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WeatherLive › Quebec › Laval

Laval, QC Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherLaval · 10:51 PM EDT
79° | 56°
63°F
Feels like 60°
Sunny
-3° vs. normal — cooler than usual for this time of year
WindE 6 mph · Gusts 12 mph
Precip6% · –
Humidity73% · Dew point 54°
UV index6 High
Air Quality48 Good
Pressure30.12 inHg
Visibility6 mi
Sunrise / Sunset5:54 AM · 8:04 PM · 14h 10m

Weather map — Laval

Full radar →
Now
63°
7%
6 mph
23:00
61°
8%
5 mph
00:00
60°
10%
5 mph
01:00
60°
10%
5 mph
02:00
59°
10%
4 mph
03:00
58°
11%
4 mph
04:00
56°
11%
4 mph
05:00
56°
12%
4 mph
06:00
55°
12%
4 mph
07:00
56°
12%
5 mph
08:00
60°
11%
5 mph
09:00
62°
4%
5 mph
10:00
65°
3%
5 mph
11:00
68°
2%
4 mph
12:00
69°
5%
4 mph
13:00
71°
5%
4 mph
14:00
73°
2%
3 mph
15:00
74°
1%
2 mph
16:00
74°
1%
2 mph
17:00
74°
1%
2 mph
18:00
72°
2%
4 mph
19:00
70°
3%
5 mph
20:00
66°
4%
4 mph
21:00
65°
6%
5 mph

Today · Fri 8/14

High 79°
6% / –

Sunny. Winds NW at 9 mph.

Tonight · Fri 8/14

Low 55°
8% / –

Sunny. Winds NE at 5 mph.

Tomorrow · Sat 8/15

74° | 55°
5% / –

Sunny. Winds N at 5 mph.

7-day trend

Laval · temperature + precipitation

10-day forecast

Updated 10:51 PM

Details & indices

Wind
6 mph E
Gusts 12 mph
Humidity
73%
Dew point 54°
Pressure
30.12 inHg
Rising
UV index
6 — High
High today
Air Quality
Good
AQI 48 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Laval

🌿 Conditions right now

View all →
Birch
None
Grass
High
Oak
None
Alder
None
Hazel
None
Mugwort
Very high
Ragweed
None

Sun & moon

Sunrise5:54 AM
Sunset8:04 PM
Length of day14h 10m
Moonrise8:08 AM
Moonset8:53 PM
Moon phase🌒 Waxing Crescent · 7%
Next full moonAug 28 Sturgeon Moon
Latitude45.5699°N
Longitude-73.6920°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
1991-2020 climate normals — Laval

Monthly normals

Full climate page →
Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max (°F) 24° 28° 40° 52° 67° 76° 81° 78° 70° 58° 42° 31°
Min (°F) 9° 10° 23° 33° 47° 58° 64° 62° 55° 44° 30° 18°
Precip (in) 3.2 2.9 3.1 4.5 3.1 4.3 3.9 4.9 3.1 4.2 3.5 3.5
Warmest: Jul · ⌀ 81°F Coldest: Jan · ⌀ 9°F Wettest: Aug · 4.9 in
Nearby places in {{REGION}}
🌤️
Montréal
—
— 🌤️
Québec
—
— 🌤️
Gatineau
—
— 🌤️
Longueuil
—
— 🌤️
Saguenay
—
— 🌤️
Rosemont–La Petite-Patrie
—
—
Data sources · Friday, August 14
Where the Laval forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 45.5699°N, -73.6920°.
NBM + global weather models
Updated: 10:51 PM
Weather in Laval
The 10-day span for Laval runs from a high near 79° on Friday down to 52° overnight on Friday. Models drop roughly 0.97 in of precipitation across the stretch — watch Monday (91%). No active NWS alerts at the moment — quiet on the hazards front. Right now Laval is running about 7° warmer than Québec. Longer view: four full seasons with serious winter and real summer heat.
Laval, QC · Elev 112 ft · 45.57°N, 73.69°W · Quebec · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:51 PM