Find out your school district’s snow day chance instantly. Get real-time predictive data powered by weather models, snowfall projections, and historical closure trends.
The Snow Day Calculator is an advanced tool that helps families and schools prepare for potential winter closures. It uses data from weather stations, local school policies, and historical closure patterns to generate a percentage-based forecast.
No matter where you are, all you need is your ZIP or postal code — receive accurate probability estimates before you make plans, cancel commutes, or monitor storm reports.
We pull real-time data from trusted meteorological sources to predict snow accumulation and dangerous weather events.
Algorithms adjust forecasts based on how your district typically reacts to snow events — including road clearance and bus schedules.
Machine learning models analyze past snowfall closures and patterns to apply data-backed predictions.
While highly precise, predictions are estimates only. Local authorities make final decisions.
The calculator works best in limited snow-zone school districts but supports most regions globally.
Scores above 70% typically indicate a high likelihood of closure, while below 30% suggests normal school activity.
Email us at support@snowdaycalculator.com with questions or feedback.