Yes
you do need a jacket based on the weather in Mississauga, ON L5C 4E4, Canada 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it and the wind is harsh and biting!
57°F14°C & Clear
Wind is 9 mph14 km/h from the Southwest, gusting to 20 mph32 km/h
| March 18 | ||||
| 6pm | 56°F14°C | 8 mph13 km/h Southwest | Mostly Cloudy | |
| 7pm | 54°F12°C | 5 mph9 km/h Southwest | Mostly Cloudy | |
| 8pm | 51°F10°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 9pm | 49°F9°C | 2 mph4 km/h South | Mostly Cloudy | |
| 10pm | 45°F7°C | 5 mph7 km/h Southeast | Mostly Cloudy | |
| 11pm | 44°F6°C | 4 mph6 km/h Southeast | Mostly Cloudy | |
| March 19 | ||||
| 12am | 43°F6°C | 4 mph7 km/h East | Mostly Cloudy | |
| 1am | 42°F6°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| 2am | 41°F5°C | 3 mph5 km/h Southeast | Mostly Cloudy | |
| 3am | 40°F5°C | 3 mph5 km/h Southeast | Partly Cloudy | |
| 4am | 40°F5°C | 3 mph5 km/h South | Partly Cloudy | |
| 5am | 40°F4°C | 3 mph6 km/h South | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 18 | 31°F-1°C | 58°F15°C | 6 mph9 km/h from South | Mostly Clear | Mostly Cloudy |
| March 19 | 40°F4°C | 60°F15°C | 8 mph12 km/h from South | Partly Cloudy | Rain |
| March 20 | 32°F0°C | 52°F11°C | 15 mph24 km/h from Southwest | Drizzle | Partly Cloudy |
| March 21 | 28°F-2°C | 45°F7°C | 8 mph13 km/h from West | Clear | Mostly Cloudy |
| March 22 | 25°F-4°C | 41°F5°C | 13 mph21 km/h from West | Mostly Cloudy | Partly Cloudy |
| March 23 | 23°F-5°C | 35°F2°C | 5 mph9 km/h from South | Partly Cloudy | Snow |
| March 24 | 30°F-1°C | 39°F4°C | 13 mph20 km/h from Southwest | Rain | Cloudy |
Yes
Low of 40°F5°C, High of 60°F16°CWind: 8 mph12 km/h
Precipitation: None