Temperatures near the surface quickly fall after sunset because heat absorbed by the ground during the day radiates out into ...

Rainfall chances will begin Sunday afternoon throughout northeastern Ontario, spilling into southern Ontario by Sunday evening. The system’s cold front will progress east during the overnight hours.

Frost advisories have been issued across Eastern Canada on Friday as overnight temperatures are expected to dip near freezing.

After a bout of summer heat came back for one last hurrah in B.C., we're going to see a return to classic fall weather, including snow for some.

After a bout of summer heat came back for one last hurrah in B.C., we're going to see a return to classic fall weather, ...

With the official start of autumn looming and summer temperatures still in place across southern Ontario this week, extending ...

Late-summer heat continues across B.C’s valleys on Thursday ahead of a chilly pattern change coming up. Heat and sunny skies ...

The Weather Network recently spoke with the University of Toronto's Trash Team about what microplastics are and how they end ...

A report released Wednesday by the non-profit group Climate Central shows that from June to August, the average Canadian ...

Amid the season with at least one meteor shower occurring every night, interstellar comet 3I/ATLAS may become visible to us ...

Most of Northern Canada and the northern Prairies average their season’s first snowfall sometime during the month of September. Wintry weather ekes southward with the changing seasons, with the season ...

Fall is typically a turbulent and changeable season as we make the transition from summer to winter. However, during the ...