MONTREAL/METEO/WEATHER

ALMANAC FOR TODAY SEP 9

Average Min Temperature: 12.3°C	Average Max Temperature: 22.6°C	Greatest Rainfall: 67.4 mm in 2004
Low Temp Record: 3.3°C in 1955	Hi Temp Record: 33.5°C in 2002	Greatest Snowfall: 0.0 cm in 1871 Most Snow on the Ground: 0 cm in 1955
Maximum low temp: 20.8°C in 2002	Minimum high temp: 10.6°C in 1883	Maximum wind gust: 61.0 km/h in 1967
Highest Humidex: 40°C in 2001

CURRENT HOT AND COLD SPOTS

	World (past 3 hours)	Canada	Quebec
Hot Spot Temperature	47°C at Dhahran,Saudi Arabia	23.7°C at Point Pelee (ON)	17.6°C at Temiskaming Dam
Cold Spot Temperature	-36.7°C at Williams Field,Antarctica	-3.9°C at Rea Point (NU)	-0.3°C at Foret Montmorency
Wind Gust	76 km/h at Zabol,Iran
Wind Chill	-74.8 °C at Amundsen-Scott Stn,Antarctica
Heat Index	64.7 °C at Gheshm Island / Dayrestan,Iran

FORECAST FOR MONTREAL

Forecast - Environment Canada

Provided by Montrealsky
Today Showers Max: 23°C	Thu, 10 Sep A mix of sun and cloud Max: 22°C	Fri, 11 Sep Sunny Max: 21°C	Sat, 12 Sep Sunny Max: 24°C	Sun, 13 Sep Chance of showers Max: 24°C	Mon, 14 Sep A mix of sun and cloud Max: 23°C	Tue, 15 Sep Chance of showers Max: 24°C
Tonight Chance of showers Min: 19°C	Night Clear Min: 11°C	Night Clear Min: 12°C	Night Cloudy periods Min: 17°C	Night Chance of showers Min: 14°C	Night Cloudy periods Min: 13°C

24 HOUR FORECAST FOR MONTREAL

24 Hour Forecast - Mont-Royal, QC

Date/Time	Temp. (°C)	Weather Conditions	LOP †	Wind (km/h)
9 September 2026
6 AM	15	Chance of showers	40	S 15
7 AM	16	Chance of showers	40	S 15
8 AM	16	Chance of showers	40	S 15
9 AM	17	Chance of showers	40	S 15
10 AM	19	A few showers	90	S 15
11 AM	20	A few showers	90	S 15
12 PM	21	A few showers	90	S 20 gust 40
1 PM	22	A few showers	90	S 20 gust 40
2 PM	23	A few showers	90	S 20 gust 40
3 PM	23	A few showers	90	S 20 gust 40
4 PM	22	A few showers	90	S 20 gust 40
5 PM	22	A few showers	90	S 20 gust 40
6 PM	21	Showers	80	SW 30 gust 50
7 PM	20	Showers	80	SW 30 gust 50
8 PM	19	Showers	80	SW 30 gust 50
9 PM	19	Showers	80	SW 30 gust 50
10 PM	20	Showers	80	SW 30 gust 50
11 PM	20	Chance of showers	40	SW 30 gust 50
10 September 2026
12 AM	20	Chance of showers	40	SW 30 gust 50
1 AM	21	Chance of showers	40	SW 30 gust 50
2 AM	21	Chance of showers	40	SW 30 gust 50
3 AM	20	Chance of showers	40	SW 30 gust 50
4 AM	20	Chance of showers	40	SW 30 gust 50
5 AM	19	Chance of showers	40	SW 30 gust 50

† 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 05:25 on 09 September 2026

Sky Conditions	Temperature and Humidity
	Temperature	15.0 °C	Dew Point	11.4 °C
	Windchill	15.0 °C	Humidity	79%
	Humidex	16.9 °C	Cloud base	1478 ft
Rainfall
	Rainfall Today	0.0 mm	Rainfall Rate	0.0 mm/hr
	Rainfall This Month	14.2 mm	Rainfall This Year	546.8 mm
	Rainfall Last Hour	0.0 mm	Last rainfall	2026-09-08 06:36
Wind
	Wind Speed (gust)	6.4 km/h	Wind Speed (avg)	1.6 km/h
	Wind Bearing	45° NE	Beaufort F1	Light air
Pressure
	Barometer	1020.97 hPa	Falling slowly	-0.22 hPa/hr
:now::gauges::today::yesterday::records::trends::forum:::Contact:

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

Dawn:	05:55	Sunrise:	06:25	Moonrise:	04:26
Dusk:	19:47	Sunset:	19:17	Moonset:	18:31
Daylight:	13:52	Day length:	12:52	Moon Phase:	Waning Crescent

Page updated 9/9/2026 5:25:00 AM
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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
----------------------------------------------------------------------------------
    20.1  28.0     3    13.1     6     5.0  19.3  14.2   4.2  41.8     2      NE

Max >=  32.0:  0
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 7.0 on day 2
Days of Rain: 5 (>= 0.1 mm)  2 (>= 5.0 mm)  0 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration

NOAA Previous Reports

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