Yes
you do need a jacket based on the weather in Mississauga, ON, Canada 1 second ago
Why? Because it's FREEZING out there!
31°F-1°C & Cloudy
Wind is 5 mph8 km/h from the Southeast, gusting to 11 mph18 km/h
| December 15 | ||||
| 9am | 31°F-0°C | 5 mph9 km/h Southeast | Cloudy | |
| 10am | 33°F0°C | 6 mph10 km/h Southeast | Cloudy | |
| 11am | 34°F1°C | 7 mph11 km/h Southeast | Cloudy | |
| 12pm | 35°F2°C | 7 mph11 km/h Southeast | Cloudy | |
| 1pm | 36°F2°C | 8 mph12 km/h East | Cloudy | |
| 2pm | 36°F2°C | 8 mph13 km/h East | Cloudy | |
| 3pm | 36°F2°C | 9 mph14 km/h East | Snow | |
| 4pm | 36°F2°C | 8 mph14 km/h East | Drizzle | |
| 5pm | 36°F2°C | 8 mph13 km/h East | Cloudy | |
| 6pm | 36°F2°C | 8 mph13 km/h Southeast | Drizzle | |
| 7pm | 37°F3°C | 7 mph12 km/h Southeast | Cloudy | |
| 8pm | 37°F3°C | 7 mph11 km/h Southeast | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| December 15 | 27°F-3°C | 38°F3°C | 7 mph11 km/h from Southeast | Drizzle | Cloudy |
| December 16 | 35°F2°C | 46°F8°C | 8 mph13 km/h from Southeast | Rain | Rain |
| December 17 | 35°F2°C | 46°F8°C | 13 mph21 km/h from West | Cloudy | Cloudy |
| December 18 | 32°F0°C | 37°F3°C | 5 mph8 km/h from West | Cloudy | Mostly Cloudy |
| December 19 | 22°F-6°C | 32°F0°C | 8 mph13 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
| December 20 | 22°F-6°C | 30°F-1°C | 8 mph13 km/h from Southeast | Cloudy | Snow |
| December 21 | 15°F-10°C | 26°F-3°C | 12 mph20 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 36°F2°C, High of 46°F8°CWind: 8 mph13 km/h
Precipitation: 72% rain