St. Catharines Snow Forecast

Snow in St. Catharines usually falls from late fall to early spring. The city gets a fair amount of snow, but not as much as places farther north. One record snowfall happened in 1999 when a big storm dumped over 40 centimeters of snow in just one day! That made it very hard to travel.

Snow Alerts! 📱

Be notified when snow is predicted in St. Catharines.

Next 6 Hours

Will it snow soon? Here is the short-term snowfall prediction for this area.

Snowy Seasons

The snow season in St. Catharines often starts in November and lasts until March. During these months, the weather feels cold and sometimes windy. Days can be gray and chilly, but nights are much colder. People wear warm coats, hats, and gloves to stay comfortable in the snowy weather.

24-Hour Snow Chart

This chart shows snow trends for yesterday and tomorrow. High bars mean more snow. Hold your finger or mouse over any hour to see the exact chance of snow and rain.

Upcoming Days

See the snow chances for the upcoming days in St. Catharines.