50°F.
Thanksgiving Day: Rain, high 51°F.
Friday: Chance of rain, high 50°F.
Saturday: Chance of rain, high 48°F.
Sunday: Partly sunny, high 46°F.
