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Weather in Longueuil, Quebec, Canada

Now
15 °F

Cold.


Feels Like: 7 °F
Forecast: 23 / 8 °F
Wind: 5 mph from South

Location: Mc Tavish
Current Time: Jan 21, 2026 at 8:10:51 am
Latest Report: Jan 21, 2026 at 7:00 am
Visibility: N/A
Pressure: 30.30 "Hg
Humidity: 63%
Dew Point: 4 °F
Location of LongueuilLocation

Upcoming 5 hours

Now9:00 am10:00 am11:00 am12:00 pm1:00 pm
15 °F13 °F17 °F19 °F20 °F21 °F

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Forecast for the next 48 hours

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 WednesdayThursday
 MorningAfternoonEveningNightMorningAfternoonEvening
Forecast
Temperature13 °F20 °F20 °F23 °F27 °F30 °F20 °F
Overcast.Light fog.Overcast.Light fog.Light snow. Overcast.Mostly cloudy.Overcast.
Feels Like1 °F8 °F7 °F11 °F16 °F21 °F7 °F
Wind Speed9 mph11 mph14 mph13 mph13 mph12 mph13 mph
Wind DirectionSSW
SSE
SSE
S
SW
WSW
WSW
Humidity72%67%79%82%82%63%68%
Dew Point6 °F11 °F15 °F18 °F22 °F19 °F11 °F
Visibility3 mi3 mi0 mi0 mi2 mi5 mi4 mi
Probability of Precipitation0%0%2%2%15%1%1%
Amount of Rain0.00"0.00"0.00"0.00"0.00"0.00"0.00"
Amount of Snow0.00"0.00"0.00"0.00"0.40"0.00"0.00"
* Updated Wednesday, January 21, 2026 2:42:40 am Longueuil time - Weather by CustomWeather, © 2026

14 day forecast, day-by-dayHour-by-hour forecast for next week

Yesterday's weather

Cold. 17 / 6 °F
Humidity: 57%. Wind: 4 mph from South

More weather last week

Currently at nearby stations

12 °F

Saint Hubert Airport: (3 mi)

Passing clouds. (1 hour ago)

14 °F

Montreal - Pierre Elliot Trudeau International Aiport: (13 mi)

Passing clouds. (1 hour ago)

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Forecast for the next 2 weeks

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SunMonTueWedThuFriSat
18
19
20

View historic weather

5
6
7

Detailed forecast for 14 days