No
you don't need a jacket based on the weather in Lachine, QC H8S 1R4, Canada 1 second ago
64°F18°C & Partly Cloudy
Wind is 8 mph13 km/h from the Northeast, gusting to 17 mph28 km/h
| June 26 | ||||
| 1am | 64°F18°C | 9 mph14 km/h Northeast | Mostly Clear | |
| 2am | 61°F16°C | 8 mph12 km/h Northeast | Mostly Clear | |
| 3am | 60°F16°C | 7 mph12 km/h Northeast | Partly Cloudy | |
| 4am | 59°F15°C | 6 mph10 km/h Northeast | Partly Cloudy | |
| 5am | 59°F15°C | 7 mph12 km/h Northeast | Cloudy | |
| 6am | 59°F15°C | 6 mph10 km/h Northeast | Cloudy | |
| 7am | 60°F16°C | 7 mph11 km/h Northeast | Cloudy | |
| 8am | 62°F17°C | 7 mph11 km/h Northeast | Cloudy | |
| 9am | 64°F18°C | 7 mph11 km/h Northeast | Cloudy | |
| 10am | 66°F19°C | 7 mph11 km/h Northeast | Cloudy | |
| 11am | 67°F20°C | 7 mph12 km/h Northeast | Cloudy | |
| 12pm | 68°F20°C | 7 mph11 km/h Northeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 26 | 59°F15°C | 71°F22°C | 6 mph10 km/h from Northeast | Cloudy | Mostly Cloudy |
| June 27 | 58°F14°C | 71°F22°C | 8 mph13 km/h from East | Rain | Rain |
| June 28 | 59°F15°C | 67°F20°C | 10 mph16 km/h from East | Heavy Rain | Rain |
| June 29 | 60°F16°C | 75°F24°C | 5 mph8 km/h from North | Mostly Cloudy | Partly Cloudy |
| June 30 | 64°F18°C | 83°F28°C | 7 mph11 km/h from Southwest | Partly Cloudy | Drizzle |
| July 1 | 67°F19°C | 78°F26°C | 9 mph15 km/h from Southwest | Rain | Drizzle |
| July 2 | 63°F17°C | 78°F26°C | 12 mph19 km/h from West | Mostly Clear | Partly Cloudy |
Yes
Low of 57°F14°C, High of 72°F22°CWind: 8 mph13 km/h
Precipitation: 62% rain