No
you don't need a jacket based on the weather in St. Catharines (Glenridge), Ontario, Canada 1 second ago
68°F20°C & Clear
Wind is 4 mph6 km/h from the South, gusting to 6 mph9 km/h
| July 16 | ||||
| 4am | 68°F20°C | 4 mph7 km/h South | Clear | |
| 5am | 68°F20°C | 4 mph7 km/h South | Clear | |
| 6am | 68°F20°C | 4 mph6 km/h South | Clear | |
| 7am | 71°F22°C | 4 mph6 km/h South | Clear | |
| 8am | 76°F24°C | 5 mph7 km/h South | Mostly Clear | |
| 9am | 79°F26°C | 4 mph6 km/h Southwest | Mostly Clear | |
| 10am | 81°F27°C | 4 mph6 km/h West | Mostly Cloudy | |
| 11am | 83°F28°C | 4 mph6 km/h West | Partly Cloudy | |
| 12pm | 84°F29°C | 4 mph6 km/h West | Mostly Cloudy | |
| 1pm | 85°F29°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 2pm | 86°F30°C | 5 mph8 km/h Southwest | Mostly Cloudy | |
| 3pm | 86°F30°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 16 | 67°F19°C | 86°F30°C | 6 mph9 km/h from Southwest | Partly Cloudy | Drizzle |
| July 17 | 66°F19°C | 83°F28°C | 15 mph25 km/h from Southwest | Rain | Partly Cloudy |
| July 18 | 60°F16°C | 73°F23°C | 8 mph13 km/h from Northeast | Mostly Clear | Clear |
| July 19 | 60°F15°C | 80°F26°C | 3 mph5 km/h from Southwest | Partly Cloudy | Drizzle |
| July 20 | 66°F19°C | 79°F26°C | 5 mph9 km/h from North | Partly Cloudy | Mostly Clear |
| July 21 | 66°F19°C | 81°F27°C | 6 mph9 km/h from Northeast | Partly Cloudy | Mostly Cloudy |
| July 22 | 70°F21°C | 84°F29°C | 10 mph16 km/h from Southwest | Drizzle | Partly Cloudy |
No
Low of 65°F19°C, High of 83°F29°CWind: 15 mph25 km/h
Precipitation: 58% rain