SNOW DAY PREDICTION FOR LONGUEUIL, QC

Wednesday morning May 20, 2026
AI SUMMARY

Longueuil, QC Snow Day Likelihood: 40% - Possible Delay

Moderate chance of a snow day or delay. Accumulation around 2.8" and temps near freezing mean road conditions will be on the edge for bus travel.

Set an early alarm; decisions are often made around 5 AM.
OUR PREDICTION
0%
COMMUNITY PREDICTION

Vote: Will school be closed tomorrow?

WEDNESDAY'S PREDICTION TREND

Did you know? Snowfall forecasts update constantly as new weather data comes in. This chart shows how the school closing prediction has evolved throughout the night as conditions change. Check back every hour to see if it's changed!

0% 25% 50% 75% 100% 10PM12AM2AM4AM6AM
HOURLY SNOWFALL
2.5mm (Moderate) 5.0mm 7.5mm (Heavy) 10.0mm 4AM5AM6AM7AM8AM9AM10AM11AM12PM1PM2PM3PM4PM
THE #1 SNOW DAY CALCULATOR FOR LONGUEUIL

This Longueuil page estimates closure likelihood using snowfall timing, wind exposure, and road-condition stress during peak school travel hours. For city-to-city planning, families often use a wider metro snapshot before checking district-level detail.

To benchmark regional risk, review Montreal closure outlook alongside Longueuil before final school district updates.

Families also use this page as a local tracker to monitor school closure trends before morning district decisions.

Frequently Asked Questions About Snow Day Calculator in Longueuil

Key inputs include pre-dawn precipitation timing, below-freezing pavement potential, and transportation risk across district routes in and around Longueuil.

Yes. As forecast data changes, the probability can move before morning announcements, especially during active snow bands or mixed precipitation events.

Cross-city checks help families commuting across district lines understand whether risk is concentrated or spread across the wider metro area.

Mixed precipitation followed by a freeze can be highly disruptive because traction drops quickly even when totals are not extreme.

Yes. It provides a planning-oriented probability so households can prepare backup schedules before final district communication.

Note

Some people search misspellings like "snow day calvulator" or "couculater," but this page uses the correct terms and links for clearer school-closure forecasting.