Yes
you do need a jacket based on the weather in Ottawa, ON, Canada 29 minutes ago
Why? Because it's snowing and it's cold enough to freeze the brass off a bald monkey!
31°F-0°C & Snow
Wind is 4 mph7 km/h from the Northeast, gusting to 9 mph15 km/h
| February 27 | ||||
| 2pm | 32°F-0°C | 3 mph5 km/h Northeast | Snow | |
| 3pm | 32°F0°C | 3 mph4 km/h North | Snow | |
| 4pm | 33°F1°C | 3 mph5 km/h West | Cloudy | |
| 5pm | 33°F1°C | 5 mph8 km/h West | Cloudy | |
| 6pm | 33°F0°C | 6 mph10 km/h Southwest | Cloudy | |
| 7pm | 32°F0°C | 6 mph10 km/h Southwest | Cloudy | |
| 8pm | 32°F-0°C | 6 mph10 km/h Southwest | Cloudy | |
| 9pm | 33°F1°C | 8 mph13 km/h Southwest | Cloudy | |
| 10pm | 34°F1°C | 9 mph15 km/h Southwest | Cloudy | |
| 11pm | 34°F1°C | 10 mph17 km/h West | Cloudy | |
| February 28 | ||||
| 12am | 31°F-0°C | 13 mph20 km/h West | Cloudy | |
| 1am | 27°F-3°C | 14 mph22 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 27 | 18°F-8°C | 34°F1°C | 4 mph6 km/h from Northeast | Snow | Mostly Cloudy |
| February 28 | 9°F-13°C | 31°F-0°C | 6 mph10 km/h from Northwest | Snow | Snow |
| March 1 | 4°F-15°C | 20°F-7°C | 11 mph17 km/h from Northwest | Snow | Partly Cloudy |
| March 2 | -8°F-22°C | 10°F-12°C | 7 mph11 km/h from West | Mostly Clear | Clear |
| March 3 | -10°F-23°C | 22°F-6°C | 5 mph7 km/h from Southwest | Partly Cloudy | Cloudy |
| March 4 | 17°F-8°C | 36°F2°C | 5 mph9 km/h from South | Snow | Rain |
| March 5 | 31°F-1°C | 41°F5°C | 7 mph11 km/h from East | Rain | Rain |
Yes
Low of 9°F-13°C, High of 31°F-1°CWind: 6 mph10 km/h
Precipitation: 38% snow