Yes
you do need a jacket based on the weather in Mississauga (Erin Mills), Ontario, Canada 11 minutes ago
Why? Because it's quite chilly!
33°F1°C & Clear
Wind is 5 mph8 km/h from the South, gusting to 14 mph23 km/h
| March 18 | ||||
| 9am | 34°F1°C | 6 mph10 km/h South | Clear | |
| 10am | 38°F3°C | 8 mph12 km/h South | Clear | |
| 11am | 42°F6°C | 10 mph15 km/h South | Mostly Clear | |
| 12pm | 46°F8°C | 12 mph19 km/h South | Partly Cloudy | |
| 1pm | 50°F10°C | 13 mph21 km/h Southwest | Partly Cloudy | |
| 2pm | 52°F11°C | 15 mph23 km/h Southwest | Mostly Clear | |
| 3pm | 54°F12°C | 13 mph21 km/h Southwest | Partly Cloudy | |
| 4pm | 55°F13°C | 13 mph21 km/h Southwest | Partly Cloudy | |
| 5pm | 55°F13°C | 11 mph18 km/h Southwest | Partly Cloudy | |
| 6pm | 53°F12°C | 9 mph14 km/h Southwest | Partly Cloudy | |
| 7pm | 51°F11°C | 6 mph9 km/h Southwest | Partly Cloudy | |
| 8pm | 48°F9°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 18 | 30°F-1°C | 55°F13°C | 10 mph16 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| March 19 | 39°F4°C | 59°F15°C | 8 mph12 km/h from South | Mostly Cloudy | Rain |
| March 20 | 32°F-0°C | 51°F11°C | 16 mph25 km/h from Southwest | Drizzle | Partly Cloudy |
| March 21 | 27°F-3°C | 45°F7°C | 10 mph16 km/h from West | Mostly Clear | Mostly Cloudy |
| March 22 | 27°F-3°C | 41°F5°C | 11 mph18 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| March 23 | 24°F-4°C | 36°F2°C | 6 mph9 km/h from Southwest | Partly Cloudy | Cloudy |
| March 24 | 30°F-1°C | 41°F5°C | 9 mph15 km/h from Southeast | Rain | Partly Cloudy |
Yes
Low of 39°F4°C, High of 59°F15°CWind: 8 mph12 km/h
Precipitation: None