Yes
you do need a jacket based on the weather in Mississauga (Erin Mills), Ontario, Canada 1 second ago
Why? Because there's a refreshing nip in the air and it's so windy, your hat is now someone else's problem, two cities away!
40°F5°C & Clear
Wind is 14 mph22 km/h from the West, gusting to 26 mph42 km/h
| March 10 | ||||
| 2am | 40°F5°C | 14 mph23 km/h West | Mostly Clear | |
| 3am | 39°F4°C | 12 mph20 km/h West | Clear | |
| 4am | 38°F3°C | 10 mph16 km/h West | Clear | |
| 5am | 36°F2°C | 9 mph14 km/h West | Clear | |
| 6am | 35°F2°C | 7 mph11 km/h West | Clear | |
| 7am | 34°F1°C | 5 mph8 km/h West | Clear | |
| 8am | 34°F1°C | 5 mph9 km/h West | Clear | |
| 9am | 35°F2°C | 4 mph7 km/h West | Clear | |
| 10am | 38°F4°C | 3 mph5 km/h West | Clear | |
| 11am | 41°F5°C | 3 mph5 km/h Southwest | Clear | |
| 12pm | 44°F7°C | 4 mph7 km/h South | Mostly Clear | |
| 1pm | 46°F8°C | 5 mph8 km/h South | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 10 | 33°F1°C | 50°F10°C | 5 mph8 km/h from South | Mostly Clear | Mostly Clear |
| March 11 | 29°F-2°C | 50°F10°C | 14 mph22 km/h from West | Partly Cloudy | Partly Cloudy |
| March 12 | 25°F-4°C | 35°F1°C | 10 mph16 km/h from East | Mostly Cloudy | Mostly Cloudy |
| March 13 | 30°F-1°C | 43°F6°C | 5 mph8 km/h from East | Mostly Cloudy | Mostly Cloudy |
| March 14 | 35°F2°C | 50°F10°C | 4 mph7 km/h from East | Mostly Cloudy | Mostly Cloudy |
| March 15 | 43°F6°C | 59°F15°C | 9 mph14 km/h from South | Cloudy | Rain |
| March 16 | 36°F2°C | 58°F15°C | 13 mph21 km/h from Southwest | Drizzle | Mostly Cloudy |
Yes
Low of 29°F-2°C, High of 50°F10°CWind: 14 mph22 km/h
Precipitation: None