Mostly quiet across Ontario with a touch of light snow in a few spots. Sturgeon Falls sees about 7 cm of snow with light winds around 40–45 km/h and precipitation continuing, enough for a few slick spots on minor routes but not a widespread disruption. Most regions stay dry with clouds and patchy light precipitation; temps near freezing in the morning will require a quick scrape or de-ice if you’re heading out early. No major travel hazards expected beyond routine winter caution.
Stop relying on outdated “magic number” calculators.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 In a fast-moving winter storm, that data is obsolete before you even wake up.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.