Weather in Longueuil, Quebec
Friday 6 November 2026 | 19:48
13°
Clear sky
Feels like 9°
- High
- 18°
- Low
- 9°
- Humidity
- 65%
- Wind
- 19 km/h
Longueuil: the next 12 hours at a glance
- No rain expected in the next 12 hours.
- Up to 13° around 19:00.
- Best time to go out: around 19:00 (13°).
Temperature and rain / Longueuil
The coming days
High
18°
Low
-2°
Average high
7.6°
Average low
2.5°
Total rain
9.9 mm
Average rain
0.7 mm
Air quality - Longueuil
Particles and ozone
Good
4.00 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM104.10µg/m³
Ozone23µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Longueuil
Tomorrow in Longueuil, expect Scattered clouds ⛅, with:\n\n- High of 10°\n- Low of 5°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-07