69 On Halloween
A tight pressure gradient will be in place this weekend between a high pressure system off the coast of Nova Scotia and a strong low pressure system over southwestern Ontario. This will cause a strong flow from the southwest, bringing hot, steamy air to our region. High temperatures on Saturday will top out around 69°F (21°C), well above average, so no need to cover up your Halloween costume. The remainder of the weekend will be dry with the next chance for rain on Sunday night.
Tonight: Mostly cloudy. Low 50°F (10°C).
Tomorrow: Partly sunny and windy. High 69°F (21°C). Southwest winds 25 to 30 mph.
Sunday: Mostly cloudy. High 58°F (14°C).