Arctic Air Mass to Sweep Across Quebec

Quebec is bracing for a dramatic drop in temperatures as an Arctic air mass is set to sweep across the region. This unusual weather pattern will introduce January-like chill in early December.
Temperature Forecast for Quebec
In Montreal, temperatures are expected to plummet to a minimum of -17°C overnight from Thursday to Friday. Wind gusts exceeding 20 km/h will make conditions feel even colder, reaching a biting -24°C. These figures are significantly lower than the seasonal average, which typically hovers around 3°C during early December.
Conditions Across Other Regions
- Gatineau: Expected high of -9°C.
- Val-d’Or: Temperatures could barely exceed -20°C.
This first wave of cold air will be followed by another surge at the end of the weekend. In Montreal, daytime temperatures will likely hit -10°C with nighttime wind chill bringing it down to an astounding -25°C.
Summary of Predictions
| Location | Night Temperature | Wind Chill |
|---|---|---|
| Montreal | -17°C | -24°C |
| Gatineau | — | -9°C |
| Val-d’Or | -20°C | — |
Residents should prepare for unusually cold temperatures, requiring warm clothing and precautions against the harsh winter conditions.




