14 C temperature swing expected this weekend in southern Ontario

Time to pull out the jackets again for this weekend in southern Ontario.

The warm and humid weather GTA communities experienced this week is coming to an end.

The temperature hit 23 C on Wednesday, likely breaking a record for Oct. 30 at Toronto Pearson Airport in Mississauga. The high for Halloween was around 21 C.

Temperatures are expected to plunge starting on Friday. The high will get to a more seasonable 12 C in Mississauga, Brampton, Burlington, Oakville, Hamilton and Durham Region, according to Environment and Climate Change Canada.

The Niagara Region could drop down to 11 C on Friday.

Lows will be at or below zero.

There is also a 30 per cent chance of rain.

On Saturday, the sun comes out but highs will only reach around 8 to 10 C. It could drop down to zero again in the evening.

Clouds are expected to roll in on Sunday with temperatures around 11 C. Rain is expected in the evening and into next week.

Lead photo: Joaquin Carfagna