Use our Snow Day Calculator to estimate the likelihood of a snow day in your area based on daily weather data. Our snow day predictor analyzes temperature trends, precipitation forecasts, and snowfall probabilities from trusted meteorological sources like weather.gov to help you plan your day with confidence.
Enter a ZIP code or city name — e.g. "10001" or "Boston, MA"
We analyze rapid temperature drops that signal road freezing and school closure safety protocols.
Overnight and morning snowfall totals compared against historical snowfall amount for each location.
Dangerous wind chill temperatures are one of the primary drivers of school closures in northern states.
Even small amounts of ice can make roads dangerous and trigger emergency closures.
Our snow day predictor is designed to be fast and simple. Here's how to get your forecast in just a few seconds.
Type your ZIP code or city name into the search bar. Our school closing calculator covers 40,000+ US locations — just start typing and select your area from the suggestions.
Our snow day predictor instantly shows closure and early dismissal probabilities for the next five school days — powered by live NOAA weather data.
Plan your day way before the official announcement! Feel free to check the detailed breakdown of snow, ice, temperature, and wind chill factors to understand what's driving the risk.