Yes
you do need a jacket based on the weather in Hamilton, ON, Canada 3 minutes ago
Why? Because the cold's there, but it's just a reminder, not an invasion and it's so windy, your hat is now someone else's problem, two cities away!
38°F4°C & Windy
Wind is 16 mph26 km/h from the Northwest, gusting to 30 mph49 km/h
| March 20 | ||||
| 8pm | 37°F3°C | 16 mph26 km/h Northwest | Windy | |
| 9pm | 36°F2°C | 14 mph23 km/h Northwest | Partly Cloudy | |
| 10pm | 35°F2°C | 14 mph23 km/h Northwest | Partly Cloudy | |
| 11pm | 34°F1°C | 14 mph23 km/h Northwest | Mostly Cloudy | |
| March 21 | ||||
| 12am | 34°F1°C | 13 mph21 km/h Northwest | Mostly Cloudy | |
| 1am | 33°F1°C | 10 mph16 km/h Northwest | Partly Cloudy | |
| 2am | 32°F-0°C | 8 mph13 km/h Northwest | Partly Cloudy | |
| 3am | 31°F-0°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 4am | 31°F-1°C | 7 mph11 km/h Northwest | Mostly Clear | |
| 5am | 30°F-1°C | 7 mph11 km/h West | Mostly Clear | |
| 6am | 30°F-1°C | 7 mph11 km/h West | Clear | |
| 7am | 29°F-1°C | 6 mph10 km/h West | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 20 | 34°F1°C | 60°F16°C | 13 mph22 km/h from Southwest | Rain | Partly Cloudy |
| March 21 | 29°F-1°C | 47°F8°C | 12 mph20 km/h from Southwest | Mostly Clear | Windy |
| March 22 | 25°F-4°C | 44°F7°C | 16 mph26 km/h from West | Drizzle | Partly Cloudy |
| March 23 | 24°F-5°C | 38°F3°C | 6 mph10 km/h from East | Mostly Cloudy | Rain |
| March 24 | 35°F1°C | 47°F8°C | 14 mph23 km/h from Southwest | Drizzle | Cloudy |
| March 25 | 32°F0°C | 40°F4°C | 11 mph18 km/h from West | Cloudy | Mostly Cloudy |
| March 26 | 30°F-1°C | 39°F4°C | 7 mph12 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
Yes
Low of 29°F-2°C, High of 46°F8°CWind: 12 mph20 km/h
Precipitation: None