No
you don't need a jacket based on the weather in Harrowsmith, ON K0H 1V0, Canada 1 second ago
69°F21°C & Mostly Clear
Wind is 5 mph8 km/h from the E, gusting to 11 mph18 km/h
| September 20 | ||||
| 11am | 70°F21°C | 5 mph8 km/h E | Mostly Clear | |
| 12pm | 73°F23°C | 4 mph7 km/h E | Mostly Clear | |
| 1pm | 75°F24°C | 4 mph7 km/h E | Clear | |
| 2pm | 77°F25°C | 4 mph7 km/h SE | Clear | |
| 3pm | 78°F25°C | 4 mph7 km/h SE | Mostly Clear | |
| 4pm | 78°F26°C | 4 mph7 km/h SE | Mostly Clear | |
| 5pm | 77°F25°C | 4 mph6 km/h SE | Partly Cloudy | |
| 6pm | 74°F24°C | 2 mph4 km/h SE | Mostly Cloudy | |
| 7pm | 71°F21°C | 2 mph3 km/h E | Mostly Cloudy | |
| 8pm | 68°F20°C | 3 mph5 km/h E | Mostly Cloudy | |
| 9pm | 67°F19°C | 4 mph6 km/h E | Cloudy | |
| 10pm | 66°F19°C | 5 mph8 km/h E | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 20 | 57°F14°C | 78°F26°C | 4 mph7 km/h from E | Mostly Clear | Mostly Cloudy |
| September 21 | 61°F16°C | 76°F24°C | 5 mph8 km/h from SE | Mostly Cloudy | Mostly Cloudy |
| September 22 | 59°F15°C | 74°F23°C | 5 mph9 km/h from SE | Mostly Cloudy | Cloudy |
| September 23 | 61°F16°C | 69°F21°C | 9 mph15 km/h from S | Cloudy | Cloudy |
| September 24 | 58°F15°C | 66°F19°C | 9 mph15 km/h from SE | Rain | Rain |
| September 25 | 58°F14°C | 69°F20°C | 9 mph15 km/h from S | Rain | Rain |
| September 26 | 61°F16°C | 70°F21°C | 5 mph8 km/h from S | Rain | Mostly Cloudy |
No
Low of 61°F16°C, High of 76°F25°CWind: 5 mph8 km/h
Precipitation: 12% rain