Current weather
3:00 PM69°F
Mostly Cloudy
High 73° · Low 55° · 14%
- Wind
- NE 8 mph
- Wind gusts
- 17 mph
- Humidity
- 64%
- UV index
- 1 · Low
More details
- Dew point
- 56°F
- Pressure
- 30.18 inHg ↘ falling
- Visibility
- 6 mi
- Sunrise
- 6:35 AM
- Sunset
- 7:02 PM
- Daylight
- 12 h 27 min
Observed at Montréal-Trudeau Int'l Airport, 3:00 PM EDT · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now63°14%
- 4 PM72°0%
- 5 PM73°0%
- 6 PM72°0%
- 7 PM68°0%
- 8 PM66°0%
- 9 PM64°0%
- 10 PM64°0%
- 11 PM63°0%
- Fri
- 12 AM61°0%
- 1 AM59°0%
- 2 AM57°0%
- 3 AM57°0%
- 4 AM55°0%
- 5 AM55°0%
- 6 AM57°0%
- 7 AM57°0%
- 8 AM59°0%
- 9 AM61°0%
- 10 AM63°0%
- 11 AM64°0%
- 12 PM66°0%
- 1 PM68°0%
- 2 PM70°0%
14-day forecast
Full 14-day →TodaySep 1773°55°A mix of sun and cloudA few clouds14%
Day
Clearing late this afternoon. High 23. Humidex 26. UV index 5 or moderate.
- Humidex
- 79
- Wind
- Variable 6 mph
- Precipitation
- 14% · 0 in
- UV index (max)
- 5 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
A few clouds. Low 13.
- Low
- 55°
- Wind
- NW 9 mph
Sunrise6:35 AM
Sunset7:02 PM
Daylight12 h 27 min
Normal66° / 48°
FriSep 1870°45°Mainly sunnyClear3%
Day
Mainly sunny. Wind becoming northwest 20 km/h in the morning. High 21. UV index 5 or moderate.
- Wind
- NW 12 mph
- Precipitation
- 3% · 0 in
- UV index (max)
- 5 Moderate
- Air quality (AQHI)
- 1 · Low risk
Night
Clear. Low 7.
- Low
- 45°
Sunrise6:37 AM
Sunset7:00 PM
Daylight12 h 23 min
SatSep 1964°48°SunnyCloudy periods13%
Day
Sunny. High 18.
- Precipitation
- 13% · 0 in
- UV index (max)
- 5 Moderate
Night
Increasing cloudiness. Low 9.
- Low
- 48°
Sunrise6:38 AM
Sunset6:58 PM
Daylight12 h 20 min
SunSep 2068°48°CloudyClear73%
Day
Cloudy. High 20.
- Precipitation
- 73% · 0.09 in
- UV index (max)
- 4 Moderate
Night
Clear. Low 9.
- Low
- 48°
Sunrise6:39 AM
Sunset6:56 PM
Daylight12 h 16 min
MonSep 2164°41°SunnyCloudy periods13%
Day
Sunny. High 18.
- Precipitation
- 13% · 0 in
- UV index (max)
- 3 Moderate
Night
Cloudy periods. Low plus 5.
- Low
- 41°
Sunrise6:40 AM
Sunset6:54 PM
Daylight12 h 13 min
TueSep 2264°46°A mix of sun and cloudCloudy periods18%
Day
A mix of sun and cloud. High 18.
- Precipitation
- 18% · 0 in
- UV index (max)
- 3 Moderate
Night
Cloudy periods. Low 8.
- Low
- 46°
Sunrise6:41 AM
Sunset6:52 PM
Daylight12 h 10 min
WedSep 2366°49°A mix of sun and cloud82%
Day
A mix of sun and cloud. High 19.
- Precipitation
- 82% · 0.11 in
- UV index (max)
- 3 Moderate
Night
Low 49.
- Low
- 49°
Sunrise6:43 AM
Sunset6:50 PM
Daylight12 h 7 min
Days 8–14 · trend, lower confidence
ThuSep 2465°54°Mostly cloudyNight low 54°85%
Day
Mostly cloudy. High 65.
- Wind
- S 17 mph
- Wind gusts
- 32 mph
- Precipitation
- 85% · 0.18 in
- UV index (max)
- 4 Moderate
Night
Low 54.
- Low
- 54°
Sunrise6:44 AM
Sunset6:48 PM
Daylight12 h 4 min
SourceExtended outlook
FriSep 2556°48°ShowersNight low 48°85%
Day
Showers. High 56.
- Wind
- NW 11 mph
- Wind gusts
- 22 mph
- Precipitation
- 85% · 0.22 in
- UV index (max)
- 3 Moderate
Night
Low 48.
- Low
- 48°
Sunrise6:45 AM
Sunset6:46 PM
Daylight12 h 1 min
SourceExtended outlook
SatSep 2657°44°SunnyNight low 44°7%
Day
Sunny. High 57.
- Wind
- W 13 mph
- Wind gusts
- 24 mph
- Precipitation
- 7% · 0 in
- UV index (max)
- 4 Moderate
Night
Low 44.
- Low
- 44°
Sunrise6:46 AM
Sunset6:44 PM
Daylight11 h 57 min
SourceExtended outlook
SunSep 2767°48°SunnyNight low 48°8%
Day
Sunny. High 67.
- Wind
- SW 10 mph
- Wind gusts
- 31 mph
- Precipitation
- 8% · 0 in
- UV index (max)
- 5 Moderate
Night
Low 48.
- Low
- 48°
Sunrise6:48 AM
Sunset6:42 PM
Daylight11 h 54 min
SourceExtended outlook
MonSep 2872°57°Mostly cloudyNight low 57°12%
Day
Mostly cloudy. High 72.
- Wind
- SW 14 mph
- Wind gusts
- 32 mph
- Precipitation
- 12% · 0 in
- UV index (max)
- 6 High
Night
Low 57.
- Low
- 57°
Sunrise6:49 AM
Sunset6:40 PM
Daylight11 h 51 min
SourceExtended outlook
TueSep 2972°59°SunnyNight low 59°8%
Day
Sunny. High 72.
- Wind
- W 12 mph
- Wind gusts
- 30 mph
- Precipitation
- 8% · 0 in
- UV index (max)
- 6 High
Night
Low 59.
- Low
- 59°
Sunrise6:50 AM
Sunset6:39 PM
Daylight11 h 48 min
SourceExtended outlook
WedSep 3065°51°SunnyNight low 51°66%
Day
Sunny. High 65.
- Wind
- NW 11 mph
- Wind gusts
- 22 mph
- Precipitation
- 66% · 0.20 in
- UV index (max)
- 5 Moderate
Night
Low 51.
- Low
- 51°
Sunrise6:51 AM
Sunset6:37 PM
Daylight11 h 45 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise6:35 AM
Sunset7:02 PM
Daylight12 h 27 min
MoonFirst Quarter40% lit · rise 1:57 PM · set 9:55 PM
Climate · monthly normals
Full climate →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | 22° | 26° | 37° | 53° | 66° | 75° | 79° | 78° | 69° | 55° | 43° | 29° |
| Low | 7° | 10° | 20° | 34° | 46° | 56° | 61° | 59° | 51° | 39° | 29° | 15° |
| Precip | 3.03 in | 2.48 in | 2.72 in | 3.23 in | 3.19 in | 3.43 in | 3.50 in | 3.70 in | 3.27 in | 3.58 in | 3.78 in | 3.43 in |
ECCC
Activities today
Derived from the forecastLaundry dayGreatLine-drying weather
GrillingGreatFire up the grill
RunningFairLace up outside
PatioGreatDinner outdoors
Forecast: Environment and Climate Change Canada (Montréal Island area), issued 11:30 AM · Days 8–14: WeatherAPI.com · weather.gc.ca · 45.5168°N, 73.6492°W · Elevation 154 ft · Population 18,933 · Time zone America/Toronto