Weather Forecast for Montreal

Quebec, Canada

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Overcast

Current Weather - Montreal: -6°C

Quebec, Canada

Overcast

Feels like -11°C

Wind

12 km/h NNW

Humidity

79%

Pressure

1015 mb

UV Index

0

Visibility

14 km

Moderate or heavy snow showers

Moderate or heavy snow showers

Wednesday, December 24, 2025

High

-2°C

Low

-9°C

Rain Chance

78%

Hourly Forecast

Cloudy -5°C
12:00
Partly Cloudy -5°C
13:00
Sunny -3°C
14:00
Sunny -3°C
15:00
Sunny -3°C
16:00
Partly Cloudy -4°C
17:00
Clear -4°C
18:00
Clear -6°C
19:00
Clear -8°C
20:00
Partly Cloudy -8°C
21:00
Cloudy -7°C
22:00
Overcast -8°C
23:00
Dec 25

Day Statistics

Maximum Wind

14 km/h

Humidity

85%

Precipitation

3 mm

UV Index

0

Visibility

9 km

Rain Chance

78%

Snow Chance

34%

Sun & Moon

Sunrise

07:33 AM

Sunset

04:15 PM

Moonrise

10:33 AM

Moonset

08:59 PM

Moon Phase

Waxing Crescent

Moon Illumination

14%

Air Quality

PM2.5

12.1

μg/m³

PM10

12.6

μg/m³

NO₂

31.6

μg/m³

O₃

40.7

μg/m³

SO₂

6.9

μg/m³

CO

313.7

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Weather Alerts

special weather statement in effect

Dec 24, 01:58 AM - Dec 24, 07:01 AM
Severity: Moderate Urgency: Immediate

Hazardous travel possible this evening. What: Snowfall amounts of 5 to 10 cm Risk for freezing drizzle When: Continuing this evening. Additional information: The snow and freezing drizzle is expected to end from west east this evening. Travel will likely be challenging. Roads and walkways may become icy and slippery. Icy surfaces could be difficult to detect. There may be an impact on rush hour traffic. Prepare for quickly changing and deteriorating travel conditions. Allow extra time for travel. ### Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm. For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.

Event: weather Certainty: Possible Category: Met