No
you don't need a jacket based on the weather in Mississauga (Erin Mills), Ontario, Canada 1 second ago
66°F19°C & Mostly Cloudy
Wind is 7 mph11 km/h from the East, gusting to 12 mph20 km/h
| June 27 | ||||
| 12pm | 67°F19°C | 7 mph11 km/h East | Cloudy | |
| 1pm | 68°F20°C | 6 mph10 km/h East | Mostly Cloudy | |
| 2pm | 71°F22°C | 5 mph9 km/h Southeast | Mostly Cloudy | |
| 3pm | 75°F24°C | 5 mph9 km/h Southeast | Partly Cloudy | |
| 4pm | 75°F24°C | 8 mph13 km/h Southeast | Partly Cloudy | |
| 5pm | 75°F24°C | 8 mph13 km/h Southeast | Mostly Clear | |
| 6pm | 75°F24°C | 8 mph13 km/h Southeast | Mostly Clear | |
| 7pm | 76°F24°C | 7 mph12 km/h South | Mostly Clear | |
| 8pm | 75°F24°C | 6 mph10 km/h South | Mostly Clear | |
| 9pm | 74°F23°C | 7 mph11 km/h South | Thunderstorms | |
| 10pm | 73°F23°C | 7 mph11 km/h South | Thunderstorms | |
| 11pm | 72°F22°C | 7 mph11 km/h Southwest | Thunderstorms | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 27 | 61°F16°C | 76°F24°C | 7 mph11 km/h from East | Thunderstorms | Thunderstorms |
| June 28 | 63°F17°C | 76°F25°C | 11 mph18 km/h from West | Partly Cloudy | Clear |
| June 29 | 58°F15°C | 82°F28°C | 5 mph8 km/h from South | Clear | Clear |
| June 30 | 65°F18°C | 82°F28°C | 6 mph10 km/h from South | Rain | Rain |
| July 1 | 67°F19°C | 79°F26°C | 10 mph16 km/h from West | Mostly Clear | Clear |
| July 2 | 64°F18°C | 79°F26°C | 10 mph17 km/h from West | Mostly Clear | Partly Cloudy |
| July 3 | 61°F16°C | 81°F27°C | 9 mph14 km/h from West | Partly Cloudy | Mostly Clear |
No
Low of 63°F17°C, High of 76°F25°CWind: 11 mph18 km/h
Precipitation: None