Yes
you do need a jacket based on the weather in Ottawa (Blackburn Hamlet), Ontario, Canada 1 second ago
Why? Because it's cold enough to freeze the brass off a bald monkey!
29°F-2°C & Cloudy
Wind is 6 mph10 km/h from the Northeast, gusting to 13 mph21 km/h
| November 9 | ||||
| 1pm | 30°F-1°C | 7 mph12 km/h Northeast | Cloudy | |
| 2pm | 31°F-1°C | 9 mph15 km/h Northeast | Cloudy | |
| 3pm | 32°F-0°C | 9 mph15 km/h Northeast | Cloudy | |
| 4pm | 33°F1°C | 10 mph16 km/h Northeast | Cloudy | |
| 5pm | 34°F1°C | 10 mph16 km/h Northeast | Cloudy | |
| 6pm | 34°F1°C | 10 mph16 km/h Northeast | Cloudy | |
| 7pm | 34°F1°C | 11 mph17 km/h Northeast | Snow | |
| 8pm | 35°F2°C | 10 mph16 km/h Northeast | Snow | |
| 9pm | 34°F1°C | 10 mph16 km/h Northeast | Snow | |
| 10pm | 34°F1°C | 10 mph16 km/h Northeast | Snow | |
| 11pm | 33°F1°C | 10 mph17 km/h Northeast | Heavy Snow | |
| November 10 | ||||
| 12am | 32°F0°C | 11 mph18 km/h Northeast | Heavy Snow | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 9 | 27°F-3°C | 35°F2°C | 10 mph15 km/h from Northeast | Heavy Snow | Heavy Snow |
| November 10 | 28°F-2°C | 34°F1°C | 8 mph12 km/h from Northwest | Cloudy | Cloudy |
| November 11 | 26°F-4°C | 34°F1°C | 10 mph17 km/h from West | Mostly Cloudy | Snow |
| November 12 | 30°F-1°C | 39°F4°C | 7 mph11 km/h from Southwest | Snow | Cloudy |
| November 13 | 29°F-2°C | 40°F5°C | 6 mph10 km/h from West | Mostly Cloudy | Partly Cloudy |
| November 14 | 28°F-2°C | 39°F4°C | 6 mph10 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| November 15 | 26°F-3°C | 38°F3°C | 6 mph10 km/h from Northwest | Partly Cloudy | Mostly Cloudy |
Yes
Low of 28°F-3°C, High of 34°F1°CWind: 8 mph12 km/h
Precipitation: None