Yes
you do need a jacket based on the weather in Lake Louise, AB, Canada 1 second ago
Why? Because Jack Frost is nipping at your nose!
19°F-7°C & Mostly Clear
Wind is 2 mph4 km/h from the Northwest, gusting to 7 mph12 km/h
| January 9 | ||||
| 12am | 19°F-7°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| 1am | 18°F-8°C | 3 mph5 km/h Northwest | Mostly Cloudy | |
| 2am | 18°F-8°C | 3 mph4 km/h Northwest | Mostly Cloudy | |
| 3am | 17°F-8°C | 2 mph4 km/h Northwest | Mostly Cloudy | |
| 4am | 16°F-9°C | 2 mph4 km/h Northwest | Mostly Cloudy | |
| 5am | 16°F-9°C | 2 mph4 km/h Northwest | Haze | |
| 6am | 15°F-9°C | 3 mph4 km/h Northwest | Haze | |
| 7am | 15°F-9°C | 3 mph4 km/h Northwest | Haze | |
| 8am | 14°F-10°C | 3 mph4 km/h Northwest | Haze | |
| 9am | 14°F-10°C | 3 mph4 km/h West | Haze | |
| 10am | 14°F-10°C | 3 mph4 km/h West | Haze | |
| 11am | 13°F-10°C | 3 mph4 km/h West | Haze | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 8 | 16°F-9°C | 24°F-4°C | 6 mph9 km/h from West | Mostly Cloudy | Mostly Cloudy |
| January 9 | 13°F-10°C | 21°F-6°C | 3 mph5 km/h from West | Mostly Cloudy | Mostly Cloudy |
| January 10 | 16°F-9°C | 24°F-4°C | 6 mph9 km/h from West | Cloudy | Haze |
| January 11 | 15°F-9°C | 22°F-6°C | 5 mph8 km/h from West | Mostly Cloudy | Mostly Cloudy |
| January 12 | 12°F-11°C | 22°F-6°C | 3 mph5 km/h from West | Mostly Cloudy | Mostly Cloudy |
| January 13 | 5°F-15°C | 21°F-6°C | 3 mph4 km/h from West | Mostly Cloudy | Partly Cloudy |
| January 14 | 3°F-16°C | 25°F-4°C | 2 mph4 km/h from West | Partly Cloudy | Mostly Cloudy |
Yes
Low of 13°F-11°C, High of 21°F-6°CWind: 3 mph5 km/h
Precipitation: None