Yes
you do need a jacket based on the weather in Guelph, ON, Canada 3 seconds ago
Why? Because Jack Frost is nipping at your nose!
28°F-2°C & Clear
Wind is 6 mph10 km/h from the South, gusting to 16 mph26 km/h
| March 18 | ||||
| 7am | 28°F-2°C | 7 mph11 km/h South | Clear | |
| 8am | 30°F-1°C | 9 mph14 km/h South | Clear | |
| 9am | 33°F1°C | 11 mph17 km/h South | Clear | |
| 10am | 38°F4°C | 13 mph21 km/h South | Clear | |
| 11am | 43°F6°C | 15 mph24 km/h Southwest | Mostly Clear | |
| 12pm | 47°F8°C | 16 mph26 km/h Southwest | Windy | |
| 1pm | 50°F10°C | 15 mph25 km/h Southwest | Windy | |
| 2pm | 52°F11°C | 15 mph24 km/h Southwest | Partly Cloudy | |
| 3pm | 54°F12°C | 14 mph23 km/h Southwest | Mostly Cloudy | |
| 4pm | 55°F13°C | 14 mph22 km/h Southwest | Mostly Clear | |
| 5pm | 54°F12°C | 12 mph19 km/h Southwest | Mostly Cloudy | |
| 6pm | 53°F12°C | 9 mph15 km/h Southwest | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| March 18 | 27°F-3°C | 55°F13°C | 12 mph20 km/h from Southwest | Mostly Clear | Mostly Cloudy |
| March 19 | 40°F5°C | 61°F16°C | 12 mph20 km/h from South | Mostly Cloudy | Drizzle |
| March 20 | 28°F-2°C | 52°F11°C | 17 mph27 km/h from Southwest | Drizzle | Windy |
| March 21 | 24°F-4°C | 44°F6°C | 11 mph18 km/h from West | Mostly Clear | Mostly Cloudy |
| March 22 | 22°F-6°C | 38°F4°C | 14 mph23 km/h from Northwest | Mostly Cloudy | Partly Cloudy |
| March 23 | 20°F-7°C | 37°F3°C | 5 mph8 km/h from West | Partly Cloudy | Cloudy |
| March 24 | 26°F-3°C | 40°F4°C | 13 mph20 km/h from South | Snow | Mostly Cloudy |
Yes
Low of 40°F5°C, High of 61°F16°CWind: 12 mph20 km/h
Precipitation: None