Yes

you do need a jacket based on the weather in 821 Av. Sainte-Croix, Saint-Laurent, QC H4L 3X9, Canada 1 second ago

Why? Because the wind is offering free, unsolicited face massages!
80°F27°C & Mostly Cloudy

Wind is 12 mph19 km/h from the West, gusting to 21 mph34 km/h
July 1
2pm80°F27°C12 mph20 km/h WestThunderstorms
3pm79°F26°C13 mph21 km/h SouthwestThunderstorms
4pm79°F26°C8 mph13 km/h WestCloudy
5pm81°F27°C9 mph15 km/h WestCloudy
6pm80°F27°C9 mph15 km/h WestMostly Cloudy
7pm79°F26°C7 mph12 km/h WestMostly Cloudy
8pm78°F25°C7 mph11 km/h SouthwestMostly Clear
9pm75°F24°C7 mph12 km/h SouthwestMostly Clear
10pm73°F23°C7 mph12 km/h SouthwestMostly Clear
11pm72°F22°C7 mph11 km/h SouthwestMostly Clear
July 2
12am70°F21°C7 mph12 km/h SouthwestMostly Clear
1am69°F21°C7 mph11 km/h SouthwestMostly Clear
DateLowHighWindDayNight
July 170°F21°C81°F27°C8 mph13 km/h from SouthwestThunderstormsMostly Clear
July 267°F20°C83°F28°C11 mph17 km/h from WestMostly ClearMostly Clear
July 362°F17°C76°F24°C10 mph16 km/h from WestRainMostly Clear
July 458°F14°C73°F23°C8 mph13 km/h from NorthwestPartly CloudyPartly Cloudy
July 561°F16°C81°F27°C6 mph10 km/h from SouthwestMostly CloudyMostly Cloudy
July 669°F20°C91°F33°C12 mph19 km/h from SouthwestPartly CloudyDrizzle
July 770°F21°C86°F30°C7 mph11 km/h from WestDrizzlePartly Cloudy

No

Low of 67°F20°C, High of 82°F28°C
Wind: 11 mph17 km/h
Precipitation: None

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