Winter 2024 Forecast Ontario City. This phase will change the usual jet stream pattern over north america.  — winter 2024 will usher in a season marked by cold temperatures, ample snowfall in certain regions, and a mix of wintry precipitation along the coasts.

In ontario and quebec, the onset of winter will be mild, with less snow initially, but a shift in patterns could bring much colder weather later. Will it be a bad winter?