School District · Washington
Will Seattle Public Schools close tomorrow? Live snow-day probability for Seattle, Washington — updated every 30 minutes with the latest forecast.
It's 61°F — no snow day expected.
Seattle Public Schools operates within Seattle's municipal boundaries, which gives it a more geographically concentrated student population than a county-wide district. That tighter footprint means weather conditions across district schools are usually consistent, simplifying the closure call. The Superintendent's office reviews overnight weather data, transportation department road assessments, and (for severe events) coordinates with the city's emergency operations center.
Seattle Public Schools announces closures by 5:30 a.m. on the district website, social channels, automated parent calls, and local news partners. Because urban districts tend to have higher concentrations of students who depend on school meals and transportation, the operational cost of closure is real — closures here are reserved for events that genuinely threaten student safety rather than for borderline conditions.
Seattle rarely sees snow at all — but when it does, it closes schools quickly. Pacific-northwest cities have minimal winter infrastructure because snow events happen maybe once or twice per year. Add the region's steep terrain and the mild-but-near-freezing temperatures (which produce ice rather than plowable snow), and even an inch of accumulation can shut down an entire district. Seattle Public Schools serves 49,000 students — a mid-size district where closure decisions are made by a centralized administration but operational impact is felt at every school. The closure threshold here is roughly aligned with the regional climate baseline for Seattle.
Seattle Public Schools is a municipal school district serving Seattle, Washington and the surrounding community. The district operates within the broader Seattle school-closure ecosystem, where the city's climate (averaging 5 inches of snowfall per year) sets the baseline for how often weather events trigger closures.
SnowSense™ tracks weather conditions in Seattle every 30 minutes and calibrates the resulting snow-day probability against Washington's school-closure patterns. The number on this page reflects the live forecast — check it again the morning of the storm.
Washington · 334 words of Seattle Public Schools-specific context
Snow day forecasts for nearby districts