Yes
you do need a jacket based on the weather in Ottawa, ON, Canada 20 seconds ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
37°F3°C & Cloudy
Wind is 7 mph11 km/h from the West, gusting to 14 mph23 km/h
| April 6 | ||||
| 3am | 38°F3°C | 6 mph10 km/h West | Cloudy | |
| 4am | 38°F3°C | 7 mph11 km/h West | Cloudy | |
| 5am | 38°F3°C | 7 mph11 km/h West | Cloudy | |
| 6am | 38°F3°C | 8 mph12 km/h West | Cloudy | |
| 7am | 37°F3°C | 9 mph14 km/h West | Mostly Cloudy | |
| 8am | 38°F3°C | 10 mph16 km/h West | Mostly Cloudy | |
| 9am | 38°F4°C | 12 mph19 km/h Northwest | Cloudy | |
| 10am | 39°F4°C | 12 mph20 km/h Northwest | Cloudy | |
| 11am | 40°F5°C | 13 mph21 km/h Northwest | Mostly Cloudy | |
| 12pm | 41°F5°C | 13 mph21 km/h Northwest | Mostly Cloudy | |
| 1pm | 42°F6°C | 13 mph21 km/h Northwest | Mostly Cloudy | |
| 2pm | 43°F6°C | 12 mph20 km/h Northwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 6 | 31°F-0°C | 43°F6°C | 11 mph18 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| April 7 | 28°F-2°C | 44°F6°C | 6 mph10 km/h from Southeast | Partly Cloudy | Snow |
| April 8 | 22°F-6°C | 34°F1°C | 13 mph21 km/h from Northwest | Cloudy | Mostly Clear |
| April 9 | 20°F-7°C | 36°F2°C | 9 mph14 km/h from West | Partly Cloudy | Mostly Clear |
| April 10 | 25°F-4°C | 47°F8°C | 6 mph10 km/h from South | Mostly Cloudy | Drizzle |
| April 11 | 34°F1°C | 50°F10°C | 5 mph8 km/h from Northeast | Drizzle | Drizzle |
| April 12 | 37°F3°C | 47°F8°C | 4 mph6 km/h from North | Cloudy | Partly Cloudy |
Yes
Low of 28°F-2°C, High of 44°F7°CWind: 6 mph10 km/h
Precipitation: None