Huge temperature plunge forecast this week in southern Ontario [Video]

The sunny and warm weather in southern Ontario is nearly over — a temperature drop is coming.

The temperature reached a high of 26 C at Toronto Pearson Airport in Mississauga on Monday and a high of 24 C is forecast on Tuesday, according to Environment and Climate Change Canada.

Enjoy that warm weather while you can. Southern Ontario is expected to see an over 10 C drop on Thursday.

“It’ll likely feel much cooler, especially after the extended stretch of warm and well above seasonal ‘open window’ weather,” the Weather Network states.

Wednesday’s forecast is for a high of 21 C but the lows could go down to 4 C. There is a chance of rain on Wednesday.

By Thursday, the cooler weather begins with highs of 10 or 11 C and a chilly low of 2 C in most of southern Ontario. Friday is expected to be much …