Yes
you do need a jacket based on the weather in Waterloo, ON, Canada 1 minute ago
Why? Because your nose hairs will turn into tiny icicles!
21°F-6°C & Mostly Cloudy
Wind is 6 mph9 km/h from the Southwest, gusting to 14 mph22 km/h
| April 9 | ||||
| 9am | 26°F-4°C | 8 mph14 km/h Southwest | Mostly Clear | |
| 10am | 29°F-2°C | 10 mph16 km/h Southwest | Mostly Cloudy | |
| 11am | 31°F-1°C | 11 mph18 km/h Southwest | Cloudy | |
| 12pm | 34°F1°C | 11 mph17 km/h West | Mostly Cloudy | |
| 1pm | 36°F2°C | 11 mph17 km/h West | Mostly Cloudy | |
| 2pm | 39°F4°C | 11 mph17 km/h West | Mostly Cloudy | |
| 3pm | 39°F4°C | 12 mph19 km/h West | Cloudy | |
| 4pm | 39°F4°C | 11 mph18 km/h West | Cloudy | |
| 5pm | 39°F4°C | 11 mph17 km/h West | Cloudy | |
| 6pm | 39°F4°C | 9 mph14 km/h West | Cloudy | |
| 7pm | 38°F3°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 8pm | 35°F2°C | 3 mph6 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 9 | 19°F-7°C | 39°F4°C | 10 mph15 km/h from West | Mostly Cloudy | Mostly Cloudy |
| April 10 | 27°F-3°C | 38°F4°C | 12 mph20 km/h from East | Drizzle | Cloudy |
| April 11 | 32°F-0°C | 42°F5°C | 9 mph15 km/h from Northeast | Cloudy | Mostly Cloudy |
| April 12 | 33°F1°C | 48°F9°C | 7 mph11 km/h from Northeast | Mostly Cloudy | Partly Cloudy |
| April 13 | 32°F-0°C | 50°F10°C | 5 mph8 km/h from West | Mostly Cloudy | Cloudy |
| April 14 | 34°F1°C | 52°F11°C | 11 mph17 km/h from South | Mostly Cloudy | Drizzle |
| April 15 | 30°F-1°C | 46°F8°C | 18 mph29 km/h from West | Windy | Mostly Cloudy |
Yes
Low of 28°F-3°C, High of 38°F4°CWind: 12 mph20 km/h
Precipitation: 45% rain