Few pockets of light snow ride across Ontario with Sturgeon Falls up to around 7 cm and breezy 40–45 km/h gusts complicating the morning commute. Timmins stays light, while most other listed regions stay dry or just cloudy. Expect slick patches on untreated sidewalks and typical school-day delays only where snow accumulates on main routes; stay flexible for buses, especially in northern corridors. Overall, roads will be damp to slushy in spots, with temperatures near freezing in the morning, so give extra time and clear driveways early.
Stop relying on outdated “magic number” calculators. Snow Day Predictor is the 2026 standard for school closing probabilities, built on the same ultra-high-resolution weather engine that powers the world’s most popular smartphones.
While other sites give you a generic percentage based on total snowfall, we analyze hour-by-hour atmospheric changes to tell you exactly when the roads will become impassable.
Most snow day calculators use global models that only update every 6 to 12 hours. In a fast-moving winter storm, that data is obsolete before you even wake up. Our system leverages ultra-precision hourly data to track the “Morning Crunch”—the critical window between 4:00 AM and 7:00 AM that determines whether a superintendent calls for a closure or a delay.