MONTREAL/METEO/WEATHER

ALMANAC FOR TODAY OCT 4

Average Min Temperature: 7.0°C	Average Max Temperature: 16.3°C	Greatest Rainfall: 24.1 mm in 1973
Low Temp Record: -3.9°C in 1974	Hi Temp Record: 26.7°C in 2005	Greatest Snowfall: 1.0 cm in 1965 Most Snow on the Ground: 0 cm in 1955
Maximum low temp: 17.8°C in 1891	Minimum high temp: 6.1°C in 1889	Maximum wind gust: 74.0 km/h in 1993
Lowest Wind Chill: -5.0°C in 1974	Highest Humidex: 32°C in 2005

CURRENT HOT AND COLD SPOTS

	World (past 3 hours)	Canada	Quebec
Hot Spot Temperature	41°C at San Diego / Gillespie, CA,United States	25.2°C at Cardston (AB)	18.1°C at Montréal-Trudeau Int'l Airport
Cold Spot Temperature	-17.8°C at Williams Field,Antarctica	-16.2°C at Mould Bay (NT)	-2.0°C at Pingualuit (Parc national)
Wind Gust	98 km/h at Unalaska, Unalaska Airport, AK,United States
Wind Chill	-67.8 °C at Amundsen-Scott Stn,Antarctica
Heat Index	49.0 °C at Al Ahsa,Saudi Arabia

FORECAST FOR MONTREAL

Forecast - Environment Canada

Provided by Montrealsky
	Mon, 5 Oct Chance of showers Max: 11°C	Tue, 6 Oct Sunny Max: 13°C	Wed, 7 Oct Cloudy Max: 18°C	Thu, 8 Oct Chance of showers Max: 15°C	Fri, 9 Oct A mix of sun and cloud Max: 12°C	Sat, 10 Oct A mix of sun and cloud Max: 14°C
Tonight Chance of showers Min: 10°C	Night Partly cloudy Min: 5°C	Night Clear Min: 7°C	Night Chance of showers Min: 12°C	Night Chance of showers Min: 7°C	Night Cloudy periods Min: 6°C

24 HOUR FORECAST FOR MONTREAL

24 Hour Forecast - Mont-Royal, QC

Date/Time	Temp. (°C)	Weather Conditions	LOP †	Wind (km/h)
4 October 2026
6 PM	17	Chance of showers	30	SE 30 gust 50
7 PM	16	Chance of showers	30	SE 30 gust 50
8 PM	15	Chance of showers	30	SE 30 gust 50
9 PM	15	Chance of showers	30	SW 20 gust 40
10 PM	14	Chance of showers	30	SW 20 gust 40
11 PM	14	Chance of showers	30	SW 20 gust 40
5 October 2026
12 AM	14	A few showers	80	SW 20 gust 40
1 AM	13	A few showers	80	SW 20 gust 40
2 AM	13	A few showers	80	SW 20 gust 40
3 AM	12	A few showers	80	SW 20 gust 40
4 AM	12	A few showers	80	SW 20 gust 40
5 AM	11	A few showers	80	SW 20 gust 40
6 AM	11	Chance of showers	60	W 30 gust 50
7 AM	10	Chance of showers	60	W 30 gust 50
8 AM	10	Chance of showers	60	W 30 gust 50
9 AM	10	Chance of showers	60	W 30 gust 50
10 AM	10	Chance of showers	60	W 30 gust 50
11 AM	10	Chance of showers	60	W 30 gust 50
12 PM	10	Chance of showers	60	W 30 gust 50
1 PM	11	Chance of showers	60	W 30 gust 50
2 PM	11	Chance of showers	60	W 30 gust 50
3 PM	11	Chance of showers	60	W 30 gust 50
4 PM	11	Chance of showers	60	W 30 gust 50
5 PM	11	Chance of showers	60	W 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 04 October 2026

Sky Conditions	Temperature and Humidity
	Temperature	18.1 °C	Dew Point	9.2 °C
	Windchill	18.1 °C	Humidity	56%
	Humidex	19.0 °C	Cloud base	3649 ft
Rainfall
	Rainfall Today	0.0 mm	Rainfall Rate	0.0 mm/hr
	Rainfall This Month	8.4 mm	Rainfall This Year	587.2 mm
	Rainfall Last Hour	0.0 mm	Last rainfall	2026-10-02 11:10
Wind
	Wind Speed (gust)	27.4 km/h	Wind Speed (avg)	11.3 km/h
	Wind Bearing	149° SSE	Beaufort F2	Light breeze
Pressure
	Barometer	1014.50 hPa	Falling	-1.15 hPa/hr
:now::gauges::today::yesterday::records::trends::forum:::Contact:

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

Dawn:	06:27	Sunrise:	06:56	Moonrise:	-----
Dusk:	18:58	Sunset:	18:29	Moonset:	15:40
Daylight:	12:31	Day length:	11:33	Moon Phase:	Waning Crescent

Page updated 10/4/2026 5:15:00 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
----------------------------------------------------------------------------------
    15.7  21.8     1     5.7     3     8.8   0.9   8.4   2.9  29.0     1     WSW

Max >=  32.0:  0
Max <=   0.0:  0
Min <=   0.0:  0
Min <= -18.0:  0
Max Rain: 7.8 on day 2
Days of Rain: 2 (>= 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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