MONTREAL/METEO/WEATHER

ALMANAC FOR TODAY OCT 21

Average Min Temperature: 3.7°C	Average Max Temperature: 12.1°C	Greatest Rainfall: 67.1 mm in 1885
Low Temp Record: -5.0°C in 1946	Hi Temp Record: 23.4°C in 2007	Greatest Snowfall: 18.0 cm in 1988 Most Snow on the Ground: 0 cm in 1955
Maximum low temp: 14.0°C in 1979	Minimum high temp: 1.1°C in 1907	Maximum wind gust: 65.0 km/h in 1993
Lowest Wind Chill: -7.0°C in 1959	Highest Humidex: 27°C in 1979

CURRENT HOT AND COLD SPOTS

	World (past 3 hours)	Canada	Quebec
Hot Spot Temperature	39°C at Teresina Aeroporto,Brazil	24.4°C at Lethbridge Airport (AB)	16.8°C at Temiskaming Dam
Cold Spot Temperature	-20.6°C at UNKNOWN,	-17.3°C at Alert (NU)	-2.2°C at Pingualuit (Parc national)
Wind Gust	107 km/h at Issyk-Kul,Russia
Wind Chill	-59.5 °C at Amundsen-Scott Stn,Antarctica
Heat Index	47.3 °C at Ascencion De Guarayos,Bolivia

FORECAST FOR MONTREAL

Forecast - Environment Canada

Provided by Montrealsky
	Thu, 22 Oct Mainly sunny Max: 15°C	Fri, 23 Oct Sunny Max: 11°C	Sat, 24 Oct Sunny Max: 14°C	Sun, 25 Oct Sunny Max: 16°C	Mon, 26 Oct A mix of sun and cloud Max: 13°C	Tue, 27 Oct Sunny Max: 6°C
Tonight Clear Min: 3°C	Night Clear Min: 2°C	Night Clear Min: 3°C	Night Clear Min: 5°C	Night Clear Min: 7°C	Night Cloudy periods Min: -2°C

24 HOUR FORECAST FOR MONTREAL

24 Hour Forecast - Mont-Royal, QC

Date/Time	Temp. (°C)	Weather Conditions	LOP †	Wind (km/h)
21 October 2026
6 PM	13	Clear	0	VR 5
7 PM	11	Clear	0	VR 5
8 PM	10	Clear	0	VR 5
9 PM	9	Clear	0	VR 5
10 PM	9	Clear	0	VR 5
11 PM	8	Clear	0	VR 5
22 October 2026
12 AM	7	Clear	0	VR 5
1 AM	6	Clear	0	VR 5
2 AM	5	Clear	0	VR 5
3 AM	4	Clear	0	VR 5
4 AM	4	Clear	0	VR 5
5 AM	3	Clear	0	VR 5
6 AM	4	A few clouds	0	VR 5
7 AM	4	Mainly sunny	0	VR 5
8 AM	5	Mainly sunny	0	VR 5
9 AM	7	Mainly sunny	0	N 20
10 AM	8	Mainly sunny	0	N 20
11 AM	10	Mainly sunny	0	N 20
12 PM	11	Sunny	0	N 20
1 PM	13	Sunny	0	N 20
2 PM	14	Sunny	0	N 20
3 PM	14	Sunny	0	N 20
4 PM	15	Sunny	0	N 20
5 PM	15	Sunny	0	N 20

† 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 17:35 on 21 October 2026

Sky Conditions	Temperature and Humidity
	Temperature	13.4 °C	Dew Point	2.6 °C
	Windchill	13.4 °C	Humidity	48%
	Humidex	13.4 °C	Cloud base	4417 ft
Rainfall
	Rainfall Today	0.0 mm	Rainfall Rate	0.0 mm/hr
	Rainfall This Month	73.0 mm	Rainfall This Year	651.8 mm
	Rainfall Last Hour	0.0 mm	Last rainfall	2026-10-16 14:16
Wind
	Wind Speed (gust)	4.8 km/h	Wind Speed (avg)	1.6 km/h
	Wind Bearing	130° SE	Beaufort F1	Light air
Pressure
	Barometer	1022.35 hPa	Falling	-0.51 hPa/hr
:now::gauges::today::yesterday::records::trends::forum:::Contact:

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

Dawn:	06:49	Sunrise:	07:19	Moonrise:	16:00
Dusk:	18:28	Sunset:	17:58	Moonset:	01:53
Daylight:	11:39	Day length:	10:39	Moon Phase:	Waxing Gibbous

Page updated 10/21/2026 5:35:01 PM
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Montrealsky Webcam

NOAA Monthly Report

                   Monthly Climatological Summary for Oct 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  18.7  21.8   11:25  15.8   06:37   0.6   0.9   0.6   5.0  29.0   10:46    SW
 2  16.6  18.7   00:00  12.8   23:10   1.8   0.0   7.8   2.4  16.1   00:41     W
 3  11.9  16.8   17:13   5.7   07:14   6.4   0.0   0.0   1.4  19.3   13:26     W
 4  12.6  19.3   15:49   5.1   07:08   5.8   0.1   0.4   5.0  35.4   17:44   SSE
 5  11.8  14.7   00:00   7.2   23:59   6.5   0.0   3.6  10.3  46.7   13:56     W
 6   9.1  14.2   15:25   5.2   06:18   9.2   0.0   0.0   9.9  37.0   02:52     W
 7  11.9  16.9   17:07   7.0   01:57   6.4   0.0   5.2   3.8  33.8   09:14   SSE
 8  13.6  17.2   15:51  11.1   09:29   4.7   0.0   8.2   6.3  46.7   08:48   WSW
 9  10.7  14.3   15:37   7.3   23:58   7.6   0.0   0.0   6.9  37.0   15:57   WSW
10   8.9  14.6   15:47   3.4   05:54   9.4   0.0   0.0   1.5  16.1   13:47   WSW
11  12.4  18.9   14:55   6.1   06:10   5.9   0.0   0.0   2.2  19.3   13:34   SSE
12  13.1  16.6   13:19   7.2   22:45   5.2   0.0   2.4   6.9  32.2   23:34     W
13   6.3   7.6   15:02   4.8   10:17  12.0   0.0  28.0   6.8  32.2   09:37    NE
14   8.8  11.6   18:13   5.8   00:59   9.5   0.0   0.4   5.1  24.1   16:50     W
15   9.0  13.5   15:42   4.3   06:11   9.3   0.0   0.0   2.3  16.1   00:01   WSW
16   7.6   9.6   16:07   5.7   06:48  10.7   0.0  16.4   4.8  38.6   17:08   WNW
17   4.7   7.3   15:37   2.3   07:27  13.6   0.0   0.0   6.5  32.2   10:15     W
18   9.0  15.9   16:12   3.0   02:48   9.2   0.0   0.0   5.0  29.0   10:13    SW
19  13.8  19.4   16:27   9.8   04:12   4.6   0.1   0.0   5.3  33.8   12:39   WSW
20  11.1  16.6   16:07   5.8   07:16   7.2   0.0   0.0   1.9  20.9   11:16     N
----------------------------------------------------------------------------------
    11.1  21.8     1     2.3    17   145.6   1.1  73.0   5.0  46.7     5     WSW

Max >=  32.0:  0
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 28.0 on day 13
Days of Rain: 10 (>= 0.1 mm)  5 (>= 5.0 mm)  1 (>= 20.0 mm)
Heat Base: 18.3  Cool Base: 18.3  Method: Integration

NOAA Previous Reports

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