Ontario| Fri Mar 12 | Sat Mar 13 | Sun Mar 14 | Mon Mar 15 | |
| Tmin | -4°C | -5°C | -4°C | -4°C |
| Tmax | 7°C | 7°C | 8°C | 4°C |
| a.m. |  |
 |
|
 |
| p.m. |  |
|
|
|
| evening |  |
|
|
|
