Yes
you do need a jacket based on the weather in Gloucester, Ottawa, ON, Canada 1 second ago
Why? Because sorry, it's too cool for just a hoodie!
52°F11°C & Mostly Cloudy
Wind is 2 mph3 km/h from the Northeast, gusting to 3 mph5 km/h
| September 17 | ||||
| 5am | 52°F11°C | 2 mph3 km/h East | Mostly Cloudy | |
| 6am | 52°F11°C | 2 mph3 km/h Northeast | Cloudy | |
| 7am | 51°F11°C | 3 mph5 km/h East | Cloudy | |
| 8am | 54°F12°C | 1 mph2 km/h Northeast | Cloudy | |
| 9am | 58°F15°C | 2 mph3 km/h East | Cloudy | |
| 10am | 63°F17°C | 1 mph2 km/h East | Mostly Cloudy | |
| 11am | 67°F19°C | 1 mph1 km/h South | Cloudy | |
| 12pm | 71°F21°C | 2 mph4 km/h Southwest | Cloudy | |
| 1pm | 74°F23°C | 2 mph4 km/h Southwest | Cloudy | |
| 2pm | 76°F24°C | 3 mph5 km/h Southwest | Cloudy | |
| 3pm | 77°F25°C | 3 mph5 km/h Southwest | Cloudy | |
| 4pm | 77°F25°C | 3 mph5 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 17 | 51°F11°C | 78°F25°C | 2 mph4 km/h from Southwest | Cloudy | Partly Cloudy |
| September 18 | 56°F13°C | 76°F24°C | 7 mph11 km/h from West | Mostly Clear | Mostly Clear |
| September 19 | 46°F8°C | 65°F18°C | 7 mph12 km/h from Northwest | Clear | Clear |
| September 20 | 40°F4°C | 64°F18°C | 3 mph5 km/h from North | Clear | Mostly Clear |
| September 21 | 42°F5°C | 76°F24°C | 6 mph9 km/h from Southeast | Mostly Clear | Partly Cloudy |
| September 22 | 57°F14°C | 76°F25°C | 6 mph10 km/h from Southwest | Drizzle | Drizzle |
| September 23 | 62°F17°C | 75°F24°C | 5 mph8 km/h from Southwest | Thunderstorms | Drizzle |
Yes
Low of 56°F14°C, High of 76°F25°CWind: 7 mph11 km/h
Precipitation: 19% rain