MONTREAL/METEO/WEATHER

ALMANAC FOR TODAY SEP 2

Average Min Temperature: 13.4°C	Average Max Temperature: 23.9°C	Greatest Rainfall: 57.1 mm in 1992
Low Temp Record: 4.4°C in 1976	Hi Temp Record: 33.5°C in 2010	Greatest Snowfall: 0.0 cm in 1871 Most Snow on the Ground: 0 cm in 1955
Maximum low temp: 23.3°C in 1937	Minimum high temp: 11.7°C in 1974	Maximum wind gust: 64.0 km/h in 1957
Highest Humidex: 41°C in 2018

CURRENT HOT AND COLD SPOTS

	World (past 3 hours)	Canada	Quebec
Hot Spot Temperature	37.8°C at Phoenix, Phoenix Sky Harbor Intl Arpt, AZ,United States	26.4°C at Point Pelee (ON)	19.1°C at Saint-Anicet
Cold Spot Temperature	-32°C at McMurdo Station,Antarctica	-0.5°C at CFS Alert (NU)	5.3°C at Tasiujaq Airport
Wind Gust	107 km/h at Howell, Livingston County Airport, MI,United States
Wind Chill	-43.1 °C at McMurdo Station,Antarctica
Heat Index	46.2 °C at Aden,Yemen

FORECAST FOR MONTREAL

Forecast - Environment Canada

Provided by Montrealsky
	Thu, 3 Sep Chance of showers Max: 26°C	Fri, 4 Sep Sunny Max: 25°C	Sat, 5 Sep A mix of sun and cloud Max: 23°C	Sun, 6 Sep Sunny Max: 24°C	Mon, 7 Sep A mix of sun and cloud Max: 24°C	Tue, 8 Sep A mix of sun and cloud Max: 23°C
Tonight Showers Min: 18°C	Night Chance of showers Min: 17°C	Night Cloudy periods Min: 15°C	Night Clear Min: 13°C	Night Clear Min: 13°C	Night Cloudy periods Min: 14°C

24 HOUR FORECAST FOR MONTREAL

24 Hour Forecast - Mont-Royal, QC

Date/Time	Temp. (°C)	Weather Conditions	LOP †	Wind (km/h)
3 September 2026
1 AM	19	Showers. Risk of thunderstorms	80	SE 20
2 AM	19	Showers. Risk of thunderstorms	80	SE 20
3 AM	19	Showers. Risk of thunderstorms	80	SE 20
4 AM	19	Showers. Risk of thunderstorms	80	SE 20
5 AM	19	Showers. Risk of thunderstorms	80	SE 20
6 AM	19	Chance of showers	30	S 15
7 AM	18	Chance of showers	30	S 15
8 AM	18	Chance of showers	30	S 15
9 AM	20	Chance of showers	30	S 15
10 AM	21	Chance of showers	30	S 15
11 AM	23	Chance of showers	30	S 15
12 PM	23	Chance of showers	30	W 15
1 PM	24	Chance of showers	30	W 15
2 PM	24	Chance of showers	30	W 15
3 PM	25	Chance of showers. Risk of thunderstorms	30	W 15
4 PM	25	Chance of showers. Risk of thunderstorms	30	W 15
5 PM	26	Chance of showers. Risk of thunderstorms	30	W 15
6 PM	25	Chance of showers. Risk of thunderstorms	30	W 15
7 PM	23	Chance of showers. Risk of thunderstorms	30	W 15
8 PM	22	Chance of showers. Risk of thunderstorms	30	W 15
9 PM	21	Chance of showers. Risk of thunderstorms	30	W 15
10 PM	21	Chance of showers. Risk of thunderstorms	30	W 15
11 PM	20	Chance of showers. Risk of thunderstorms	30	W 15
4 September 2026
12 AM	19	A few clouds	0	W 15

† 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 00:15 on 03 September 2026

Sky Conditions	Temperature and Humidity
One moment, please... Please wait while your request is being verified... _night.png" alt=" One moment, please... Please wait while your request is being verified... " />	Temperature	19.3 °C	Dew Point	15.8 °C
	Windchill	19.3 °C	Humidity	80%
	Humidex	23.7 °C	Cloud base	1447 ft
Rainfall
	Rainfall Today	0.0 mm	Rainfall Rate	0.0 mm/hr
	Rainfall This Month	7.0 mm	Rainfall This Year	539.6 mm
	Rainfall Last Hour	0.0 mm	Last rainfall	2026-09-02 22:57
Wind
	Wind Speed (gust)	30.6 km/h	Wind Speed (avg)	16.1 km/h
	Wind Bearing	152° SSE	Beaufort F3	Gentle breeze
Pressure
	Barometer	1009.35 hPa	Falling slowly	-0.43 hPa/hr
:now::gauges::today::yesterday::records::trends::forum:::Contact:

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

Dawn:	05:48	Sunrise:	06:18	Moonrise:	22:28
Dusk:	20:01	Sunset:	19:28	Moonset:	13:55
Daylight:	14:13	Day length:	13:10	Moon Phase:	Waning Gibbous

Page updated 9/3/2026 12:15:00 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
----------------------------------------------------------------------------------
    20.1  25.1     1    14.2     2     1.2   4.8   7.0   6.3  41.8     2     ESE

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: 1 (>= 0.1 mm)  1 (>= 5.0 mm)  0 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration

NOAA Previous Reports

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