Yes
you do need a jacket based on the weather in St. Catharines, ON, Canada 1 second ago
Why? Because looks like it's raining and the air feels like the cozy middle ground between summer and winter!
54°F12°C & Rain
Wind is 5 mph8 km/h from the Northwest, gusting to 10 mph16 km/h
| October 25 | ||||
| 9pm | 53°F12°C | 5 mph9 km/h Northwest | Drizzle | |
| 10pm | 51°F11°C | 4 mph6 km/h West | Cloudy | |
| 11pm | 49°F10°C | 3 mph5 km/h Northwest | Cloudy | |
| October 26 | ||||
| 12am | 48°F9°C | 3 mph5 km/h North | Mostly Cloudy | |
| 1am | 47°F8°C | 4 mph7 km/h North | Mostly Cloudy | |
| 2am | 46°F8°C | 6 mph10 km/h North | Mostly Cloudy | |
| 3am | 44°F7°C | 6 mph10 km/h North | Partly Cloudy | |
| 4am | 43°F6°C | 6 mph9 km/h North | Partly Cloudy | |
| 5am | 44°F6°C | 7 mph12 km/h North | Partly Cloudy | |
| 6am | 42°F6°C | 7 mph11 km/h North | Partly Cloudy | |
| 7am | 42°F5°C | 7 mph11 km/h North | Partly Cloudy | |
| 8am | 41°F5°C | 7 mph11 km/h North | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| October 25 | 38°F3°C | 56°F13°C | 5 mph8 km/h from West | Drizzle | Partly Cloudy |
| October 26 | 40°F4°C | 51°F10°C | 8 mph12 km/h from North | Partly Cloudy | Mostly Clear |
| October 27 | 38°F3°C | 51°F11°C | 10 mph17 km/h from East | Partly Cloudy | Clear |
| October 28 | 38°F4°C | 53°F12°C | 11 mph18 km/h from East | Mostly Clear | Mostly Clear |
| October 29 | 38°F3°C | 55°F13°C | 10 mph15 km/h from East | Mostly Clear | Rain |
| October 30 | 43°F6°C | 51°F11°C | 15 mph24 km/h from East | Rain | Rain |
| October 31 | 45°F7°C | 51°F11°C | 16 mph25 km/h from Northwest | Drizzle | Windy |
Yes
Low of 40°F5°C, High of 51°F11°CWind: 8 mph12 km/h
Precipitation: None