Longueuil, Quebec 14-day weather forecast

Tuesday 10 November 2026 | 22:37

8°

Overcast

Feels like 5°

High
10°
Low
5°
Humidity
81%
Wind
12 km/h

Temperature and rain / Longueuil

The coming days

High

10°

Low

-1°

Average high

6.5°

Average low

1.9°

Total rain

33.4 mm

Average rain

2.2 mm

Air quality - Longueuil

Particles and ozone

Good
3.10 µg/m³
0-1212-3535-5555+

The air is clean: enjoy the outdoors.

PM103.10µg/m³
Ozone46µg/m³
Data updated hourly

Frequently asked questions

Quick answers about the weather in Longueuil

Tomorrow in Longueuil, expect Heavy drizzle 🌧️, with:\n\n- High of 7°\n- Low of 1°

Need more information?

Our data is updated regularly to give you the most reliable forecast.

Last updated: 2026-11-11