MONTREAL/METEO/WEATHER

ALMANAC FOR TODAY SEP 13

Average Min Temperature: 11.5°C	Average Max Temperature: 21.8°C	Greatest Rainfall: 38.9 mm in 1949
Low Temp Record: 0.6°C in 1941	Hi Temp Record: 31.7°C in 1931	Greatest Snowfall: 0.0 cm in 1871 Most Snow on the Ground: 0 cm in 1955
Maximum low temp: 19.4°C in 1957	Minimum high temp: 10.0°C in 1954	Maximum wind gust: 64.0 km/h in 1959
Highest Humidex: 37°C in 2005

CURRENT HOT AND COLD SPOTS

	World (past 3 hours)	Canada	Quebec
Hot Spot Temperature	40.6°C at El Centro, Naval Air Facility, CA,United States	22.9°C at Ashcroft (BC)	20.8°C at Lac Saint-Pierre
Cold Spot Temperature	-52°C at Amundsen-Scott Stn,Antarctica	-10.7°C at Rea Point (NU)	2.8°C at Kangiqsujuaq Airport
Wind Gust	102 km/h at Banak,Norway
Wind Chill	-69.3 °C at Amundsen-Scott Stn,Antarctica
Heat Index	52.0 °C at Reynosa Intl Arpt,Mexico

FORECAST FOR MONTREAL

Forecast - Environment Canada

Provided by Montrealsky
	Mon, 14 Sep A mix of sun and cloud Max: 19°C	Tue, 15 Sep A mix of sun and cloud Max: 21°C	Wed, 16 Sep A mix of sun and cloud Max: 26°C	Thu, 17 Sep Chance of showers Max: 20°C	Fri, 18 Sep A mix of sun and cloud Max: 21°C	Sat, 19 Sep A mix of sun and cloud Max: 19°C
Tonight Chance of showers Min: 13°C	Night Clear Min: 10°C	Night Cloudy periods Min: 17°C	Night Cloudy Min: 15°C	Night Chance of showers Min: 13°C	Night Cloudy periods Min: 9°C

24 HOUR FORECAST FOR MONTREAL

24 Hour Forecast - Mont-Royal, QC

Date/Time	Temp. (°C)	Weather Conditions	LOP †	Wind (km/h)
13 September 2026
11 PM	20	Mainly cloudy	0	W 20
14 September 2026
12 AM	19	Mainly cloudy	0	W 20
1 AM	17	Partly cloudy	0	W 20 gust 40
2 AM	16	Partly cloudy	0	W 20 gust 40
3 AM	15	Partly cloudy	0	W 20 gust 40
4 AM	15	Partly cloudy	0	W 20 gust 40
5 AM	14	Partly cloudy	0	W 20 gust 40
6 AM	14	A few clouds	0	NW 20 gust 40
7 AM	13	Mainly sunny	0	NW 20 gust 40
8 AM	13	Mainly sunny	0	NW 20 gust 40
9 AM	14	Mainly sunny	0	NW 20 gust 40
10 AM	15	Mainly sunny	0	NW 20 gust 40
11 AM	16	Mainly sunny	0	NW 20 gust 40
12 PM	16	A mix of sun and cloud	0	NW 20 gust 40
1 PM	17	A mix of sun and cloud	0	NW 20 gust 40
2 PM	17	A mix of sun and cloud	0	NW 20 gust 40
3 PM	18	A mix of sun and cloud	0	NW 20 gust 40
4 PM	18	A mix of sun and cloud	0	NW 20
5 PM	19	A mix of sun and cloud	0	NW 20
6 PM	18	Mainly sunny	0	NW 15
7 PM	16	A few clouds	0	NW 15
8 PM	15	A few clouds	0	VR 10
9 PM	14	Clear	0	VR 10
10 PM	14	Clear	0	VR 10

† Likelihood of Precipitation (LOP) as described in the public forecast as a chance of measurable precipitation for a period of time. Nil: 0% Low: 40% or below Medium: 60% or 70% High: Above 70%

Weatherunderground Weather Forecast from WeatherUnderground for Montreal/Pierre Elliott Trudeau.

Weather-Forecast from Weather-forecast for Montreal.

Visit MONTREAL WEST celinium.com

WEATHER CONDITONS local time 22:35 on 13 September 2026

Sky Conditions	Temperature and Humidity
	Temperature	20.1 °C	Dew Point	16.3 °C
	Windchill	20.1 °C	Humidity	79%
	Humidex	24.8 °C	Cloud base	1537 ft
Rainfall
	Rainfall Today	11.4 mm	Rainfall Rate	0.0 mm/hr
	Rainfall This Month	45.6 mm	Rainfall This Year	578.2 mm
	Rainfall Last Hour	0.0 mm	Last rainfall	2026-09-13 17:45
Wind
	Wind Speed (gust)	8.0 km/h	Wind Speed (avg)	1.6 km/h
	Wind Bearing	224° SW	Beaufort F1	Light air
Pressure
	Barometer	1006.07 hPa	Rising	0.59 hPa/hr
:now::gauges::today::yesterday::records::trends::forum:::Contact:

Latitude N 45° 35' 13" Longitude W 73° 35' 18" Elevation 50 ft

Dawn:	06:00	Sunrise:	06:30	Moonrise:	09:23
Dusk:	19:39	Sunset:	19:09	Moonset:	19:47
Daylight:	13:39	Day length:	12:39	Moon Phase:	Waxing Crescent

Page updated 9/13/2026 10:35:01 PM
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Montrealsky Webcam

NOAA Monthly Report

                   Monthly Climatological Summary for Sep 2026

Name: MONTREAL@ST.LEONARD   City: MONTREAL   State: QUEBEC- CANADA
Elevation: 50 ft  Lat: N 45° 35' 13"   Lon: W 073° 35' 18"

                  Temperature (°C), Rain (mm), Wind Speed (km/h)

                                      Heat  Cool        Avg
    Mean                              Deg   Deg         Wind                 Dom
Day Temp  High   Time   Low    Time   Days  Days  Rain  Speed High   Time    Dir
----------------------------------------------------------------------------------
 1  20.2  25.1   16:27  15.6   05:28   0.5   2.4   0.0   4.9  25.7   13:24    NE
 2  20.0  24.3   14:00  14.2   06:27   0.7   2.4   7.0   7.7  41.8   15:57    SE
 3  22.7  28.0   15:21  18.7   02:20   0.0   4.4   0.2   5.0  40.2   00:34    SW
 4  21.1  24.7   11:50  18.6   05:04   0.0   2.8   0.2   1.6  16.1   10:46     W
 5  18.3  21.5   16:44  14.8   23:52   0.7   0.7   0.6   4.9  35.4   19:59    NE
 6  18.2  23.9   17:09  13.1   06:37   1.7   1.6   0.0   3.2  24.1   15:27   NNW
 7  20.8  26.7   14:08  14.2   06:20   1.0   3.5   0.0   3.9  24.1   12:32   WNW
 8  19.5  23.2   15:56  16.6   05:08   0.4   1.5   6.2   2.5  19.3   11:21   ENE
 9  18.0  21.2   15:45  14.3   07:13   1.3   1.0  20.0   4.0  30.6   22:36   SSE
10  19.9  22.8   14:00  14.5   23:49   0.4   2.0   0.0  12.0  51.5   13:25     W
11  15.2  20.0   17:26  10.8   06:34   3.2   0.2   0.0   5.8  30.6   13:32     W
12  18.9  25.6   16:11  11.9   06:25   1.7   2.4   0.0   4.0  25.7   12:53   SSE
----------------------------------------------------------------------------------
    19.4  28.0     3    10.8    11    11.6  24.9  34.2   5.0  51.5    10     WSW

Max >=  32.0:  0
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 20.0 on day 9
Days of Rain: 6 (>= 0.1 mm)  3 (>= 5.0 mm)  1 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration

NOAA Previous Reports

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