Yes
you do need a jacket based on the weather in Caledon, ON, Canada 1 second ago
Why? Because there's a refreshing nip in the air.
42°F5°C & Clear
Wind is 4 mph6 km/h from the SE, gusting to 7 mph12 km/h
| April 25 | ||||
| 9pm | 41°F5°C | 4 mph6 km/h SE | Clear | |
| 10pm | 38°F3°C | 3 mph4 km/h E | Clear | |
| 11pm | 36°F2°C | 2 mph3 km/h E | Clear | |
| April 26 | ||||
| 12am | 34°F1°C | 2 mph3 km/h NW | Clear | |
| 1am | 33°F0°C | 2 mph3 km/h NW | Clear | |
| 2am | 32°F-0°C | 2 mph3 km/h N | Clear | |
| 3am | 31°F-1°C | 2 mph3 km/h N | Clear | |
| 4am | 30°F-1°C | 2 mph3 km/h NE | Clear | |
| 5am | 30°F-1°C | 2 mph3 km/h E | Clear | |
| 6am | 29°F-2°C | 2 mph3 km/h E | Clear | |
| 7am | 31°F-1°C | 3 mph5 km/h E | Clear | |
| 8am | 35°F2°C | 4 mph7 km/h E | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| April 25 | 25°F-4°C | 50°F10°C | 4 mph6 km/h from SE | Clear | Clear |
| April 26 | 29°F-2°C | 56°F14°C | 10 mph16 km/h from SE | Clear | Mostly Cloudy |
| April 27 | 40°F4°C | 61°F16°C | 12 mph19 km/h from S | Rain | Mostly Cloudy |
| April 28 | 58°F14°C | 74°F23°C | 10 mph16 km/h from W | Drizzle | Drizzle |
| April 29 | 54°F12°C | 70°F21°C | 9 mph14 km/h from SE | Mostly Cloudy | Drizzle |
| April 30 | 54°F12°C | 71°F21°C | 8 mph13 km/h from W | Drizzle | Partly Cloudy |
| May 1 | 50°F10°C | 67°F19°C | 9 mph14 km/h from W | Partly Cloudy | Partly Cloudy |
Yes
Low of 29°F-2°C, High of 56°F14°CWind: 10 mph16 km/h
Precipitation: None