Yes
you do need a jacket based on the weather in Mississauga (Erin Mills), Ontario, Canada 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet and the wind makes walking forward feel like moonwalking in reverse!
42°F6°C & Windy
Wind is 16 mph25 km/h from the Northwest, gusting to 27 mph43 km/h
| April 16 | ||||
| 6pm | 42°F6°C | 15 mph25 km/h Northwest | Windy | |
| 7pm | 42°F5°C | 14 mph22 km/h Northwest | Mostly Cloudy | |
| 8pm | 40°F4°C | 11 mph17 km/h Northwest | Mostly Clear | |
| 9pm | 38°F4°C | 9 mph14 km/h Northwest | Clear | |
| 10pm | 37°F3°C | 9 mph15 km/h West | Clear | |
| 11pm | 36°F2°C | 10 mph15 km/h West | Clear | |
| April 17 | ||||
| 12am | 35°F2°C | 9 mph14 km/h West | Clear | |
| 1am | 34°F1°C | 8 mph13 km/h Northwest | Clear | |
| 2am | 33°F1°C | 7 mph12 km/h Northwest | Clear | |
| 3am | 33°F0°C | 7 mph11 km/h West | Clear | |
| 4am | 32°F0°C | 7 mph11 km/h Northwest | Clear | |
| 5am | 32°F-0°C | 6 mph10 km/h Northwest | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 16 | 35°F2°C | 43°F6°C | 13 mph21 km/h from Northwest | Cloudy | Clear |
| April 17 | 31°F-0°C | 53°F12°C | 5 mph8 km/h from Southwest | Clear | Partly Cloudy |
| April 18 | 39°F4°C | 63°F17°C | 8 mph14 km/h from South | Rain | Cloudy |
| April 19 | 44°F6°C | 61°F16°C | 11 mph18 km/h from West | Cloudy | Mostly Cloudy |
| April 20 | 39°F4°C | 49°F9°C | 7 mph11 km/h from North | Mostly Cloudy | Cloudy |
| April 21 | 39°F4°C | 49°F10°C | 13 mph21 km/h from East | Drizzle | Drizzle |
| April 22 | 41°F5°C | 55°F13°C | 10 mph16 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 31°F-1°C, High of 54°F12°CWind: 5 mph8 km/h
Precipitation: None