Yes

you do need a jacket based on the weather in 6741 Boul. Saint-Laurent, Montréal, QC H2S 3C7, Canada 1 second ago

Why? Because it's cool enough your breath is visible, but your nose isn’t red yet and it's so windy, even the squirrels are holding onto branches for dear life!
37°F3°C & Mostly Cloudy

Wind is 9 mph15 km/h from the Northwest, gusting to 21 mph33 km/h
November 6
11am36°F2°C9 mph15 km/h NorthwestMostly Cloudy
12pm35°F2°C9 mph15 km/h NorthwestPartly Cloudy
1pm36°F2°C10 mph17 km/h NorthwestMostly Clear
2pm37°F3°C12 mph19 km/h NorthwestMostly Cloudy
3pm38°F3°C13 mph20 km/h NorthwestMostly Cloudy
4pm39°F4°C13 mph21 km/h NorthwestMostly Cloudy
5pm40°F4°C13 mph21 km/h NorthwestMostly Cloudy
6pm41°F5°C13 mph21 km/h NorthwestMostly Cloudy
7pm41°F5°C13 mph20 km/h WestMostly Cloudy
8pm40°F5°C12 mph20 km/h WestMostly Cloudy
9pm39°F4°C11 mph18 km/h WestMostly Cloudy
10pm38°F3°C10 mph16 km/h WestMostly Cloudy
DateLowHighWindDayNight
November 630°F-1°C41°F5°C12 mph19 km/h from WestMostly CloudyPartly Cloudy
November 730°F-1°C46°F8°C9 mph14 km/h from SoutheastRainDrizzle
November 832°F0°C48°F9°C9 mph15 km/h from WestPartly CloudyPartly Cloudy
November 930°F-1°C38°F3°C10 mph16 km/h from NortheastRainRain
November 1032°F0°C38°F3°C7 mph11 km/h from WestRainSnow
November 1130°F-1°C34°F1°C12 mph20 km/h from WestMostly CloudyMostly Cloudy
November 1229°F-1°C40°F5°C9 mph15 km/h from SouthwestCloudyDrizzle

Yes

Low of 30°F-1°C, High of 46°F8°C
Wind: 9 mph14 km/h
Precipitation: 69% rain

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