Washington – Fog presses low across Puget Sound this morning, blurring city lights and softening the skyline. Cold air sits stubbornly in place, and pavement feels slick where moisture clings near freezing.
According to the National Weather Service at Seattle-Tacoma Airport, temperatures hover near 32 degrees with dense fog reducing visibility to a quarter mile at times. Calm winds and saturated air allow fog to linger longer than usual, especially in low-lying neighborhoods and near water.
Across Seattle, Bellevue, Renton, and Shoreline, drivers should watch for icy patches during the morning commute. Bridges, overpasses, and shaded streets remain the biggest concern. Even brief sun breaks may melt moisture, only for it to refreeze quickly once clouds return.
Cloud cover holds through much of the day, keeping highs near the low 40s. Conditions feel damp and raw rather than snowy, but winter hazards remain. Tonight turns colder, with lows near 33 degrees and patchy fog redeveloping after sunset.
Friday brings improvement. Sunshine breaks through by midday, helping temperatures rise into the mid-40s. Roads dry out gradually, though colder pockets may linger north and east of downtown. Friday night cools again, dipping near 30 degrees, setting up another frosty start.
The weekend looks calmer and brighter. Saturday features mostly sunny skies and highs near 45. Saturday night stays chilly, with lows around 30. Sunday trends similar, mostly sunny with highs in the mid-40s and fewer fog issues.
Early next week warms slightly. Monday reaches the mid-40s under partial sun, while clouds increase by Tuesday. Rain chances return midweek, easing freeze concerns but bringing typical winter dampness back to the region.
Slow down during foggy drives today. Allow extra space between vehicles and use low-beam headlights. Notice icy spots this morning? Share what conditions look like where you’re traveling.
Five-Day Outlook for Seattle, Washington
Today: Fog early, mostly cloudy, high near 43.
Friday: Sunny, high near 45.
Saturday: Mostly sunny, high near 45.
Sunday: Mostly sunny, high near 44.
Monday: Partly sunny, high near 46.
