No
you don't need a jacket based on the weather in Calgary, AB, Canada 1 second ago
60°F16°C & Cloudy
Wind is 6 mph9 km/h from the N, gusting to 12 mph19 km/h
| September 18 | ||||
| 10pm | 60°F16°C | 6 mph9 km/h N | Mostly Clear | |
| 11pm | 58°F15°C | 5 mph9 km/h NW | Partly Cloudy | |
| September 19 | ||||
| 12am | 56°F13°C | 5 mph8 km/h NW | Partly Cloudy | |
| 1am | 55°F13°C | 5 mph8 km/h NW | Partly Cloudy | |
| 2am | 54°F12°C | 5 mph7 km/h NW | Partly Cloudy | |
| 3am | 53°F11°C | 4 mph7 km/h NW | Partly Cloudy | |
| 4am | 51°F11°C | 4 mph6 km/h NW | Partly Cloudy | |
| 5am | 50°F10°C | 3 mph5 km/h NW | Partly Cloudy | |
| 6am | 49°F9°C | 3 mph5 km/h W | Partly Cloudy | |
| 7am | 48°F9°C | 3 mph5 km/h W | Mostly Clear | |
| 8am | 47°F8°C | 3 mph5 km/h W | Mostly Clear | |
| 9am | 46°F8°C | 3 mph5 km/h W | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 18 | 46°F8°C | 69°F20°C | 8 mph14 km/h from N | Mostly Clear | Partly Cloudy |
| September 19 | 46°F8°C | 67°F19°C | 6 mph9 km/h from S | Partly Cloudy | Rain |
| September 20 | 43°F6°C | 54°F12°C | 10 mph15 km/h from NW | Rain | Mostly Clear |
| September 21 | 36°F2°C | 60°F15°C | 5 mph8 km/h from S | Partly Cloudy | Partly Cloudy |
| September 22 | 41°F5°C | 67°F19°C | 5 mph9 km/h from W | Mostly Cloudy | Mostly Cloudy |
| September 23 | 48°F9°C | 69°F21°C | 5 mph8 km/h from W | Partly Cloudy | Mostly Clear |
| September 24 | 51°F10°C | 74°F23°C | 6 mph10 km/h from S | Mostly Clear | Mostly Clear |
Yes
Low of 46°F8°C, High of 66°F19°CWind: 6 mph9 km/h
Precipitation: 9% rain