Weather in Montreal
☀️ Clear sky · updated 23:01 local time
← All weather · Live map · Tonight’s sky here (moon phase & twilight)
Wind
Humidity
Pressure
Visibility
Cloud cover
Sun
Next hours
5–6 day forecast
| Day | Conditions | Temperature | Rain probability | Expected rain |
|---|---|---|---|---|
| Thursday 29/10 | ⛅️ Broken clouds | 2° → 18°C | 26% | 3.2 mm |
| Friday 30/10 | ⛅️ Scattered clouds | 6° → 13°C | 20% | 0.1 mm |
| Saturday 31/10 | ☀️ Clear sky | 1° → 7°C | 0% | — |
| Sunday 1/11 | ☀️ Clear sky | 2° → 11°C | 0% | — |
| Monday 2/11 | ☁️ Overcast clouds | 6° → 13°C | 0% | — |
Air quality
AQI 1 — Good · Clean air — fine for every outdoor activity, including exercise and running. PM2.5 detail & pollution forecast →
River flow model
Normal for this season — the model grid records 7924 m³/s on 2027-01-28, higher than 34% of the local 457-day history (min 7078.5 · median 8413 · max 15380.5 m³/s).
Getting ready today
- Freezing or snowy weather: layer up, wear gloves and shoes with real grip.
How these readings are produced
The numbers above are OpenWeather raster-model observations for the coordinates 45.502°, -73.567° — refreshed every 45 minutes and shown in Montreal local time (UTC−4). High humidity combined with temperatures ≥ 31°C makes the "feels like" value hotter than the thermometer reading; slowly falling pressure is usually a sign of rain within 12–24 hours.
What the icons & codes mean
The condition Clear sky maps to OpenWeather code 800 — the full code list is explained on the weather codes page, cloud types in the cloud guide and wind speeds on the Beaufort scale.