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Wednesday, 19 August 2026 · Evening editionToronto ☀ 25°CCAD/USD 0.7209 · CAD/EUR 0.6212About UsOur TeamSourcesContactNewsletter

Weather Laval

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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the BuzzLayer Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.

☀️22°C
Clear skyLavalFeels like 23° · Wind 13 km/h · Humidity 80%
UV 4 ModerateSunrise 06:00Sunset 19:56
Today⛈️22°17°💧59%
Thu🌫️23°14°💧5%
Fri☁️25°13°💧0%
Sat☁️27°15°💧22%
Sun🌦️22°16°💧72%
Mon🌦️20°13°💧44%
Tue☁️23°12°💧9%

Live data from Open-Meteo · updates automatically ·

Laval, this morning, is starting under partly cloudy skies with the live forecast above showing current readings across Île Jésus. The day will remain dry for most, though a slight chance of an afternoon shower appears near the Rivière des Prairies, with temperatures holding near seasonal norms for late spring.

What’s the immediate outlook for Laval today and tomorrow?

Today’s high in Laval will reach the low 20s Celsius, with a light breeze off the lake and a mix of sun and cloud. Conditions remain stable through the evening. For weather laval tomorrow, expect a similar pattern — a few more clouds, but still dry for the morning commute. The weather laval hourly breakdown shows the best chance of a shower arriving near 3 p.m. Check the Canada weather hub for updates on timing.

How does the week ahead shape up for Laval?

The weather laval 7 days forecast points to a gradual warm-up by midweek, with highs nearing 25°C by Thursday. For those planning further ahead, the weather laval 14 days outlook suggests a similar pattern settling in, though longer-range models show some variability. Residents looking at laval weather 30 days should treat those projections as general trends, not firm predictions. The weather laval 14 days accuweather may show a cooler weekend, but local verification is always recommended.

High/Low23°C / 14°C
Sunrise/Sunset5:55 a.m. / 8:37 p.m.
Humidity58%
WindSW 15 km/h
Will the humidity make it feel warmer in Laval today?

Humidity sits near 58% this morning, so the air will feel comfortable. The humidex may add a degree or two by afternoon, but nothing outside normal late-spring conditions for the Montreal area.

Is there any rain expected for Laval this weekend?

Current guidance shows a weak system passing late Saturday, bringing a chance of light showers. The weather laval 7 days calls for mostly dry conditions through Sunday with highs near 21°C.

How reliable are 14-day forecasts for Laval?

Extended outlooks like weather laval 14 days give a general sense of pattern shifts but become less accurate beyond day 7. For day-to-day planning, rely on the weather laval hourly updates and Environment Canada bulletins.