Yes
you do need a jacket based on the weather in Mississauga, ON, Canada 14 seconds ago
Why? Because it's cold enough to freeze the brass off a bald monkey and the wind could blow a wig clean off your head!
14°F-10°C & Mostly Cloudy
Wind is 9 mph15 km/h from the Northwest, gusting to 21 mph33 km/h
| January 8 | ||||
| 1am | 14°F-10°C | 10 mph15 km/h Northwest | Partly Cloudy | |
| 2am | 13°F-11°C | 9 mph15 km/h North | Mostly Clear | |
| 3am | 12°F-11°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 4am | 11°F-12°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 5am | 10°F-12°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 6am | 10°F-12°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 7am | 9°F-13°C | 6 mph10 km/h Northwest | Mostly Clear | |
| 8am | 10°F-12°C | 7 mph10 km/h Northwest | Mostly Clear | |
| 9am | 11°F-12°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 10am | 12°F-11°C | 8 mph13 km/h Northwest | Mostly Clear | |
| 11am | 14°F-10°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 12pm | 16°F-9°C | 10 mph15 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 8 | 9°F-13°C | 18°F-8°C | 9 mph15 km/h from Northwest | Partly Cloudy | Mostly Clear |
| January 9 | 12°F-11°C | 24°F-4°C | 8 mph14 km/h from Northwest | Mostly Clear | Mostly Clear |
| January 10 | 16°F-9°C | 29°F-2°C | 5 mph9 km/h from Southwest | Mostly Cloudy | Snow |
| January 11 | 24°F-4°C | 31°F-1°C | 7 mph11 km/h from West | Mostly Cloudy | Partly Cloudy |
| January 12 | 22°F-6°C | 30°F-1°C | 5 mph9 km/h from West | Mostly Cloudy | Cloudy |
| January 13 | 23°F-5°C | 31°F-1°C | 6 mph9 km/h from Northwest | Cloudy | Mostly Cloudy |
| January 14 | 17°F-8°C | 26°F-3°C | 10 mph16 km/h from West | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 12°F-11°C, High of 24°F-5°CWind: 8 mph14 km/h
Precipitation: None