14-day forecast · Longueuil
30-day outlook →TodaySep 1917°11°SunnyPartly cloudy4%
Day
Sunny. High 17. UV index 5 or moderate.
- Wind
- Variable 5 km/h
- Precipitation
- 4% · 0 mm
- UV index (max)
- 5 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
A few clouds. Increasing cloudiness after midnight. Low 11.
- Low
- 11°
- Wind
- NE 10 km/h
Sunrise6:37 AM
Sunset6:58 PM
Daylight12 h 21 min
Normal19° / 9°
SunSep 2017°8°CloudyCloudy periods83%
Day
Cloudy. High 17.
- Precipitation
- 83% · 4 mm
- UV index (max)
- 5 Moderate
Night
Cloudy periods. Low 8.
- Low
- 8°
Sunrise6:38 AM
Sunset6:55 PM
Daylight12 h 16 min
MonSep 2116°8°A mix of sun and cloudCloudy periods11%
Day
A mix of sun and cloud. High 16.
- Precipitation
- 11% · 0 mm
- UV index (max)
- 5 Moderate
Night
Cloudy periods. Low 8.
- Low
- 8°
Sunrise6:39 AM
Sunset6:53 PM
Daylight12 h 13 min
TueSep 2217°7°SunnyClear13%
Day
Sunny. High 17.
- Precipitation
- 13% · 0 mm
- UV index (max)
- 3 Moderate
Night
Clear. Low 7.
- Low
- 7°
Sunrise6:41 AM
Sunset6:51 PM
Daylight12 h 10 min
WedSep 2319°8°SunnyClear5%
Day
Sunny. High 19.
- Precipitation
- 5% · 0 mm
- UV index (max)
- 5 Moderate
Night
Clear. Low 8.
- Low
- 8°
Sunrise6:42 AM
Sunset6:49 PM
Daylight12 h 7 min
ThuSep 2420°8°Sunny10%
Day
Sunny. High 20.
- Precipitation
- 10% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 8.
- Low
- 8°
Sunrise6:43 AM
Sunset6:47 PM
Daylight12 h 4 min
FriSep 2520°10°Mostly cloudyNight low 10°12%
Day
Mostly cloudy. High 20.
- Wind
- NE 22 km/h
- Wind gusts
- 55 km/h
- Precipitation
- 12% · 0 mm
- UV index (max)
- 4 Moderate
Night
Low 10.
- Low
- 10°
Sunrise6:44 AM
Sunset6:46 PM
Daylight12 h 1 min
SourceExtended outlook
Days 8–14 · trend, lower confidence
SatSep 2619°8°SunnyNight low 8°2%
Day
Sunny. High 19.
- Wind
- NE 17 km/h
- Wind gusts
- 49 km/h
- Precipitation
- 2% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 8.
- Low
- 8°
Sunrise6:46 AM
Sunset6:44 PM
Daylight11 h 57 min
SourceExtended outlook
SunSep 2719°9°SunnyNight low 9°2%
Day
Sunny. High 19.
- Wind
- SE 9 km/h
- Wind gusts
- 18 km/h
- Precipitation
- 2% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 9.
- Low
- 9°
Sunrise6:47 AM
Sunset6:42 PM
Daylight11 h 54 min
SourceExtended outlook
MonSep 2819°9°Mostly cloudyNight low 9°47%
Day
Mostly cloudy. High 19.
- Wind
- SE 11 km/h
- Wind gusts
- 25 km/h
- Precipitation
- 47% · 0.9 mm
- UV index (max)
- 4 Moderate
Night
Low 9.
- Low
- 9°
Sunrise6:48 AM
Sunset6:40 PM
Daylight11 h 51 min
SourceExtended outlook
TueSep 2920°14°Mostly cloudyNight low 14°31%
Day
Mostly cloudy. High 20.
- Wind
- E 7 km/h
- Wind gusts
- 19 km/h
- Precipitation
- 31% · 0.1 mm
- UV index (max)
- 5 Moderate
Night
Low 14.
- Low
- 14°
Sunrise6:49 AM
Sunset6:38 PM
Daylight11 h 48 min
SourceExtended outlook
WedSep 3023°16°ShowersNight low 16°48%
Day
Showers. High 23.
- Wind
- S 12 km/h
- Wind gusts
- 20 km/h
- Precipitation
- 48% · 0.3 mm
- UV index (max)
- 5 Moderate
Night
Low 16.
- Low
- 16°
Sunrise6:51 AM
Sunset6:36 PM
Daylight11 h 45 min
SourceExtended outlook
ThuOct 121°13°ShowersNight low 13°66%
Day
Showers. High 21.
- Wind
- W 26 km/h
- Wind gusts
- 48 km/h
- Precipitation
- 66% · 2 mm
- UV index (max)
- 5 Moderate
Night
Low 13.
- Low
- 13°
Sunrise6:52 AM
Sunset6:34 PM
Daylight11 h 42 min
SourceExtended outlook
FriOct 213°9°Mostly cloudyNight low 9°8%
Day
Mostly cloudy. High 13.
- Wind
- W 22 km/h
- Wind gusts
- 39 km/h
- Precipitation
- 8% · 0 mm
- UV index (max)
- 4 Moderate
Night
Low 9.
- Low
- 9°
Sunrise6:53 AM
Sunset6:32 PM
Daylight11 h 38 min
SourceExtended outlook
14 days at a glance
Today →| Day | Weather | High | Low | Precip | Wind | UV |
|---|---|---|---|---|---|---|
| Today Sep 19 | Sunny | 17° | 11° | 4% · 0 mm | N 10 km/h | 5 |
| Sun Sep 20 | Mostly cloudy | 17° | 8° | 83% · 4 mm | E 8 km/h | 5 |
| Mon Sep 21 | Partly cloudy | 16° | 8° | 11% · 0 mm | N 16 km/h | 5 |
| Tue Sep 22 | Sunny | 17° | 7° | 13% · 0 mm | NE 16 km/h | 3 |
| Wed Sep 23 | Sunny | 19° | 8° | 5% · 0 mm | NE 13 km/h | 5 |
| Thu Sep 24 | Sunny | 20° | 8° | 10% · 0 mm | NE 16 km/h | 5 |
| Fri Sep 25 | Mostly cloudy | 20° | 10° | 12% · 0 mm | NE 22 km/h | 4 |
| Sat Sep 26 | Sunny | 19° | 8° | 2% · 0 mm | NE 17 km/h | 5 |
| Sun Sep 27 | Sunny | 19° | 9° | 2% · 0 mm | SE 9 km/h | 5 |
| Mon Sep 28 | Mostly cloudy | 19° | 9° | 47% · 0.9 mm | SE 11 km/h | 4 |
| Tue Sep 29 | Mostly cloudy | 20° | 14° | 31% · 0.1 mm | E 7 km/h | 5 |
| Wed Sep 30 | Showers | 23° | 16° | 48% · 0.3 mm | S 12 km/h | 5 |
| Thu Oct 1 | Showers | 21° | 13° | 66% · 2 mm | W 26 km/h | 5 |
| Fri Oct 2 | Mostly cloudy | 13° | 9° | 8% · 0 mm | W 22 km/h | 4 |
Weather map — Longueuil
Longueuil →Forecast: Environment and Climate Change Canada (Longueuil - Varennes area), issued 3:45 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 45.5152°N, 73.4682°W · Elevation 29 m · Population 229,330 · Time zone America/Toronto