Current weather
4:00 PM15°C
Mostly cloudy
High 15° · Low 7° · 18%
- Wind
- E 5 km/h
- Wind gusts
- 12 km/h
- Humidity
- 71%
- UV index
- 1 · Low
More details
- Dew point
- 10°C
- Pressure
- 101.2 kPa ↗ rising
- Visibility
- 10 km
- Sunrise
- 6:40 AM
- Sunset
- 4:32 PM
- Daylight
- 9 h 52 min
Observed at L'Assomption, 4:00 PM EST · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now14°11%
- 5 PM15°0%
- 6 PM14°0%
- 7 PM12°0%
- 8 PM11°0%
- 9 PM11°0%
- 10 PM10°0%
- 11 PM9°0%
- Sat
- 12 AM9°0%
- 1 AM8°0%
- 2 AM8°0%
- 3 AM7°0%
- 4 AM7°0%
- 5 AM7°0%
- 6 AM7°40%
- 7 AM7°40%
- 8 AM7°40%
- 9 AM8°40%
- 10 AM8°40%
- 11 AM8°40%
- 12 PM8°40%
- 1 PM8°40%
- 2 PM8°40%
- 3 PM7°40%
14-day forecast
Full 14-day →TonightNov 615°7°Mostly cloudyIncreasing cloudiness18%
Day
- Wind
- NE 20 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 18% · 0 mm
- UV index (max)
- 2 Low
- Air quality (AQHI)
- 2 · Low risk
Night
A few clouds. Increasing cloudiness late this evening. Wind becoming northeast 20 km/h gusting to 40 early this evening. Low 7.
- Low
- 7°
- Wind
- NE 20 km/h
Sunrise6:40 AM
Sunset4:32 PM
Daylight9 h 52 min
Normal7° / 0°
SatNov 78°5°Chance of showersChance of showers60%
Day
Cloudy with 40 percent chance of showers. Wind northeast 20 km/h gusting to 40. Temperature steady near 8. UV index 1 or low.
- Wind
- NE 20 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 40% · 3 mm
- UV index (max)
- 1 Low
- Air quality (AQHI)
- 1 · Low risk
Night
Cloudy with 60 percent chance of showers. Low plus 5.
- Low
- 5°
- Wind
- N 10 km/h
- Precipitation
- 60%
Sunrise6:40 AM
Sunset4:32 PM
Daylight9 h 52 min
SunNov 89°4°Chance of showersChance of showers40%
Day
Cloudy with 40 percent chance of showers. High 9.
- Precipitation
- 40% · 3 mm
- UV index (max)
- 2 Low
Night
Cloudy with 30 percent chance of showers. Low plus 4.
- Low
- 4°
- Precipitation
- 30%
Sunrise6:42 AM
Sunset4:31 PM
Daylight9 h 49 min
MonNov 99°3°CloudyCloudy68%
Day
Cloudy. High 9.
- Precipitation
- 68% · 2 mm
- UV index (max)
- 3 Moderate
Night
Cloudy. Low plus 3.
- Low
- 3°
Sunrise6:43 AM
Sunset4:30 PM
Daylight9 h 46 min
TueNov 108°3°ShowersChance of showers70%
Day
Showers. High 8.
- Precipitation
- 70% · 4 mm
- UV index (max)
- 2 Low
Night
Cloudy periods with 70 percent chance of showers. Low plus 3.
- Low
- 3°
- Precipitation
- 70%
Sunrise6:44 AM
Sunset4:29 PM
Daylight9 h 44 min
WedNov 116°-1°Chance of showersChance of flurries30%
Day
A mix of sun and cloud with 30 percent chance of showers. High 6.
- Precipitation
- 30% · 1 mm
- UV index (max)
- 2 Low
Night
Cloudy periods with 30 percent chance of flurries. Low minus 1.
- Low
- -1°
- Precipitation
- 30%
Sunrise6:46 AM
Sunset4:28 PM
Daylight9 h 41 min
ThuNov 123°0°A mix of sun and cloud15%
Day
A mix of sun and cloud. High plus 3.
- Precipitation
- 15% · 0 mm
- UV index (max)
- 2 Low
Night
Low 0.
- Low
- 0°
Sunrise6:47 AM
Sunset4:26 PM
Daylight9 h 39 min
Days 8–14 · trend, lower confidence
FriNov 135°-1°Partly cloudyNight low -1°18%
Day
Partly cloudy. High 5.
- Wind
- W 10 km/h
- Wind gusts
- 24 km/h
- Precipitation
- 18% · 0.1 mm
- UV index (max)
- 2 Low
Night
Low -1.
- Low
- -1°
Sunrise6:49 AM
Sunset4:25 PM
Daylight9 h 36 min
SourceExtended outlook
SatNov 144°-1°Mostly cloudyNight low -1°55%
Day
Mostly cloudy. High 4.
- Wind
- N 8 km/h
- Wind gusts
- 23 km/h
- Precipitation
- 55% · 0.6 mm
- UV index (max)
- 1 Low
Night
Low -1.
- Low
- -1°
Sunrise6:50 AM
Sunset4:24 PM
Daylight9 h 34 min
SourceExtended outlook
SunNov 155°-1°Mostly cloudyNight low -1°15%
Day
Mostly cloudy. High 5.
- Wind
- N 8 km/h
- Wind gusts
- 32 km/h
- Precipitation
- 15% · 0 mm
- UV index (max)
- 2 Low
Night
Low -1.
- Low
- -1°
Sunrise6:51 AM
Sunset4:23 PM
Daylight9 h 31 min
SourceExtended outlook
MonNov 168°2°Partly cloudyNight low 2°17%
Day
Partly cloudy. High 8.
- Wind
- W 13 km/h
- Wind gusts
- 29 km/h
- Precipitation
- 17% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 2.
- Low
- 2°
Sunrise6:53 AM
Sunset4:22 PM
Daylight9 h 29 min
SourceExtended outlook
TueNov 178°2°Partly cloudyNight low 2°16%
Day
Partly cloudy. High 8.
- Wind
- SW 10 km/h
- Wind gusts
- 28 km/h
- Precipitation
- 16% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 2.
- Low
- 2°
Sunrise6:54 AM
Sunset4:21 PM
Daylight9 h 26 min
SourceExtended outlook
WedNov 187°1°SunnyNight low 1°11%
Day
Sunny. High 7.
- Wind
- NW 8 km/h
- Wind gusts
- 22 km/h
- Precipitation
- 11% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 1.
- Low
- 1°
Sunrise6:56 AM
Sunset4:20 PM
Daylight9 h 24 min
SourceExtended outlook
ThuNov 196°0°Partly cloudyNight low 0°20%
Day
Partly cloudy. High 6.
- Wind
- SW 15 km/h
- Wind gusts
- 38 km/h
- Precipitation
- 20% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 0.
- Low
- 0°
Sunrise6:57 AM
Sunset4:19 PM
Daylight9 h 22 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise6:40 AM
Sunset4:32 PM
Daylight9 h 52 min
MoonWaning Crescent6% lit · rise 3:51 AM · set 2:59 PM
Pollen today · Lavaltrie
TreesNonenone in the air
GrassLow<1 grains/m³
WeedsLow<1 grains/m³ · Ragweed
Sat: weeds low · Sun: weeds low · Mon: weeds low
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Climate · monthly normals
Full climate →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | -6° | -3° | 2° | 11° | 19° | 24° | 27° | 26° | 21° | 13° | 6° | -2° |
| Low | -14° | -12° | -7° | 1° | 8° | 13° | 16° | 15° | 10° | 4° | -2° | -9° |
| Precip | 74 mm | 56 mm | 59 mm | 73 mm | 84 mm | 99 mm | 93 mm | 94 mm | 87 mm | 93 mm | 90 mm | 82 mm |
ECCC
Activities today
Derived from the forecastLaundry dayFairLine-drying weather
GrillingGreatFire up the grill
RunningGreatLace up outside
PatioFairDinner outdoors
Forecast: Environment and Climate Change Canada (Sorel - Yamaska area), issued 3:45 PM · Days 8–14: WeatherAPI.com · 45.8834°N, 73.2824°W · Elevation 21 m · Population 8,762 · Time zone America/Toronto