Yes
you do need a jacket based on the weather in Hamilton, ON, Canada 1 second ago
Why? Because it's so cold, your tears would freeze mid-cry!
24°F-5°C & Cloudy
Wind is 4 mph6 km/h from the Northwest, gusting to 7 mph11 km/h
| January 6 | ||||
| 3am | 24°F-5°C | 5 mph8 km/h North | Cloudy | |
| 4am | 23°F-5°C | 8 mph13 km/h North | Cloudy | |
| 5am | 22°F-5°C | 10 mph15 km/h Northeast | Cloudy | |
| 6am | 21°F-6°C | 10 mph16 km/h Northeast | Cloudy | |
| 7am | 20°F-7°C | 10 mph16 km/h Northeast | Cloudy | |
| 8am | 19°F-7°C | 11 mph17 km/h Northeast | Cloudy | |
| 9am | 18°F-8°C | 11 mph18 km/h North | Cloudy | |
| 10am | 18°F-8°C | 12 mph20 km/h Northeast | Cloudy | |
| 11am | 19°F-7°C | 12 mph20 km/h Northeast | Cloudy | |
| 12pm | 20°F-7°C | 12 mph20 km/h Northeast | Cloudy | |
| 1pm | 21°F-6°C | 12 mph20 km/h Northeast | Cloudy | |
| 2pm | 22°F-5°C | 12 mph20 km/h North | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 6 | 18°F-8°C | 24°F-4°C | 12 mph19 km/h from North | Mostly Cloudy | Partly Cloudy |
| January 7 | 18°F-8°C | 27°F-3°C | 13 mph21 km/h from Northwest | Partly Cloudy | Mostly Clear |
| January 8 | 12°F-11°C | 21°F-6°C | 11 mph17 km/h from Northwest | Mostly Clear | Mostly Clear |
| January 9 | 12°F-11°C | 25°F-4°C | 11 mph18 km/h from Northwest | Mostly Clear | Mostly Clear |
| January 10 | 15°F-9°C | 28°F-2°C | 5 mph9 km/h from West | Cloudy | Cloudy |
| January 11 | 23°F-5°C | 32°F-0°C | 7 mph12 km/h from Northwest | Mostly Cloudy | Mostly Cloudy |
| January 12 | 21°F-6°C | 32°F0°C | 7 mph11 km/h from Southwest | Mostly Cloudy | Cloudy |
Yes
Low of 19°F-8°C, High of 27°F-3°CWind: 13 mph21 km/h
Precipitation: None