Weather

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Observed at: Montréal-Mirabel Int'l Airport 8:00 AM EST Monday 15 December 2025
Condition: Mostly Cloudy
Temperature: -14.6°C
Pressure / Tendency: 102.2 kPa rising
Visibility: 40 km
Humidity: 77 %
Wind Chill: -21
Dewpoint: -17.7°C
Wind: WSW 10 km/h
Air Quality Health Index: n/a

We now have new location pages! To ensure you are retrieving the location closest to you please visit weather.gc.ca/canada_e.html for all our new locations!

Observed at: Montréal-Mirabel Int'l Airport 7:00 AM EST Monday 15 December 2025
Condition: Mostly Cloudy
Temperature: -14.4°C
Pressure / Tendency: 102.2 kPa rising
Visibility: 40 km
Humidity: 76 %
Wind Chill: -19
Dewpoint: -17.7°C
Wind: WSW 6 km/h
Air Quality Health Index: n/a

We now have new location pages! To ensure you are retrieving the location closest to you please visit weather.gc.ca/canada_e.html for all our new locations!

Observed at: Montréal-Mirabel Int'l Airport 6:00 AM EST Monday 15 December 2025
Condition: Mostly Cloudy
Temperature: -15.5°C
Pressure / Tendency: 102.2 kPa rising
Visibility: 40 km
Humidity: 76 %
Wind Chill: -20
Dewpoint: -18.7°C
Wind: WSW 6 km/h
Air Quality Health Index: n/a

We now have new location pages! To ensure you are retrieving the location closest to you please visit weather.gc.ca/canada_e.html for all our new locations!

A mix of sun and cloud. High minus 4. Forecast issued 5:00 AM EST Monday 15 December 2025

Cloudy with 40 percent chance of flurries. Low minus 8. Forecast issued 5:00 AM EST Monday 15 December 2025

Cloudy. High minus 1. Forecast issued 5:00 AM EST Monday 15 December 2025

Increasing cloudiness. Low minus 16. Forecast issued 5:00 AM EST Monday 15 December 2025

A mix of sun and cloud with 40 percent chance of flurries. High minus 9. Forecast issued 5:00 AM EST Monday 15 December 2025

Rain showers or flurries. Low minus 8. Forecast issued 5:00 AM EST Monday 15 December 2025

Cloudy with 40 percent chance of rain. High plus 5. Forecast issued 5:00 AM EST Monday 15 December 2025

Cloudy periods with 30 percent chance of flurries or rain showers. Low minus 11. Forecast issued 5:00 AM EST Monday 15 December 2025

Cloudy with 60 percent chance of flurries or rain showers. High plus 3. Forecast issued 5:00 AM EST Monday 15 December 2025

Cloudy. Low minus 4. Forecast issued 5:00 AM EST Monday 15 December 2025

Cloudy. Wind becoming south 20 km/h early in the afternoon. High minus 4. Wind chill minus 18 in the morning and minus 10 in the afternoon. UV index 1 or low. Forecast issued 5:00 AM EST Monday 15 December 2025

Mainly cloudy. Wind up to 15 km/h. Low minus 12. Wind chill near minus 18. Forecast issued 5:00 AM EST Monday 15 December 2025

Mainly cloudy. 70 percent chance of flurries this afternoon. Wind up to 15 km/h. High minus 9. Wind chill minus 22 this morning and minus 16 this afternoon. UV index 1 or low. Forecast issued 5:00 AM EST Monday 15 December 2025