Yes
you do need a jacket based on the weather in Ottawa (Barrhaven), Ontario, Canada 1 second ago
Why? Because Jack Frost is nipping at your nose!
27°F-3°C & Cloudy
Wind is 6 mph9 km/h from the Northwest, gusting to 11 mph17 km/h
| March 28 | ||||
| 11am | 28°F-2°C | 6 mph9 km/h Northwest | Cloudy | |
| 12pm | 30°F-1°C | 5 mph8 km/h Northwest | Cloudy | |
| 1pm | 32°F0°C | 4 mph7 km/h Northwest | Cloudy | |
| 2pm | 34°F1°C | 5 mph7 km/h Northwest | Cloudy | |
| 3pm | 35°F2°C | 4 mph6 km/h Northwest | Cloudy | |
| 4pm | 36°F2°C | 3 mph5 km/h Northwest | Cloudy | |
| 5pm | 36°F2°C | 3 mph5 km/h North | Cloudy | |
| 6pm | 35°F2°C | 3 mph5 km/h North | Cloudy | |
| 7pm | 34°F1°C | 4 mph7 km/h Northeast | Cloudy | |
| 8pm | 33°F0°C | 6 mph10 km/h Northeast | Cloudy | |
| 9pm | 31°F-1°C | 7 mph11 km/h East | Snow | |
| 10pm | 30°F-1°C | 8 mph14 km/h East | Snow | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 28 | 22°F-6°C | 36°F2°C | 4 mph7 km/h from Northwest | Cloudy | Heavy Snow |
| March 29 | 24°F-4°C | 35°F2°C | 10 mph16 km/h from Northeast | Snow | Snow |
| March 30 | 26°F-3°C | 37°F3°C | 10 mph17 km/h from East | Snow | Drizzle |
| March 31 | 33°F1°C | 59°F15°C | 12 mph19 km/h from Southwest | Drizzle | Mostly Cloudy |
| April 1 | 21°F-6°C | 33°F1°C | 11 mph18 km/h from Northwest | Mostly Clear | Mostly Clear |
| April 2 | 20°F-7°C | 39°F4°C | 9 mph15 km/h from East | Mostly Cloudy | Rain |
| April 3 | 32°F-0°C | 61°F16°C | 12 mph19 km/h from Southwest | Rain | Cloudy |
Yes
Low of 24°F-5°C, High of 35°F2°CWind: 10 mph16 km/h
Precipitation: 75% snow