Weather in Longueuil, Canada 🇨🇦
Longueuil currently sits at 16°C, mist, feeling like 17°C. Expect 94% humidity and winds of about 7 km/h, and the UV index is 0 (low). The next few days in Longueuil look set for about 13°C up to 25°C.
Hourly Forecast for Longueuil
14-Day Forecast for Longueuil
Overcast
Overcast
Sunny
Sunny
Overcast
Light rain shower
Light rain shower
Overcast
Sunny
Overcast
Mist
Overcast
Patchy rain nearby
Light rain shower
Additional Forecasts for Longueuil
Air Quality
Historical Weather
Weather Forecasts for Other Cities in Canada
Best Time to Be Outside in Longueuil Today
The most comfortable window in Longueuil today looks like 14:00 to 17:00, when it is around 25°C. It should stay dry through that window. No significant rain is expected in the next several hours.
Frequently Asked Questions about Weather in Longueuil
What is the temperature in Longueuil right now?
The current temperature in Longueuil is 16°C (61°F), mist (feels like 17°C).
What's the weather like in Longueuil right now?
Current weather in Longueuil: Mist, humidity 94%, wind 7 km/h NNE.
What is today's forecast for Longueuil?
Today in Longueuil: high 25°C, low 16°C, overcast. Chance of rain: 19%.
What is the 7-day weather forecast for Longueuil?
Daily highs and lows for Longueuil:
- 2026-08-18: 25°C / 16°C
- 2026-08-19: 21°C / 16°C
- 2026-08-20: 23°C / 13°C
- 2026-08-21: 24°C / 14°C
- 2026-08-22: 26°C / 15°C
- 2026-08-23: 24°C / 16°C
- 2026-08-24: 19°C / 14°C
Is it going to rain in Longueuil today?
There is a 19% chance of rain in Longueuil today. Total expected precipitation: 0.07 mm.
What is the wind speed in Longueuil right now?
Wind in Longueuil is currently 7 km/h (4 mph) from the NNE.
What is the UV index in Longueuil right now?
The UV index in Longueuil is currently 0 (low). Sun protection is recommended when the index is 3 or higher.
