Yes
you do need a jacket based on the weather in Mississauga (Erin Mills), Ontario, Canada 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer and the wind is offering free, unsolicited face massages!
41°F5°C & Clear
Wind is 9 mph14 km/h from the South, gusting to 20 mph32 km/h
| March 18 | ||||
| 11am | 42°F6°C | 9 mph15 km/h South | Clear | |
| 12pm | 47°F8°C | 12 mph19 km/h Southwest | Mostly Clear | |
| 1pm | 50°F10°C | 13 mph21 km/h Southwest | Mostly Cloudy | |
| 2pm | 52°F11°C | 13 mph21 km/h Southwest | Partly Cloudy | |
| 3pm | 54°F12°C | 13 mph21 km/h Southwest | Mostly Cloudy | |
| 4pm | 56°F13°C | 13 mph20 km/h Southwest | Partly Cloudy | |
| 5pm | 56°F13°C | 11 mph17 km/h Southwest | Mostly Cloudy | |
| 6pm | 55°F13°C | 9 mph14 km/h Southwest | Mostly Cloudy | |
| 7pm | 51°F11°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 8pm | 48°F9°C | 4 mph7 km/h Southwest | Mostly Cloudy | |
| 9pm | 47°F8°C | 4 mph6 km/h Southwest | Mostly Cloudy | |
| 10pm | 45°F7°C | 3 mph5 km/h South | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 18 | 30°F-1°C | 56°F13°C | 9 mph15 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| March 19 | 39°F4°C | 58°F15°C | 7 mph12 km/h from South | Mostly Cloudy | Drizzle |
| March 20 | 33°F0°C | 51°F10°C | 15 mph24 km/h from Southwest | Drizzle | Partly Cloudy |
| March 21 | 28°F-2°C | 45°F7°C | 10 mph15 km/h from West | Mostly Clear | Mostly Cloudy |
| March 22 | 26°F-3°C | 40°F5°C | 11 mph18 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| March 23 | 23°F-5°C | 37°F3°C | 5 mph8 km/h from Southwest | Partly Cloudy | Cloudy |
| March 24 | 30°F-1°C | 41°F5°C | 10 mph16 km/h from Southeast | Rain | Partly Cloudy |
Yes
Low of 39°F4°C, High of 58°F15°CWind: 7 mph12 km/h
Precipitation: None