Yes
you do need a jacket based on the weather in St. Catharines, ON, Canada 1 second ago
Why? Because it's quite chilly and the wind is harsh and biting!
47°F8°C & Cloudy
Wind is 12 mph19 km/h from the West, gusting to 22 mph35 km/h
| November 23 | ||||
| 1pm | 47°F8°C | 12 mph19 km/h West | Cloudy | |
| 2pm | 48°F9°C | 13 mph21 km/h Northwest | Cloudy | |
| 3pm | 48°F9°C | 13 mph21 km/h Northwest | Cloudy | |
| 4pm | 47°F8°C | 13 mph21 km/h Northwest | Mostly Cloudy | |
| 5pm | 46°F8°C | 14 mph22 km/h West | Cloudy | |
| 6pm | 45°F7°C | 14 mph22 km/h West | Cloudy | |
| 7pm | 45°F7°C | 15 mph23 km/h West | Mostly Cloudy | |
| 8pm | 43°F6°C | 14 mph23 km/h West | Mostly Cloudy | |
| 9pm | 43°F6°C | 14 mph22 km/h West | Mostly Cloudy | |
| 10pm | 42°F6°C | 13 mph20 km/h West | Mostly Cloudy | |
| 11pm | 42°F5°C | 12 mph19 km/h West | Partly Cloudy | |
| November 24 | ||||
| 12am | 41°F5°C | 11 mph18 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| November 23 | 39°F4°C | 48°F9°C | 11 mph18 km/h from West | Mostly Cloudy | Mostly Cloudy |
| November 24 | 39°F4°C | 47°F8°C | 11 mph18 km/h from West | Mostly Cloudy | Mostly Cloudy |
| November 25 | 38°F3°C | 49°F9°C | 6 mph10 km/h from Southeast | Cloudy | Rain |
| November 26 | 35°F2°C | 49°F9°C | 20 mph33 km/h from West | Rain | Windy |
| November 27 | 32°F0°C | 41°F5°C | 13 mph20 km/h from West | Mostly Cloudy | Mostly Cloudy |
| November 28 | 33°F0°C | 41°F5°C | 6 mph9 km/h from Northeast | Mostly Cloudy | Mostly Cloudy |
| November 29 | 32°F0°C | 38°F3°C | 8 mph12 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 39°F4°C, High of 46°F8°CWind: 11 mph18 km/h
Precipitation: None