Le Sud-Ouest, Quebec Weather

Marine forecast and fishing conditions near Le Sud-Ouest.

Flight conditions near Le Sud-Ouest. Data source: locating…

Soil conditions, frost risk and crop weather for Le Sud-Ouest.

About Le Sud-Ouest, Quebec

Le Sud-Ouest is a borough in Montréal; Montréal, Quebec, Canada. It is classified as a small locality. Le Sud-Ouest is located at 45.4722°N, 73.5931°W. It observes Eastern Time (UTC−5 / −4). Postal code area: H4C.

Le Sud-Ouest rests along the St. Lawrence, a landscape defined by the heavy, cool dampness rising from the river and the quiet expanse of the surrounding terrain. It lies 5.1 km south-west of Montréal, QC (from Montréal, QC: bearing 217°T), and is situated 14.7 km south-east of Laval. The air here holds a particular weight, carrying the scent of moving water and the metallic tang of an industrial past that has long since settled into the limestone and brick of the neighborhood. While Lac aux Castors lies 3 km away, providing a nearby respite of green, the character of Le Sud-Ouest is primarily defined by the steady, persistent flow of the St. Lawrence that draws the eye toward the horizon. At dusk, the light catches the brickwork of old factories, turning the deep reds and browns into a soft, glowing copper that seems to hold the warmth of the day long after the sun has slipped behind the buildings. The history of Le Sud-Ouest is anchored in the labor of generations who built their lives around the canals and the manufacturing corridors that once powered the regional economy. Today, the transition from heavy industry to a more varied, modern commerce has left the streets with a distinct texture, where former warehouses now house studios and workshops. The nearby Rivière Saint-Régis, running 8 km away, and the distant, sprawling grounds of Parc national des Îles-de-Boucherville, 18 km away, offer a sense of scale to those who navigate the dense, human-centered blocks of the district. Life in Le Sud-Ouest moves with a deliberate, grounded energy, reflecting a population that values the persistence of its heritage even as the local economy shifts toward new forms of craft and creative enterprise. Near the slopes of Les Écores, the neighborhood maintains a steadfast presence, keeping a watchful eye on the currents of the St. Lawrence that have shaped its fortunes for centuries.

Le Sud-Ouest s'étire le long des rives du Saint-Laurent, là où la lumière déclinante du soir semble s'attarder sur les Écores pour mieux révéler la texture minérale du terrain. À quelques kilomètres, le Lac aux Castors offre une respiration calme, tandis que la Rivière Saint-Régis poursuit sa course discrète à travers les terres, rappelant la permanence des eaux dans ce paysage façonné par l'industrie et le labeur humain. Les échos du passé manufacturier vibrent encore dans l'architecture robuste des bâtiments qui longent le fleuve, marquant les traces d'une transformation profonde qui a su marier l'effort ouvrier à l'évolution urbaine. Plus loin, la silhouette lointaine du Parc national des Îles-de-Boucherville dessine une ligne fragile sur l'horizon, protégeant une nature que les habitants observent avec une attention renouvelée chaque matin. Le Sud-Ouest conserve ainsi un caractère singulier, porté par la persistance des traditions et une volonté constante de se réinventer sans jamais rompre avec les éléments naturels qui délimitent son existence. Entre les bruits sourds de l'activité quotidienne et le silence des berges, le quartier affirme une identité vive, façonnée par les vents du fleuve et le passage ininterrompu du temps sur ces terres montréalaises.

Live animated radar for Le Sud-Ouest and surroundings — RainViewer.

NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector. Auto-refreshes every 10 minutes on page reload. Frames the whole country from Newfoundland to the BC coast, plus adjacent Pacific and Atlantic storm approaches.

Source: NOAA/NESDIS GOES-19 · Public domain · Sector code can (Canada / Northern U.S.) · Auto-updates on page reload

About This Le Sud-Ouest, Quebec Weather Page

This page provides live weather conditions and forecasts for Le Sud-Ouest, Quebec, including current conditions, a 24-hour hourly forecast, 7-day outlook, ECCC extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modelled estimate shown when no station is in range), precipitation radar and NOAA GOES satellite imagery. Additional sections may include marine and fishing conditions with a solunar forecast for coastal localities, and soil temperature, crop weather and live Water Survey of Canada river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.

Location data for Le Sud-Ouest includes coordinates 45.472222°N, 73.593056°W, situated in Montréal; Montréal. Postal FSA: H4C. Telephone area code: 263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873. Timezone: Eastern Time (UTC−5 / −4).

Weather data is sourced from Environment and Climate Change Canada (ECCC) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov, with a modelled estimate used where no nearby reporting station is available. River and stream data is sourced from Water Survey of Canada (WSC) via the ECCC GeoMet realtime hydrometric feed. Marine and solunar data are modelled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-19 and is public domain.