Yes
you do need a jacket based on the weather in St. Catharines, ON, Canada 1 second ago
Why? Because you're not freezing, but you’ll definitely start complaining if it lasts much longer and the wind makes walking forward feel like moonwalking in reverse!
34°F1°C & Windy
Wind is 17 mph28 km/h from the Northwest, gusting to 29 mph46 km/h
| March 22 | ||||
| 6pm | 34°F1°C | 17 mph28 km/h Northwest | Windy | |
| 7pm | 32°F0°C | 16 mph26 km/h Northwest | Windy | |
| 8pm | 31°F-1°C | 15 mph24 km/h Northwest | Mostly Cloudy | |
| 9pm | 29°F-1°C | 13 mph21 km/h Northwest | Partly Cloudy | |
| 10pm | 28°F-2°C | 13 mph20 km/h Northwest | Partly Cloudy | |
| 11pm | 26°F-3°C | 11 mph18 km/h Northwest | Partly Cloudy | |
| March 23 | ||||
| 12am | 26°F-4°C | 10 mph16 km/h Northwest | Partly Cloudy | |
| 1am | 25°F-4°C | 10 mph16 km/h Northwest | Partly Cloudy | |
| 2am | 25°F-4°C | 9 mph14 km/h Northwest | Partly Cloudy | |
| 3am | 24°F-4°C | 8 mph13 km/h Northwest | Partly Cloudy | |
| 4am | 24°F-4°C | 7 mph11 km/h Northwest | Partly Cloudy | |
| 5am | 24°F-5°C | 6 mph10 km/h Northwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 22 | 26°F-4°C | 45°F7°C | 15 mph24 km/h from West | Drizzle | Partly Cloudy |
| March 23 | 24°F-5°C | 40°F5°C | 4 mph7 km/h from East | Partly Cloudy | Rain |
| March 24 | 35°F2°C | 43°F6°C | 23 mph37 km/h from Southwest | Windy | Windy |
| March 25 | 31°F-0°C | 39°F4°C | 16 mph26 km/h from West | Windy | Mostly Cloudy |
| March 26 | 29°F-1°C | 38°F3°C | 9 mph15 km/h from Northwest | Mostly Cloudy | Mostly Clear |
| March 27 | 28°F-2°C | 47°F8°C | 14 mph23 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| March 28 | 35°F2°C | 46°F8°C | 4 mph7 km/h from Southwest | Mostly Cloudy | Mostly Cloudy |
Yes
Low of 24°F-5°C, High of 40°F5°CWind: 4 mph7 km/h
Precipitation: None