No
you don't need a jacket based on the weather in Port Colborne, ON, Canada 1 second ago
71°F22°C & Mostly Cloudy
Wind is 6 mph9 km/h from the Southwest, gusting to 10 mph16 km/h
| July 1 | ||||
| 12am | 71°F22°C | 7 mph11 km/h Southwest | Mostly Cloudy | |
| 1am | 71°F21°C | 9 mph15 km/h Southwest | Mostly Cloudy | |
| 2am | 70°F21°C | 11 mph17 km/h Southwest | Mostly Cloudy | |
| 3am | 70°F21°C | 11 mph18 km/h Southwest | Mostly Cloudy | |
| 4am | 69°F21°C | 12 mph19 km/h West | Cloudy | |
| 5am | 70°F21°C | 10 mph15 km/h West | Cloudy | |
| 6am | 69°F21°C | 9 mph15 km/h Southwest | Cloudy | |
| 7am | 70°F21°C | 10 mph16 km/h West | Cloudy | |
| 8am | 71°F21°C | 10 mph16 km/h West | Cloudy | |
| 9am | 72°F22°C | 9 mph15 km/h West | Cloudy | |
| 10am | 73°F23°C | 9 mph14 km/h West | Cloudy | |
| 11am | 74°F24°C | 9 mph14 km/h Southwest | Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 30 | 64°F18°C | 79°F26°C | 6 mph10 km/h from South | Thunderstorms | Thunderstorms |
| July 1 | 69°F21°C | 77°F25°C | 10 mph17 km/h from Southwest | Cloudy | Clear |
| July 2 | 65°F18°C | 77°F25°C | 8 mph13 km/h from Southwest | Mostly Clear | Mostly Clear |
| July 3 | 65°F18°C | 77°F25°C | 9 mph14 km/h from Northwest | Mostly Clear | Clear |
| July 4 | 60°F16°C | 76°F25°C | 5 mph9 km/h from Southwest | Mostly Clear | Partly Cloudy |
| July 5 | 67°F19°C | 81°F27°C | 8 mph13 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| July 6 | 73°F23°C | 82°F28°C | 14 mph22 km/h from Southwest | Mostly Clear | Partly Cloudy |
No
Low of 69°F21°C, High of 77°F25°CWind: 10 mph17 km/h
Precipitation: 18% rain