Our snow day tool offers a focused suite of free winter planning services for the United States and Canada, all built around one goal: helping you know what tomorrow brings before the early-morning announcement. Here is what you can use, all in one place, all free.
Snow Day Calculator & Predictor
Our flagship tool. Whether you know it as a snow day calculator or a snow day predictor, it gives you an instant percentage forecast of whether school will close, buses will be cancelled, your office will shut, or the day will run as normal. Enter your ZIP code or postal code, choose your closure type, and see your snow day chance in seconds. It is powered by live NOAA, National Weather Service, and Environment Canada data, and calibrated to school district and school board behaviour across both countries.
Bus Cancellation Forecast
Across Canada (especially Ontario) and parts of the rural United States, schools often stay open while buses are cancelled. Our tool flags both outcomes separately, so you know whether to expect a full closure, a bus-only cancellation, or a delayed start. This is the single biggest gap most generic tools leave open, and we close it directly.
Snow Day Tracker
Do not just look at tomorrow. The Snow Day Tracker shows the days ahead, so you can spot a storm building and plan early. Whether you need a snow day forecast for Monday, midweek, or an upcoming travel date, the multi-day view is built in.
Cold Day & Ice Day Forecast
Closures are not only about snow. Extreme cold and freezing rain cancel just as many school and work days every winter, especially in the Prairies, Northern Ontario, the upper Midwest, and the Northeast. The same engine that powers our snow predictions also factors in wind chill, ice accumulation, and dangerous overnight temperatures.
School District & Board Calibrated Predictions
A 4-inch (10 cm) snowfall means something very different to one school than another. Our tool learns from the closure histories of real United States districts and Canadian boards, including:
- Major districts across the Northeast, Midwest, South, Mountain West, and Pacific Northwest
- Toronto District School Board (TDSB) and Toronto Catholic DSB
- Peel District School Board and Ottawa-Carleton DSB (OCDSB)
- Simcoe County DSB (SCDSB)
- Centre de services scolaire de Montréal (CSSDM) and English Montreal School Board (EMSB)
- Calgary Board of Education (CBE) and Edmonton Public Schools (EPSB)
- Halifax Regional Centre for Education (HRCE) and Vancouver School Board (VSB)
The result is a prediction calibrated to your specific area, not a generic national algorithm.
College & University Mode
Universities and colleges make closure decisions very differently than K to 12 districts and boards. Our college and university mode applies separate thresholds for commuter campuses, residential universities, exam-week considerations, and storm severity, working for both US universities and Canadian institutions.
Workplace & Commute Mode
Snow days affect more than classrooms. Toggle to the workplace mode and our tool weighs the same closure-driving factors that lead employers across North America to call remote-work days, delay openings, or shut offices entirely.
How Every Service Works Together?
All of these services run on the same prediction engine. You do not need separate tools or accounts. From the homepage, choose your country, enter your location, pick your closure type, and the model adjusts automatically. One tool, multiple modes, all free.