Durham District School Board Snow Day Calculator

Will Durham District School Board close tomorrow? Check the odds.

Your zip code or city

Oshawa, ON

L1T3T6 • 43.92°, -78.98°

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NOAAPowered by NOAA / National Weather Service

Snow day forecast for Durham District School Board

Durham District School Board serves Oshawa and the surrounding area in Ontario, covering 130 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 Durham District School Board 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 Durham District School Board directly before acting on it.

Schools in Durham District School Board

Showing 40 of 130 schools.

Ajax High Schoolhigh schoolAnderson Collegiate and Vocational Institutehigh schoolBrock High Schoolhigh schoolBrooklin High Schoolhigh schoolDonald A Wilson Secondary Schoolhigh schoolDunbarton High Schoolhigh schoolDurham Alternative Secondary Schoolhigh schoolEastdale Collegiate and Vocational Institutehigh schoolG L Roberts Collegiate and Vocational Institutehigh schoolHenry Street High Schoolhigh schoolJ Clarke Richardson Collegiate Institutehigh schoolMaxwell Heights Secondary Schoolhigh schoolO'Neill Collegiate and Vocational Institutehigh schoolPickering High Schoolhigh schoolPine Ridge Secondary Schoolhigh schoolPort Perry High Schoolhigh schoolR S McLaughlin Collegiate and Vocational Institutehigh schoolSinclair Secondary Schoolhigh schoolUxbridge Secondary Schoolhigh schoolAdelaide McLaughlin Public Schoolmiddle schoolAlexander Graham Bell Public Schoolmiddle schoolAltona Forest Public Schoolmiddle schoolApplecroft Public Schoolmiddle schoolBayview Heights Public Schoolmiddle schoolBeau Valley Public Schoolmiddle schoolBeaver River PS Public Schoolmiddle schoolBellwood Public Schoolmiddle schoolBiidaasige Mandamin Public Schoolmiddle schoolBlair Ridge Public Schoolmiddle schoolBobby Orr Public Schoolmiddle schoolBolton C Falby Public Schoolmiddle schoolBrooklin Village Public Schoolmiddle schoolC E Broughton Public Schoolmiddle schoolCadarackque Public Schoolmiddle schoolCaptain Michael VandenBos Public Schoolmiddle schoolCarruthers Creek Public Schoolmiddle schoolCartwright Central Public Schoolmiddle schoolChris Hadfield Public Schoolmiddle schoolClara Hughes Public Schoolmiddle schoolClaremont Public Schoolmiddle school

Districts near Durham District School Board

Durham Catholic District School BoardGrandview SAYork Region District School BoardYork Catholic District School BoardBloorview SAToronto District School Board
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