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WeatherLive › Quebec › Côte-Saint-Luc

Côte-Saint-Luc, QC Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherCôte-Saint-Luc · 9:39 AM EDT
24° | 19°
21°C
Feels like 21°
Heavy rain
WindW 11 mph · Gusts 18 mph
Precip85% · 7.95 in
Humidity95% · Dew point 20°
UV index6 High
Air Quality23 Good
Pressure29.85 inHg
Visibility6 mi
Sunrise / Sunset6:18 AM · 7:29 PM · 13h 11m

Weather map — Côte-Saint-Luc

Full radar →
Now
21°
0.61 in
11 mph
10:00
21°
0.61 in
9 mph
11:00
22°
0.61 in
9 mph
12:00
23°
0.61 in
9 mph
13:00
23°
15%
9 mph
14:00
24°
14%
10 mph
15:00
24°
20%
11 mph
16:00
24°
36%
11 mph
17:00
23°
18%
10 mph
18:00
22°
7%
9 mph
19:00
21°
14%
7 mph
20:00
21°
19%
5 mph
21:00
21°
20%
5 mph
22:00
21°
6%
5 mph
23:00
19°
7%
5 mph
00:00
18°
8%
4 mph
01:00
18°
8%
4 mph
02:00
18°
9%
4 mph
03:00
17°
16%
4 mph
04:00
17°
22%
4 mph
05:00
17°
23%
4 mph
06:00
17°
23%
5 mph
07:00
17°
19%
6 mph
08:00
18°
12%
6 mph

Today · Thu 9/3

High 24°
85% / 7.95 in

Heavy rain. Winds SE at 14 mph.

Tonight · Thu 9/3

Low 17°
20% / –

Mostly cloudy. Winds W at 5 mph.

Tomorrow · Fri 9/4

21° | 17°
36% / 0.01 in

Mostly cloudy. Winds NW at 11 mph.

7-day trend

Côte-Saint-Luc · temperature + precipitation

10-day forecast

Updated 9:39 AM

Details & indices

Wind
11 mph W
Gusts 18 mph
Humidity
95%
Dew point 20°
Pressure
29.85 inHg
Falling
UV index
6 — High
High today
Air Quality
Good
AQI 23 · US EPA
Allergy
Low
Ragweed
Visibility
6 mi
Clear view
Allergy — Côte-Saint-Luc

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
Low

Sun & moon

Sunrise6:18 AM
Sunset7:29 PM
Length of day13h 11m
Moonrise10:22 PM
Moonset2:03 PM
Moon phase🌗 Last Quarter · 59%
Next full moonSep 26 Harvest Moon
Latitude45.4654°N
Longitude-73.6659°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
Poor
Line-drying weather
Grilling
Poor
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Montréal
Heavy rain
20°
Québec
Heavy rain
15°
Laval
Heavy rain
20°
Gatineau
Rain
19°
Longueuil
Heavy rain
20° 🌤️
Saguenay
—
—
Data sources · Thursday, September 3
Where the Côte-Saint-Luc 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: 45.4654°N, -73.6659°.
NBM + global weather models
Updated: 9:39 AM
Weather in Côte-Saint-Luc
Côte-Saint-Luc's outlook: warmest day near 24° (Thursday), coldest night about 11° (Friday). About 8.7 in of precipitation is expected in total; the most likely wet day is Wednesday (90% chance). Wind is the one to watch: gusts to 33 mph around Thursday. No active NWS alerts at the moment — quiet on the hazards front. Right now Côte-Saint-Luc is running about 54° warmer than Québec. Longer view: four full seasons with serious winter and real summer heat.
Côte-Saint-Luc, QC · Elev 154 ft · 45.47°N, 73.67°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: 9:39 AM