Meteorological springtime has really sprung all through a lot of Canada, with elements of southerly Ontario seeing thunderstorms and temperature ranges exceeding the 20-degree mark on Sunday, nonetheless head somewhat additional north, and it’s a very varied story as winter months’s snowy grasp remains to be being held tight over north Ontario.
Instead of hefty rainfalls within the projection, elements of north Ontario are acquiring a spell of hefty snow through the midweek.
Expect icy results to freeways, particularly alongside Highway 17, through Lake Superior Provincial Park.
Be sure to examine highway conditions and local weather alerts previous to going out in the present day.
Visit our Complete Guide to Spring 2025 for a complete check out the Spring Forecast, options to organize for it and much more!
At the exact same time, we’ll see the common spring-like local weather proceed in southern and eastern Ontario, with cozy temperature ranges dominating through Wednesday until a chilly spell causes rainfall and maybe additionally some rumbling on Thursday.
Heavy snow kilos elements of northeastern Ontario Wednesday and Thursday
A Colorado decreased will definitely deliver up enough dampness from the Gulf of Mexico because it traverses the Great Lakes on Wednesday early morning.
A mass of cool air resting over north Ontario will definitely resist versus the decreased, with the cool northwesterly winds twisting round it to develop a band of hefty snow over the northeast.


Snow will definitely start at an early stage Wednesday, grabbing in energy all through the day until we see hefty snowfall costs of 2-4 centimeters per hour by Wednesday night.
Winds will definitely moreover work as much as 40-60 km/h, which will definitely result in minimized presence and blowing snow alongside the freeways. Highway 17 will definitely go to the most effective menace of results.
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Wawa, Chapleau, Timmins, and Kapuskasing are presently anticipated to see the heaviest snowfall complete quantities, with 20-30+ centimeters possible.
Meanwhile,Sault Ste Marie will definitely be the separating line in between hefty rainfalls and hefty snow, with this event starting as moisten Wednesday and transitioning to snow byThursday This will definitely develop an disagreeable state of affairs all through the town as damp roadways swiftly rework to unsafe slush.
Stay with The Weather Network for much more projection particulars and updates in your local weather all through Ontario.