Yes
you do need a jacket based on the weather in Hamilton, ON, Canada 1 second ago
Why? Because it's colder than a polar bear's pyjamas!
26°F-3°C & Cloudy
Wind is 4 mph7 km/h from the West, gusting to 8 mph13 km/h
| February 2 | ||||
| 10pm | 26°F-3°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 11pm | 26°F-3°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| February 3 | ||||
| 12am | 26°F-3°C | 6 mph10 km/h Southwest | Cloudy | |
| 1am | 27°F-3°C | 6 mph10 km/h Southwest | Cloudy | |
| 2am | 28°F-2°C | 6 mph10 km/h Southwest | Cloudy | |
| 3am | 29°F-1°C | 6 mph10 km/h Southwest | Cloudy | |
| 4am | 30°F-1°C | 7 mph12 km/h Southwest | Cloudy | |
| 5am | 31°F-1°C | 7 mph11 km/h Southwest | Cloudy | |
| 6am | 31°F-0°C | 6 mph9 km/h Southwest | Cloudy | |
| 7am | 32°F-0°C | 4 mph7 km/h Southwest | Cloudy | |
| 8am | 32°F0°C | 5 mph8 km/h Southwest | Cloudy | |
| 9am | 34°F1°C | 4 mph7 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| February 2 | 10°F-12°C | 26°F-3°C | 4 mph6 km/h from East | Snow | Cloudy |
| February 3 | 26°F-3°C | 41°F5°C | 7 mph11 km/h from Southwest | Drizzle | Drizzle |
| February 4 | 17°F-8°C | 31°F-1°C | 10 mph17 km/h from Northwest | Mostly Cloudy | Cloudy |
| February 5 | 15°F-9°C | 28°F-2°C | 5 mph8 km/h from East | Mostly Cloudy | Heavy Snow |
| February 6 | 26°F-4°C | 41°F5°C | 12 mph20 km/h from West | Snow | Windy |
| February 7 | 19°F-7°C | 27°F-3°C | 14 mph22 km/h from West | Partly Cloudy | Mostly Cloudy |
| February 8 | 18°F-8°C | 30°F-1°C | 5 mph8 km/h from East | Mostly Cloudy | Snow |
Yes
Low of 27°F-3°C, High of 41°F5°CWind: 7 mph11 km/h
Precipitation: 75% rain