MONTREAL/METEO/WEATHER

ALMANAC FOR TODAY SEP 26

Average Min Temperature: 8.8°C	Average Max Temperature: 18.7°C	Greatest Rainfall: 73.4 mm in 1975
Low Temp Record: -1.5°C in 1978	Hi Temp Record: 29.6°C in 2017	Greatest Snowfall: 0.0 cm in 1871 Most Snow on the Ground: 0 cm in 1955
Maximum low temp: 20.3°C in 2017	Minimum high temp: 9.4°C in 1905	Maximum wind gust: 90.0 km/h in 1957
Lowest Wind Chill: -2.0°C in 1978	Highest Humidex: 37°C in 2017

CURRENT HOT AND COLD SPOTS

	World (past 3 hours)	Canada	Quebec
Hot Spot Temperature	41°C at Mariscal Estigarribia,Paraguay	24.3°C at Gatineau Airport (QC)	24.3°C at Gatineau Airport
Cold Spot Temperature	-18.6°C at Williams Field,Antarctica	-10.8°C at CFS Alert (NU)	3.7°C at Pingualuit (Parc national)
Wind Gust	96 km/h at Zabol,Iran
Wind Chill	-92.9 °C at Amundsen-Scott Stn,Antarctica
Heat Index	47.9 °C at Abu Dhabi Bateen,United Arab Emirates

FORECAST FOR MONTREAL

Forecast - Environment Canada

Provided by Montrealsky
	Sun, 27 Sep Chance of showers Max: 18°C	Mon, 28 Sep Cloudy Max: 18°C	Tue, 29 Sep Cloudy Max: 20°C	Wed, 30 Sep A mix of sun and cloud Max: 23°C	Thu, 1 Oct Chance of showers Max: 22°C	Fri, 2 Oct Chance of showers Max: 20°C
Tonight Partly cloudy Min: 15°C	Night Chance of showers Min: 14°C	Night Cloudy Min: 13°C	Night Clear Min: 12°C	Night Cloudy periods Min: 14°C	Night Chance of showers Min: 15°C

24 HOUR FORECAST FOR MONTREAL

24 Hour Forecast - Mont-Royal, QC

Date/Time	Temp. (°C)	Weather Conditions	LOP †	Wind (km/h)
26 September 2026
6 PM	23	A mix of sun and cloud	0	NE 20
7 PM	21	Partly cloudy	0	NE 20
8 PM	20	Partly cloudy	0	NE 20
9 PM	19	Partly cloudy	0	NE 20
10 PM	18	Partly cloudy	0	NE 20
11 PM	17	Partly cloudy	0	NE 20
27 September 2026
12 AM	16	Partly cloudy	0	NE 20
1 AM	16	Partly cloudy	0	NE 20
2 AM	15	Partly cloudy	0	NE 20
3 AM	15	Partly cloudy	0	NE 20
4 AM	15	Partly cloudy	0	NE 20
5 AM	15	Partly cloudy	0	NE 20
6 AM	15	Partly cloudy	0	NE 30 gust 50
7 AM	15	A mix of sun and cloud	0	NE 30 gust 50
8 AM	15	A mix of sun and cloud	0	NE 30 gust 50
9 AM	15	Cloudy	0	NE 30 gust 50
10 AM	16	Cloudy	0	NE 30 gust 50
11 AM	16	Cloudy	0	NE 30 gust 50
12 PM	16	Chance of showers	40	NE 30 gust 50
1 PM	17	Chance of showers	40	NE 30 gust 50
2 PM	17	Chance of showers	40	NE 30 gust 50
3 PM	17	Chance of showers	40	NE 30 gust 50
4 PM	18	Chance of showers	40	NE 30 gust 50
5 PM	18	Chance of showers	40	NE 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 17:15 on 26 September 2026

Sky Conditions	Temperature and Humidity
	Temperature	22.3 °C	Dew Point	9.8 °C
	Windchill	22.3 °C	Humidity	45%
	Humidex	23.5 °C	Cloud base	5118 ft
Rainfall
	Rainfall Today	0.0 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)	22.5 km/h	Wind Speed (avg)	9.7 km/h
	Wind Bearing	34° NE	Beaufort F2	Light breeze
Pressure
	Barometer	1016.90 hPa	Falling slowly	-0.33 hPa/hr
:now::gauges::today::yesterday::records::trends::forum:::Contact:

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

Dawn:	06:17	Sunrise:	06:46	Moonrise:	18:35
Dusk:	19:14	Sunset:	18:44	Moonset:	06:37
Daylight:	12:57	Day length:	11:58	Moon Phase:	Full moon

Page updated 9/26/2026 5:15:01 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
13  21.4  25.6   16:36  19.2   23:54   0.0   3.1  11.4   5.0  38.6   17:34   SSW
14  15.9  19.3   15:24  12.1   23:42   2.4   0.1   0.0   6.6  35.4   02:20     W
15  14.4  19.4   14:06   7.5   05:48   3.9   0.0   0.0   2.6  19.3   12:29    SE
16  20.5  25.7   15:04  17.1   03:40   0.3   2.5   0.0   3.1  22.5   14:59    SW
17  17.8  21.7   15:38  14.3   05:56   1.2   0.7   0.0   1.1  16.1   09:32   NNE
18  16.7  20.2   16:45  11.3   23:59   2.0   0.3   0.0   4.9  27.4   17:10   WNW
19  12.4  18.1   16:41   6.6   06:37   5.9   0.0   0.0   1.7  17.7   09:48   ENE
20  13.9  19.4   15:35   9.6   07:01   4.4   0.0   0.0   1.3  16.1   15:51     E
21  12.9  16.2   15:34   9.4   07:43   5.4   0.0   0.0   3.9  24.1   21:30     N
22  12.2  17.2   16:14   7.2   05:04   6.0   0.0   0.0   3.2  24.1   15:03    NE
23  13.7  19.9   15:23   7.9   04:08   4.8   0.2   0.0   2.6  22.5   14:47    NE
24  14.4  22.1   15:58   7.3   05:52   4.6   0.7   0.0   1.4  16.1   12:51    NE
25  16.8  24.3   15:49  10.2   05:27   3.0   1.5   0.0   2.4  22.5   16:13   NNE
----------------------------------------------------------------------------------
    17.4  28.0     3     6.6    19    55.5  34.0  45.6   4.0  51.5    10       W

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: 7 (>= 0.1 mm)  4 (>= 5.0 mm)  1 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration

NOAA Previous Reports

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