Yes
you do need a jacket based on the weather in Banff, AB, Canada 1 second ago
Why? Because just cool enough for a jacket, but not warm enough to ditch it!
50°F10°C & Mostly Cloudy
Wind is 2 mph4 km/h from the West, gusting to 7 mph12 km/h
| June 15 | ||||
| 11am | 51°F10°C | 3 mph5 km/h West | Mostly Clear | |
| 12pm | 54°F12°C | 4 mph6 km/h West | Mostly Clear | |
| 1pm | 56°F14°C | 4 mph7 km/h West | Partly Cloudy | |
| 2pm | 58°F15°C | 5 mph8 km/h Southwest | Partly Cloudy | |
| 3pm | 60°F15°C | 6 mph10 km/h Southwest | Mostly Cloudy | |
| 4pm | 61°F16°C | 7 mph11 km/h West | Mostly Cloudy | |
| 5pm | 61°F16°C | 8 mph13 km/h West | Mostly Cloudy | |
| 6pm | 60°F16°C | 8 mph12 km/h West | Mostly Cloudy | |
| 7pm | 60°F15°C | 8 mph13 km/h West | Partly Cloudy | |
| 8pm | 59°F15°C | 7 mph11 km/h West | Partly Cloudy | |
| 9pm | 58°F15°C | 6 mph10 km/h West | Mostly Clear | |
| 10pm | 57°F14°C | 5 mph8 km/h West | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| June 15 | 40°F5°C | 61°F16°C | 6 mph9 km/h from West | Partly Cloudy | Mostly Clear |
| June 16 | 41°F5°C | 67°F19°C | 5 mph7 km/h from West | Mostly Clear | Partly Cloudy |
| June 17 | 45°F7°C | 64°F18°C | 4 mph6 km/h from Southwest | Partly Cloudy | Partly Cloudy |
| June 18 | 44°F7°C | 64°F18°C | 6 mph9 km/h from Southwest | Partly Cloudy | Mostly Clear |
| June 19 | 43°F6°C | 63°F17°C | 7 mph11 km/h from West | Mostly Clear | Partly Cloudy |
| June 20 | 41°F5°C | 56°F13°C | 3 mph6 km/h from Southeast | Cloudy | Cloudy |
| June 21 | 37°F3°C | 44°F6°C | 3 mph5 km/h from North | Rain | Haze |
Yes
Low of 41°F5°C, High of 66°F19°CWind: 5 mph7 km/h
Precipitation: None