Yes
you do need a jacket based on the weather in Ottawa (Orléans), Ontario, Canada 1 second ago
Why? Because it's cool enough your breath is visible, but your nose isn’t red yet!
34°F1°C & Clear
Wind is 5 mph8 km/h from the Northeast, gusting to 10 mph16 km/h
| October 29 | ||||
| 8am | 33°F1°C | 5 mph7 km/h Northeast | Clear | |
| 9am | 32°F0°C | 4 mph7 km/h Northeast | Clear | |
| 10am | 31°F-0°C | 4 mph7 km/h Northeast | Clear | |
| 11am | 31°F-1°C | 4 mph7 km/h Northeast | Clear | |
| 12pm | 30°F-1°C | 4 mph7 km/h Northeast | Clear | |
| 1pm | 35°F2°C | 4 mph7 km/h Northeast | Clear | |
| 2pm | 41°F5°C | 5 mph8 km/h Northeast | Clear | |
| 3pm | 45°F7°C | 6 mph10 km/h East | Clear | |
| 4pm | 48°F9°C | 6 mph10 km/h East | Mostly Clear | |
| 5pm | 50°F10°C | 6 mph10 km/h East | Mostly Clear | |
| 6pm | 52°F11°C | 6 mph9 km/h East | Mostly Clear | |
| 7pm | 52°F11°C | 6 mph10 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 29 | 30°F-1°C | 52°F11°C | 5 mph8 km/h from East | Clear | Partly Cloudy |
| October 30 | 34°F1°C | 44°F7°C | 7 mph12 km/h from East | Rain | Rain |
| October 31 | 39°F4°C | 48°F9°C | 10 mph16 km/h from Northwest | Rain | Drizzle |
| November 1 | 36°F2°C | 46°F8°C | 10 mph15 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| November 2 | 31°F-0°C | 45°F7°C | 5 mph8 km/h from West | Mostly Cloudy | Mostly Cloudy |
| November 3 | 33°F1°C | 50°F10°C | 9 mph15 km/h from Southwest | Rain | Drizzle |
| November 4 | 35°F2°C | 49°F9°C | 10 mph17 km/h from West | Partly Cloudy | Partly Cloudy |
Yes
Low of 35°F2°C, High of 45°F7°CWind: 7 mph12 km/h
Precipitation: 86% rain