New York, NY 31° Los Angeles, CA 29° Chicago, IL 35° Houston, TX 30° Miami, FL 30° Phoenix, AZ 38° Seattle, WA 20° Denver, CO 29° Toronto, ON 26° Vancouver, BC 20°
WeatherLive › Quebec › Deux-Montagnes

Deux-Montagnes, QC Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDeux-Montagnes · 3:22 PM EDT
24° | 13°
24°C
Feels like 21°
Sunny
WindE 12 mph · Gusts 14 mph
Precip31% · 0.01 in
Humidity50% · Dew point 13°
UV index6 High
Air Quality45 Good
Pressure30.00 inHg
Visibility6 mi
Sunrise / Sunset6:17 AM · 7:34 PM · 13h 17m

Weather map — Deux-Montagnes

Full radar →
Now
24°
2%
12 mph
16:00
23°
2%
10 mph
17:00
23°
5%
10 mph
18:00
22°
15%
8 mph
19:00
20°
14%
8 mph
20:00
19°
29%
10 mph
21:00
18°
20%
11 mph
22:00
16°
23%
8 mph
23:00
17°
19%
9 mph
00:00
16°
13%
8 mph
01:00
15°
7%
9 mph
02:00
14°
18%
8 mph
03:00
14°
7%
8 mph
04:00
13°
10%
7 mph
05:00
13°
22%
7 mph
06:00
13°
25%
7 mph
07:00
13°
27%
7 mph
08:00
15°
26%
8 mph
09:00
18°
25%
8 mph
10:00
20°
24%
9 mph
11:00
22°
21%
9 mph
12:00
22°
20%
8 mph
13:00
23°
19%
7 mph
14:00
23°
19%
6 mph

Today · Tue 9/1

High 24°
31% / 0.01 in

Mostly cloudy. Winds E at 13 mph.

Tonight · Tue 9/1

Low 13°
20% / –

Partly cloudy. Winds NE at 11 mph.

Tomorrow · Wed 9/2

23° | 13°
87% / 1.53 in

Mostly cloudy. Winds SE at 14 mph.

7-day trend

Deux-Montagnes · temperature + precipitation

10-day forecast

Updated 3:22 PM

Details & indices

Wind
12 mph E
Gusts 14 mph
Humidity
50%
Dew point 13°
Pressure
30.00 inHg
Rising
UV index
6 — High
High today
Air Quality
Good
AQI 45 · US EPA
Allergy
High
Ragweed
Visibility
6 mi
Clear view
Allergy — Deux-Montagnes

🌿 Conditions right now

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

Sun & moon

Sunrise6:17 AM
Sunset7:34 PM
Length of day13h 17m
Moonrise9:10 PM
Moonset11:27 AM
Moon phase🌖 Waning Gibbous · 77%
Next full moonSep 26 Harvest Moon
Latitude45.5346°N
Longitude-73.9017°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
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Montréal
Sunny
26°
Québec
Mostly cloudy
21°
Laval
Sunny
24°
Gatineau
Rain
23°
Longueuil
Sunny
29°
Saguenay
Sunny
22°
Data sources · Tuesday, September 1
Where the Deux-Montagnes 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: 45.5346°N, -73.9017°.
NBM + global weather models
Updated: 3:22 PM
Weather in Deux-Montagnes
The 10-day span for Deux-Montagnes runs from a high near 24° on Tuesday down to 4° overnight on Wednesday. Roughly 2.2 in of rain falls over the period, with Thursday the most likely wet day (88%). Hold onto the patio furniture Wednesday: gusts could hit 28 mph. The NWS alert board for this area is currently clear. Right now Deux-Montagnes is running about 59° warmer than Granby. Longer view: four full seasons with serious winter and real summer heat.
Deux-Montagnes, QC · Elev 95 ft · 45.53°N, 73.90°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: 3:22 PM