Catholic District School Board of Eastern Ontario Snow Day Calculator

Will Catholic District School Board of Eastern Ontario close tomorrow? Check the odds.

Your zip code or city

Cornwall, ON

K0C1A0 • 45.01°, -75.47°

School type
NOAAPowered by NOAA / National Weather Service

Snow day forecast for Catholic District School Board of Eastern Ontario

Catholic District School Board of Eastern Ontario serves Cornwall and the surrounding area in Ontario, covering 49 schools. When winter weather threatens, the closure decision is made district-wide — which is why the forecast above is centred on the district itself rather than any single campus.

Ontario averages about 150 cm of snow per year. Ontario school boards make independent closure decisions. Northern boards have higher thresholds than southern Ontario. Toronto rarely closes, while Ottawa, Sudbury, and Thunder Bay close more frequently for heavy snow and extreme cold.

How the Catholic District School Board of Eastern Ontario prediction works

We pull the live forecast for the district's own coordinates and score the factors that drive a closure call: snowfall accumulation and its timing relative to the morning bus run, ice and freezing rain, wind chill, and forecast confidence. The result is a probability for a full closure, a two-hour delay, and an early dismissal.

Districts announce closures between roughly 5 AM and 6 AM, working from conditions on the ground rather than the previous evening's forecast. Weather models are most reliable inside 24 hours, so checking after 6 PM the night before gives you the most accurate read.

This is an independent prediction, not an announcement. Always confirm a closure with Catholic District School Board of Eastern Ontario directly before acting on it.

Schools in Catholic District School Board of Eastern Ontario

Showing 40 of 49 schools.

Holy Trinity Catholic Secondary Schoolhigh schoolNotre Dame Catholic High Schoolhigh schoolSt Francis Xavier Catholic High Schoolhigh schoolSt John Catholic High Schoolhigh schoolSt Joseph's Secondary Schoolhigh schoolSt Mary's High Schoolhigh schoolSt Matthew Catholic Secondary Schoolhigh schoolSt Michael High Schoolhigh schoolSt. James Catholic Education Centre High Schoolhigh schoolSt. Luke Catholic High Schoolhigh schoolSt. Thomas Aquinas Catholic High Schoolhigh schoolBishop Macdonell Separate Schoolmiddle schoolHoly Cross Schoolmiddle schoolHoly Name of Mary Separate Schoolmiddle schoolHoly Trinity Catholic Elementary Schoolmiddle schoolIona Academymiddle schoolJ L Jordan Separate Schoolmiddle schoolNotre Dame Catholic Separate Schoolmiddle schoolOur Lady of Good Counsel Separate Schoolmiddle schoolSacred Heart Schoolmiddle schoolSacred Heart of Jesus Separate Schoolmiddle schoolSt Andrew's Separate Schoolmiddle schoolSt Anne's Schoolmiddle schoolSt Edward's Schoolmiddle schoolSt Finnan's Catholic Schoolmiddle schoolSt Francis Xavier Elementary Schoolmiddle schoolSt Francis Xavier Separate Schoolmiddle schoolSt Francis de Sales Separate Schoolmiddle schoolSt John Bosco Catholic Schoolmiddle schoolSt John Elementary Schoolmiddle schoolSt Joseph's Separate Schoolmiddle schoolSt Joseph's Separate Schoolmiddle schoolSt Jude's Catholic Elementary Schoolmiddle schoolSt Mary's Separate Schoolmiddle schoolSt Mary's Separate Schoolmiddle schoolSt Mary's Separate Schoolmiddle schoolSt Mary-St Cecilia Catholic Schoolmiddle schoolSt Michael Elementary Schoolmiddle schoolSt Patrick Catholic Elementary Schoolmiddle schoolSt Peter's Schoolmiddle school

Districts near Catholic District School Board of Eastern Ontario

Upper Canada District School BoardCÉP de l'Est de l'OntarioCSDC du Centre-Est de l'OntarioOttawa Catholic School BoardOttawa-Carleton District School BoardCheo Sa
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