The Snow Day Calculator Predictor Tool is an online resource that helps students, parents, and teachers estimate the chances of a school snow day based on weather forecasts. By analyzing factors like predicted snowfall, temperature, storm timing, and regional weather patterns, the tool provides a percentage-based prediction of whether school might be canceled. It’s easy to use—just enter your location and the tool generates an estimate within seconds. While not guaranteed, the Snow Day Calculator offers a fun and useful way to see how likely a snow day might be before the official announcement.