Snow Day Probability
☀️ Chance of school cancellation tomorrow
Data provided by Open-Meteo
The New York City area school districts in New York together serve thousands of students across many public, charter, and private campuses. The New York City area averages approximately 55 inches of snowfall per year, with the heaviest snowfall typically occurring between November and March.
School districts in New York City generally post closure decisions to district websites and notify parents through automated alerts and local broadcasters, typically before sunrise on storm days, after coordinating with bus contractors and transportation supervisors. Two-hour delays and remote-learning days are sometimes used in New York City as alternatives to a full closure when conditions are borderline.
New York City's geography plays a meaningful role in its winter weather: a humid continental climate where lake-effect snow off Lakes Erie and Ontario produces some of the heaviest snowfall in the country. These factors directly influence how often New York City schools end up closed during a given winter. Geographically, New York City sits near 40.71°N, 74.01°W, which shapes how regional storm systems and Arctic air masses interact with the area.
Notable historic snow events in or near New York City include the November 2014 lake-effect storm that buried Buffalo in over six feet of snow, which produced widespread closures across the region. Historically, schools in the New York City area close an average of approximately 8 days per winter season due to snow, ice, or extreme cold. Use our Snow Day Calculator above to check tomorrow's real-time school closure probability for New York City based on live weather forecast data from Open-Meteo.
New York City rarely cancels school but when it does, it makes the news. With millions of students across five boroughs, even a moderate snowstorm can lead to school closures.
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Our calculator pulls live weather forecast data for New York City from the Open-Meteo API and analyzes snowfall accumulation, temperature, wind chill, and 24-hour precipitation totals to generate a school closure probability percentage.
Check between 9 PM and midnight the evening before a potential storm. Weather models are most reliable within a 12–18 hour forecast window, giving you the most accurate prediction for the following morning.
Yes. Public schools close more readily than private schools, which close more readily than colleges and universities. Select your school type for the most accurate New York City prediction.