Washington – Clear skies open the morning across Puget Sound, but the air feels sharp and unmistakably wintry. Sunlight helps, yet cold pavement and frosty rooftops signal a pattern that demands attention as the MLK Day holiday approaches.
According to the National Weather Service in Seattle, sunshine dominates today with highs near 52 degrees. North winds stay light, but temperatures drop quickly after sunset. Lows fall near 39 tonight, allowing frost to form in sheltered neighborhoods and low-lying areas.
Saturday brings another bright but cool day. Afternoon highs reach near 51, while morning commuters deal with cold windshields and chilly sidewalks. Roads remain dry, though shaded spots may stay slick early, especially on residential streets and bridges.
Saturday night turns colder. Temperatures dip to the upper 30s, increasing the risk of frost by early morning Sunday. Drivers should use caution on elevated surfaces, including I-5 ramps and overpasses, where cold air settles first.
Sunday stays sunny and calm, topping out near 51. The dry stretch continues, but winter still makes its presence known. Once the sun sets, temperatures slide back into the upper 30s, setting the stage for another cold start.
MLK Day Monday remains dry and bright, though cooler. Highs reach near 49, making it feel brisk during outdoor events. By Monday night, clouds increase slightly and lows hover near 37. Patchy frost remains possible where skies clear.
Looking ahead, midweek clouds increase with a chance of rain by Wednesday night and Thursday. For now, winter travel concerns focus on cold mornings rather than snow. Bundle up early and watch for slick spots during dawn hours. How cold did it feel stepping outside today?
Five-Day Outlook for Seattle, Washington
- Today: Sunny, high near 52
- Saturday: Sunny, high near 51
- Sunday: Sunny and calm, high near 51
- MLK Day Monday: Sunny but cooler, high near 49
- Tuesday: Partly sunny, high near 48





