No
you don't need a jacket based on the weather in St. Catharines (Glenridge), Ontario, Canada 1 second ago
71°F22°C & Mostly Clear
Wind is 4 mph6 km/h from the Northwest, gusting to 5 mph8 km/h
| July 14 | ||||
| 2am | 71°F22°C | 3 mph5 km/h Northwest | Mostly Clear | |
| 3am | 70°F21°C | 2 mph4 km/h West | Partly Cloudy | |
| 4am | 70°F21°C | 2 mph4 km/h South | Mostly Cloudy | |
| 5am | 69°F21°C | 2 mph4 km/h Southwest | Cloudy | |
| 6am | 70°F21°C | 2 mph3 km/h Southwest | Cloudy | |
| 7am | 70°F21°C | 1 mph2 km/h South | Cloudy | |
| 8am | 72°F22°C | 2 mph4 km/h South | Cloudy | |
| 9am | 75°F24°C | 2 mph3 km/h Southwest | Cloudy | |
| 10am | 77°F25°C | 2 mph4 km/h West | Cloudy | |
| 11am | 78°F26°C | 3 mph5 km/h West | Cloudy | |
| 12pm | 79°F26°C | 5 mph7 km/h West | Cloudy | |
| 1pm | 80°F27°C | 3 mph5 km/h West | Mostly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| July 14 | 69°F21°C | 84°F29°C | 4 mph6 km/h from Southwest | Mostly Cloudy | Clear |
| July 15 | 70°F21°C | 85°F30°C | 4 mph6 km/h from Northwest | Mostly Clear | Mostly Clear |
| July 16 | 71°F22°C | 85°F30°C | 6 mph9 km/h from Southwest | Mostly Cloudy | Drizzle |
| July 17 | 73°F23°C | 84°F29°C | 12 mph19 km/h from Southwest | Rain | Drizzle |
| July 18 | 69°F21°C | 78°F26°C | 6 mph9 km/h from North | Rain | Partly Cloudy |
| July 19 | 68°F20°C | 80°F27°C | 4 mph6 km/h from Northeast | Partly Cloudy | Partly Cloudy |
| July 20 | 69°F21°C | 81°F27°C | 6 mph10 km/h from Southwest | Drizzle | Drizzle |
No
Low of 70°F21°C, High of 85°F30°CWind: 4 mph6 km/h
Precipitation: None