Current weather
2:00 PM59°F
Mostly Cloudy
High 61° · Low 43° · 30%
- Wind
- E 4 mph
- Wind gusts
- 21 mph
- Humidity
- 69%
- UV index
- 1 · Low
More details
- Dew point
- 49°F
- Pressure
- 29.85 inHg ↘ falling
- Visibility
- 6 mi
- Sunrise
- 6:44 AM
- Sunset
- 4:37 PM
- Daylight
- 9 h 53 min
Observed at Montréal-Mirabel Int'l Airport, 2:00 PM EST · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now59°12%
- 3 PM59°30%
- 4 PM61°30%
- 5 PM57°30%
- 6 PM55°0%
- 7 PM52°0%
- 8 PM50°0%
- 9 PM50°0%
- 10 PM48°0%
- 11 PM48°0%
- Sat
- 12 AM46°0%
- 1 AM46°0%
- 2 AM46°0%
- 3 AM45°0%
- 4 AM45°0%
- 5 AM45°0%
- 6 AM43°0%
- 7 AM43°0%
- 8 AM43°0%
- 9 AM45°0%
- 10 AM45°0%
- 11 AM46°0%
- 12 PM46°40%
- 1 PM48°40%
14-day forecast
Full 14-day →TodayNov 661°43°Chance of showersIncreasing cloudiness30%
Day
A mix of sun and cloud with 30 percent chance of showers. High 16. UV index 2 or low.
- Wind
- Variable 3 mph
- Precipitation
- 30% · 0.06 in
- UV index (max)
- 2 Low
Night
Increasing cloudiness. Wind northeast 20 km/h gusting to 40. Low 6.
- Low
- 43°
- Wind
- NE 12 mph
Sunrise6:44 AM
Sunset4:37 PM
Daylight9 h 53 min
Normal43° / 28°
SatNov 748°39°Chance of showersPeriods of rain40%
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 12 mph
- Wind gusts
- 25 mph
- Precipitation
- 40% · 0.40 in
- UV index (max)
- 1 Low
Night
Periods of rain. Low plus 4.
- Low
- 39°
Sunrise6:44 AM
Sunset4:37 PM
Daylight9 h 53 min
SunNov 848°43°CloudyShowers63%
Day
Cloudy. High 9.
- Precipitation
- 63% · 0.03 in
- UV index (max)
- 2 Low
Night
Showers. Low 6.
- Low
- 43°
Sunrise6:46 AM
Sunset4:36 PM
Daylight9 h 50 min
MonNov 946°37°CloudyCloudy74%
Day
Cloudy. High 8.
- Precipitation
- 74% · 0.07 in
- UV index (max)
- 2 Low
Night
Cloudy. Low plus 3.
- Low
- 37°
Sunrise6:47 AM
Sunset4:35 PM
Daylight9 h 47 min
TueNov 1046°34°Chance of showersChance of showers60%
Day
Cloudy with 60 percent chance of showers. High 8.
- Precipitation
- 60% · 0.26 in
- UV index (max)
- 2 Low
Night
Cloudy periods with 30 percent chance of showers. Low plus 1.
- Low
- 34°
- Precipitation
- 30%
Sunrise6:48 AM
Sunset4:34 PM
Daylight9 h 45 min
WedNov 1141°27°A mix of sun and cloudCloudy periods77%
Day
A mix of sun and cloud. High plus 5.
- Precipitation
- 77% · 0.10 in
- UV index (max)
- 2 Low
Night
Cloudy periods. Low minus 3.
- Low
- 27°
Sunrise6:50 AM
Sunset4:33 PM
Daylight9 h 42 min
ThuNov 1236°31°A mix of sun and cloud23%
Day
A mix of sun and cloud. High plus 2.
- Precipitation
- 23% · 0.01 in
- UV index (max)
- 2 Low
Night
Low 31.
- Low
- 31°
Sunrise6:51 AM
Sunset4:31 PM
Daylight9 h 40 min
Days 8–14 · trend, lower confidence
FriNov 1338°29°Partly cloudyNight low 29°22%
Day
Partly cloudy. High 38.
- Wind
- W 6 mph
- Wind gusts
- 13 mph
- Precipitation
- 22% · 0 in
- UV index (max)
- 2 Low
Night
Low 29.
- Low
- 29°
Sunrise6:53 AM
Sunset4:30 PM
Daylight9 h 37 min
SourceExtended outlook
SatNov 1438°28°Light snowNight low 28°57%
Day
Light snow. High 38.
- Wind
- N 4 mph
- Wind gusts
- 11 mph
- Precipitation
- 57% · 0.02 in
- UV index (max)
- 1 Low
Night
Low 28.
- Low
- 28°
Sunrise6:54 AM
Sunset4:29 PM
Daylight9 h 35 min
SourceExtended outlook
SunNov 1542°29°Mostly cloudyNight low 29°17%
Day
Mostly cloudy. High 42.
- Wind
- W 4 mph
- Wind gusts
- 18 mph
- Precipitation
- 17% · 0 in
- UV index (max)
- 2 Low
Night
Low 29.
- Low
- 29°
Sunrise6:55 AM
Sunset4:28 PM
Daylight9 h 32 min
SourceExtended outlook
MonNov 1645°33°Mostly cloudyNight low 33°20%
Day
Mostly cloudy. High 45.
- Wind
- W 9 mph
- Wind gusts
- 16 mph
- Precipitation
- 20% · 0 in
- UV index (max)
- 3 Moderate
Night
Low 33.
- Low
- 33°
Sunrise6:57 AM
Sunset4:27 PM
Daylight9 h 30 min
SourceExtended outlook
TueNov 1747°34°Partly cloudyNight low 34°16%
Day
Partly cloudy. High 47.
- Wind
- W 6 mph
- Wind gusts
- 16 mph
- Precipitation
- 16% · 0 in
- UV index (max)
- 3 Moderate
Night
Low 34.
- Low
- 34°
Sunrise6:58 AM
Sunset4:26 PM
Daylight9 h 28 min
SourceExtended outlook
WedNov 1845°33°SunnyNight low 33°13%
Day
Sunny. High 45.
- Wind
- NW 6 mph
- Wind gusts
- 13 mph
- Precipitation
- 13% · 0 in
- UV index (max)
- 3 Moderate
Night
Low 33.
- Low
- 33°
Sunrise6:59 AM
Sunset4:25 PM
Daylight9 h 25 min
SourceExtended outlook
ThuNov 1945°31°Partly cloudyNight low 31°53%
Day
Partly cloudy. High 45.
- Wind
- SW 10 mph
- Wind gusts
- 25 mph
- Precipitation
- 53% · 0.03 in
- UV index (max)
- 3 Moderate
Night
Low 31.
- Low
- 31°
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 | 21° | 26° | 36° | 52° | 66° | 75° | 79° | 77° | 68° | 54° | 41° | 28° |
| Low | 4° | 8° | 19° | 33° | 44° | 54° | 58° | 57° | 49° | 38° | 28° | 13° |
| Precip | 3.58 in | 2.76 in | 2.87 in | 3.46 in | 3.78 in | 4.53 in | 3.94 in | 4.09 in | 4.25 in | 4.33 in | 4.17 in | 3.54 in |
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 11:30 AM · Days 8–14: WeatherAPI.com · weather.gc.ca · 45.6834°N, 74.4159°W · Elevation 515 ft · Population 6,664 · Time zone America/Toronto