Current weather
5:00 PM13°C
Light Rain
High 15° · Low 6° · 30%
- Wind
- NW 5 km/h
- Wind gusts
- 34 km/h
- Humidity
- 87%
- UV index
- 1 · Low
More details
- Dew point
- 11°C
- Pressure
- 101.3 kPa ↗ rising
- Visibility
- 10 km
- Sunrise
- 6:44 AM
- Sunset
- 4:37 PM
- Daylight
- 9 h 53 min
Observed at Montréal-Mirabel Int'l Airport, 5:00 PM EST · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now13°34%
- 6 PM13°0%
- 7 PM11°0%
- 8 PM10°0%
- 9 PM10°0%
- 10 PM9°0%
- 11 PM9°0%
- Sat
- 12 AM8°0%
- 1 AM8°0%
- 2 AM8°0%
- 3 AM7°0%
- 4 AM7°0%
- 5 AM7°0%
- 6 AM6°0%
- 7 AM6°0%
- 8 AM6°0%
- 9 AM7°0%
- 10 AM7°0%
- 11 AM8°0%
- 12 PM8°40%
- 1 PM9°40%
- 2 PM8°40%
- 3 PM8°40%
- 4 PM7°40%
14-day forecast
Full 14-day →TonightNov 615°6°ShowersChance of showers30%
Day
- Wind
- NE 20 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 30% · 1 mm
- UV index (max)
- 1 Low
Night
Cloudy. 30 percent chance of showers early this evening. Wind becoming northeast 20 km/h gusting to 40 early this evening. Low 6.
- Low
- 6°
- Wind
- NE 20 km/h
- Precipitation
- 30%
Sunrise6:44 AM
Sunset4:37 PM
Daylight9 h 53 min
Normal6° / -2°
SatNov 79°4°Chance of showersChance of showers40%
Day
Cloudy. 40 percent chance of showers in the afternoon. Wind northeast 20 km/h gusting to 40. High 9. UV index 1 or low.
- Wind
- NE 20 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 40% · 10 mm
- UV index (max)
- 1 Low
Night
Cloudy. 40 percent chance of showers in the evening. Wind northeast 20 km/h gusting to 40 becoming light in the evening. Low plus 4.
- Low
- 4°
- Wind
- NE 20 km/h
- Precipitation
- 40%
Sunrise6:44 AM
Sunset4:37 PM
Daylight9 h 53 min
SunNov 89°3°CloudyChance of showers30%
Day
Clearing. High 9.
- Precipitation
- 30% · 0.8 mm
- UV index (max)
- 2 Low
Night
Cloudy with 30 percent chance of showers. Low plus 3.
- Low
- 3°
- Precipitation
- 30%
Sunrise6:46 AM
Sunset4:36 PM
Daylight9 h 50 min
MonNov 99°3°CloudyCloudy74%
Day
Cloudy. High 9.
- Precipitation
- 74% · 2 mm
- UV index (max)
- 2 Low
Night
Cloudy. Low plus 3.
- Low
- 3°
Sunrise6:47 AM
Sunset4:35 PM
Daylight9 h 47 min
TueNov 106°2°ShowersChance of showers70%
Day
Showers. High 6.
- Precipitation
- 70% · 7 mm
- UV index (max)
- 2 Low
Night
Cloudy periods with 70 percent chance of showers. Low plus 2.
- Low
- 2°
- Precipitation
- 70%
Sunrise6:48 AM
Sunset4:34 PM
Daylight9 h 45 min
WedNov 115°-3°Chance of showersChance of flurries30%
Day
A mix of sun and cloud with 30 percent chance of showers. High plus 5.
- Precipitation
- 30% · 3 mm
- UV index (max)
- 2 Low
Night
Cloudy periods with 30 percent chance of flurries. Low minus 3.
- Low
- -3°
- Precipitation
- 30%
Sunrise6:50 AM
Sunset4:33 PM
Daylight9 h 42 min
ThuNov 122°-1°A mix of sun and cloud23%
Day
A mix of sun and cloud. High plus 2.
- Precipitation
- 23% · 0.1 mm
- UV index (max)
- 2 Low
Night
Low -1.
- Low
- -1°
Sunrise6:51 AM
Sunset4:31 PM
Daylight9 h 40 min
Days 8–14 · trend, lower confidence
FriNov 134°-2°Partly cloudyNight low -2°22%
Day
Partly cloudy. High 4.
- Wind
- W 10 km/h
- Wind gusts
- 21 km/h
- Precipitation
- 22% · 0.1 mm
- UV index (max)
- 2 Low
Night
Low -2.
- Low
- -2°
Sunrise6:53 AM
Sunset4:30 PM
Daylight9 h 37 min
SourceExtended outlook
SatNov 143°-2°Light snowNight low -2°57%
Day
Light snow. High 3.
- Wind
- N 7 km/h
- Wind gusts
- 18 km/h
- Precipitation
- 57% · 0.6 mm
- UV index (max)
- 1 Low
Night
Low -2.
- Low
- -2°
Sunrise6:54 AM
Sunset4:29 PM
Daylight9 h 35 min
SourceExtended outlook
SunNov 156°-1°Mostly cloudyNight low -1°17%
Day
Mostly cloudy. High 6.
- Wind
- W 7 km/h
- Wind gusts
- 29 km/h
- Precipitation
- 17% · 0 mm
- UV index (max)
- 2 Low
Night
Low -1.
- Low
- -1°
Sunrise6:55 AM
Sunset4:28 PM
Daylight9 h 32 min
SourceExtended outlook
MonNov 167°1°Mostly cloudyNight low 1°20%
Day
Mostly cloudy. High 7.
- Wind
- W 14 km/h
- Wind gusts
- 26 km/h
- Precipitation
- 20% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 1.
- Low
- 1°
Sunrise6:57 AM
Sunset4:27 PM
Daylight9 h 30 min
SourceExtended outlook
TueNov 178°1°Partly cloudyNight low 1°16%
Day
Partly cloudy. High 8.
- Wind
- W 9 km/h
- Wind gusts
- 26 km/h
- Precipitation
- 16% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 1.
- Low
- 1°
Sunrise6:58 AM
Sunset4:26 PM
Daylight9 h 28 min
SourceExtended outlook
WedNov 187°1°SunnyNight low 1°13%
Day
Sunny. High 7.
- Wind
- NW 10 km/h
- Wind gusts
- 21 km/h
- Precipitation
- 13% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 1.
- Low
- 1°
Sunrise6:59 AM
Sunset4:25 PM
Daylight9 h 25 min
SourceExtended outlook
ThuNov 197°0°Partly cloudyNight low 0°53%
Day
Partly cloudy. High 7.
- Wind
- SW 16 km/h
- Wind gusts
- 41 km/h
- Precipitation
- 53% · 0.8 mm
- UV index (max)
- 3 Moderate
Night
Low 0.
- Low
- 0°
Sunrise7:01 AM
Sunset4:24 PM
Daylight9 h 23 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise6:44 AM
Sunset4:37 PM
Daylight9 h 53 min
MoonWaning Crescent6% lit · rise 3:56 AM · set 3:04 PM
Pollen today · Brownsburg-Chatham
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° | -4° | 2° | 11° | 19° | 24° | 26° | 25° | 20° | 12° | 5° | -3° |
| Low | -15° | -14° | -8° | 1° | 7° | 12° | 15° | 14° | 9° | 3° | -2° | -10° |
| Precip | 91 mm | 70 mm | 73 mm | 88 mm | 96 mm | 115 mm | 100 mm | 104 mm | 108 mm | 110 mm | 106 mm | 90 mm |
ECCC
Activities today
Derived from the forecastLaundry dayFairLine-drying weather
GrillingFairFire up the grill
RunningGreatLace up outside
PatioFairDinner outdoors
Forecast: Environment and Climate Change Canada (Lachute area), issued 3:45 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 45.6834°N, 74.4159°W · Elevation 157 m · Population 6,664 · Time zone America/Toronto