It’ll be a mixed week of weather across southern Ontario, with showers on election day, a frosty Monday night, and mild temperatures returning before Halloween.

Here’s what Environment and Climate Change Canada is forecasting for Toronto, Mississauga, Brampton, Durham Region and Niagara Falls:

Monday (Election Day): Clouds will move in early in the morning, with a 30 per cent chance of showers late in the morning and early afternoon in Toronto, Mississauga and Brampton. North winds of 20 km/h are expected, gusting to 40 km/h in Toronto. The high will be 16 C in the GTA, 13 C in Durham and 18 C in Niagara Falls.

With showers possible on Monday, voters may want to bring an umbrella when heading to the polls.

Temperatures will drop sharply Monday night, with lows of 1 C and frost in Mississauga and Brampton, 2 C with a risk of frost in Toronto, and -2 C in Durham.

Tuesday: Sunny but cool, with highs of 10 C in Mississauga and Brampton, 11 C in Toronto and Durham, and 12 C in Niagara Falls.

Wednesday: Cloudy in Mississauga, Brampton and Durham, with a mix of sun and cloud in Toronto. Highs will reach 15 C to 16 C in the GTA and 18 C in Niagara Falls.

Thursday: The warmest day of the week, with highs of 19 C in Toronto, Mississauga, Brampton and Niagara Falls, and 14 C in Durham. There’s a 30 per cent chance of showers across the region.

Friday: Cloudy, with highs of 16 C in the GTA and 15 C in Durham.

With frost, showers and mild days all in the mix, residents may want to keep a jacket and an umbrella handy this week, and check Environment Canada for the latest forecast before heading out.


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