Current Conditions - Longueuil, QC
-2°
Today's High: 3°
Today's Low: -1°
- Feels Like
- -8°
- Humidity
- 77%
- Pressure
- 1017.61 hPa
- Sunrise
- 07:14
- Wind
- 26km/h NE
- UV
- Low
- Visibility
- 4.83km
- Sunset
- 6:54
Pinpoint your weather SkyTracker Weather App
Hourly Weather
8 AM
-2°
-2°
9 AM
-1°
-1°
10 AM
-1°
-1°
11 AM
0°
0°
12 PM
0°
0°
1 PM
0°
0°
2 PM
0°
0°
3 PM
0°
0°
4 PM
0°
0°
5 PM
0°
0°
6 PM
0°
0°
7 PM
0°
0°
8 PM
0°
0°
9 PM
1°
1°
10 PM
2°
2°
11 PM
3°
3°
12 AM
3°
3°
1 AM
4°
4°
2 AM
4°
4°
3 AM
5°
5°
4 AM
5°
5°
5 AM
4°
4°
6 AM
3°
3°
7 AM
2°
2°
8 AM
1°
1°
9 AM
0°
0°
10 AM
-1°
-1°
11 AM
-1°
-1°
12 PM
-2°
-2°
1 PM
-2°
-2°
2 PM
-2°
-2°
3 PM
-3°
-3°
4 PM
-3°
-3°
5 PM
-3°
-3°
6 PM
-3°
-3°
7 PM
-3°
-3°
8 PM
-4°
-4°
9 PM
-4°
-4°
10 PM
-4°
-4°
11 PM
-4°
-4°
12 AM
-4°
-4°
1 AM
-5°
-5°
2 AM
-5°
-5°
3 AM
-5°
-5°
4 AM
-6°
-6°
5 AM
-6°
-6°
6 AM
-6°
-6°
7 AM
-6°
-6°
Daily weather forecast
Wednesday
0°
-1°
Periods of freezing rain. Highs -1 to 1C and lows -2 to 1C.
0°
-1°
Periods of freezing rain. Highs -1 to 1C and lows -2 to 1C.
Thursday
3°
-7°
Mostly cloudy. Highs 2 to 4C and lows -8 to -6C.
3°
-7°
Mostly cloudy. Highs 2 to 4C and lows -8 to -6C.
Friday
0°
-2°
Afternoon snow showers. Highs -1 to 1C and lows -3 to -1C.
0°
-2°
Afternoon snow showers. Highs -1 to 1C and lows -3 to -1C.
Saturday
0°
-10°
Snow showers possible. Highs -1 to 1C and lows -11 to -9C.
0°
-10°
Snow showers possible. Highs -1 to 1C and lows -11 to -9C.
Sunday
-1°
-2°
Watching a potential winter storm. Afternoon snow. Highs -2 to 0C and lows -3 to -1C.
-1°
-2°
Watching a potential winter storm. Afternoon snow. Highs -2 to 0C and lows -3 to -1C.
Monday
8°
-8°
Showers possible. Highs 7 to 9C and lows -9 to -7C.
8°
-8°
Showers possible. Highs 7 to 9C and lows -9 to -7C.
Tuesday
-6°
-13°
Partly cloudy. Highs -7 to -5C and lows -14 to -12C.
-6°
-13°
Partly cloudy. Highs -7 to -5C and lows -14 to -12C.
Wednesday
-4°
-10°
A few clouds. Highs -5 to -3C and lows -11 to -9C.
-4°
-10°
A few clouds. Highs -5 to -3C and lows -11 to -9C.
Thursday
2°
-3°
Partly cloudy. Highs 1 to 3C and lows -4 to -2C.
2°
-3°
Partly cloudy. Highs 1 to 3C and lows -4 to -2C.
Friday
4°
-2°
Rain and snow showers. Highs 3 to 5C and lows -3 to -1C.
4°
-2°
Rain and snow showers. Highs 3 to 5C and lows -3 to -1C.
Radar
Latest Weather News - Montreal
-
Parts of Quebec bracing for potential ‘critical freezing rain’ midweekEnvironment Canada warns Montreal could see up to 24 hours of freezing rain Wednesday in what it calls a “potentially critical” storm threatening power outages and travel chaos.WeatherMar 9
![]()
-
Montreal families call for better crisis planning after winter outages linked to 2 deathsTwo women died during extreme cold and power outages in Montreal, highlighting gaps in emergency support for vulnerable residents.CanadaJan 26
![]()
-
Much of Canada faces extreme cold, heavy snow in latest winter blastExtreme cold is expected in many parts of the country from the Prairies to the Maritimes, with heavy snow also forecast for Quebec and Atlantic Canada.WeatherJan 25
![]()
-
Montreal and Quebec brace for extreme cold over the weekendThe Montreal area is under a yellow cold warning, which warns of frigid weather with wind chill values reaching almost -35 C Friday night.WeatherJan 23
![]()
-
2025 is in the top 10 for Canada’s severe weather-related insured lossesA new report found that 2025 ranks in the top 10 years of all time for the most insured damages caused by severe weather in Canada.WeatherJan 20
![]()
-
Montreal road conditions ‘particularly difficult’ as snowstorm hitsA winter storm is creating 'particularly difficult' conditions across the roads in the Montreal area Thursday, with several accidents reported.WeatherJan 15
![]()
-
‘Potent cold front’ to move across Ontario, more snow on the way for QuebecEnvironment Canada says another dumping of snow is on the way for Quebec, while Ontario is expected to see a significant drop in temperatures this week.WeatherJan 14
![]()
-
Fog, snow squalls and freezing rain: Winter weather warnings in place across CanadaEnvironment Canada issued a number of yellow weather warnings on Friday, ranging from dense fog in British Columbia to lake-effect snow in parts of Ontario.CanadaJan 2
![]()
-
Winter storms to continue hammering parts of Ontario, QuebecMuch of Canada has been blasted with a number of weather systems over the last week, ranging from blizzards and cold snaps to freezing rain.WeatherDec 30, 2025
![]()
-
Freezing rain, blowing snow expected to slam much of Eastern CanadaThe nasty side of Old Man Winter continues as freezing rain, blowing snow and strong winds are expected to slam areas in Eastern Canada, from Ontario to Newfoundland and Labrador.WeatherDec 29, 2025
![]()
-
Ontario, Quebec and Maritimes under numerous winter warningsSnow, freezing rain and high winds are expected in various parts of Canada, with multiple warnings and special weather statements in effect across the country.WeatherDec 28, 2025
![]()
-
From freezing rain to -50: Canada braces for severe winter weatherFreezing rain is set to hit parts of Ontario and Quebec as a powerful winter system brings blizzards, blowing snow and extreme cold to much of Canada.WeatherDec 27, 2025
![]()
-
Treacherous commutes expected in Alberta as winter wallop tracks across CanadaMany parts of the Prairies, along with other parts of Canada, might have to dig themselves out ahead of this coming weekend as a wintry wallop continues.WeatherDec 19, 2025
![]()
-
Blizzard conditions keep RCMP busy as winter storm moves across CanadaWinter storm warnings have also been issued across north-central Ontario and into Quebec, with up to 30 centimetres of snow forecast.WeatherDec 18, 2025
![]()
-
Parts of northern Ontario, central Quebec face snowy storm this weekSignificant weather system in northeastern and northwestern Ontario may blow into central Quebec north of Montreal. Heavy snowfall is projected with travel advisory.WeatherNov 26, 2025
![]()
-
Thousands without power after 1st snowstorm of the season in MontrealHydro-Quebec says almost 300,000 homes are without power on Tuesday afternoon after a significant amount of snow fell across southern Quebec in the first snowfall of the season.WeatherNov 11, 2025
![]()
-
Southern Ontario, parts of Quebec see 1st snowfall of the seasonSnow is falling on parts of southern Ontario and southern and central Quebec on Sunday with the potential for some regions to see up to 20 centimetres of snow.WeatherNov 9, 2025
![]()
-
Melissa partly to blame for wet, windy Halloween in the Maritimes and eastern QuebecThe latest forecasts for the three provinces are calling for 30 to 50 millimetres of rain, with higher amounts possible in some areas.WeatherOct 29, 2025
![]()
-
Quebec security minister lifts all bans on open firesQuebec lifts bans on outdoor fires that has been in effect in regions across the province since late September citing favourable weather conditions.EnvironmentOct 21, 2025
![]()
-
Fall forecast: Canadians to see above-normal temperatures in a wet autumnCanadians can expect a warmer than normal fall season in the coming months, but meteorologists say that will turn cold near the end of November, with more rainfall than the summer.WeatherSep 22, 2025
![]()
-
Struggling with the heat? It’s not just you as summer days above 30 C spikeAmid ongoing heat waves, cities like Toronto, Montreal and Halifax have seen more days above 30 C than normal, some far surpassing their 2024 numbers.WeatherAug 13, 2025
![]()
-
Montreal public health says one heat-related death reported since SundayOfficials issued a notice for the city's ER doctors to contact the department within 24 hours of a death that could be linked to heat.HealthAug 12, 2025
![]()
-
Heat wave set to end in B.C., with relief coming for other provinces soonEnvironment Canada advises people to limit the amount of time they spend outdoors and to monitor for signs of heat exhaustion in these conditions.WeatherAug 12, 2025
![]()
-
Stifling heat forecast in Ontario, Quebec, Atlantic provinces and parts of B.C.Another day of punishing heat and humidity is expected to hit Ontario, Quebec and the four Atlantic provinces.WeatherAug 11, 2025
![]()
