Yes
you do need a jacket based on the weather in Hamilton, ON, Canada 1 second ago
Why? Because it feels like an icebox out there!
20°F-7°C & Cloudy
Wind is 7 mph11 km/h from the West, gusting to 15 mph24 km/h
| March 2 | ||||
| 9pm | 20°F-7°C | 7 mph11 km/h West | Partly Cloudy | |
| 10pm | 19°F-7°C | 6 mph10 km/h West | Mostly Cloudy | |
| 11pm | 19°F-7°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| March 3 | ||||
| 12am | 18°F-8°C | 6 mph9 km/h Southwest | Partly Cloudy | |
| 1am | 18°F-8°C | 6 mph9 km/h Southwest | Partly Cloudy | |
| 2am | 18°F-8°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 3am | 17°F-8°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 4am | 18°F-8°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 5am | 17°F-8°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 6am | 17°F-8°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 7am | 18°F-8°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 8am | 20°F-7°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 2 | 6°F-14°C | 24°F-4°C | 6 mph9 km/h from West | Mostly Cloudy | Partly Cloudy |
| March 3 | 17°F-8°C | 37°F3°C | 9 mph14 km/h from Southwest | Partly Cloudy | Mostly Cloudy |
| March 4 | 31°F-1°C | 44°F7°C | 9 mph15 km/h from Southwest | Drizzle | Rain |
| March 5 | 36°F2°C | 52°F11°C | 7 mph11 km/h from South | Rain | Cloudy |
| March 6 | 28°F-2°C | 43°F6°C | 18 mph29 km/h from West | Windy | Mostly Cloudy |
| March 7 | 28°F-2°C | 39°F4°C | 12 mph20 km/h from West | Mostly Cloudy | Partly Cloudy |
| March 8 | 27°F-3°C | 37°F3°C | 9 mph15 km/h from Northwest | Partly Cloudy | Partly Cloudy |
Yes
Low of 17°F-9°C, High of 37°F3°CWind: 9 mph14 km/h
Precipitation: None