Saint-Lambert, Quebec — live current conditions, hourly and 7-day forecasts, ECCC alerts, aviation weather, radar and satellite imagery, marine and fishing conditions with a solunar forecast, soil and crop conditions for Saint-Lambert in Saint-Lambert; Montérégie.
Marine forecast and fishing conditions near Saint-Lambert.
Flight conditions near Saint-Lambert. Data source: locating…
Soil conditions, frost risk and crop weather for Saint-Lambert.
Saint-Lambert is a town in Saint-Lambert; Montérégie, Quebec, Canada. It is a small community with a population of 191. Saint-Lambert is located at 45.5016°N, 73.5131°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J9Z.
Saint-Lambert rests along the southern shore of the St. Lawrence, where the land finds a quiet equilibrium near the rise of the Les Écores. It lies 3.3 km east-south-east of Montréal, QC (from Montréal, QC: bearing 104°T), and is situated 6.5 km west-south-west of Longueuil. The air here holds a particular clarity, often catching the silvered light reflected off the St. Lawrence as evening deepens, casting long, still shadows across the residential streets. Residents might look toward the horizon where the Lac de l'Île Notre-Dame shimmers just a kilometer away, a reminder of the water’s persistent presence in the local geography. Beyond the immediate reach of the streets, the Rivière Saint-Jacques winds through the low-lying terrain some 8 km distant, contributing to the subtle, moisture-rich atmosphere that defines the season. Even when the wind shifts, the proximity of the Parc national des Îles-de-Boucherville, located 13 km away, suggests a vast, protected wildness that balances the settled character of the shoreline. The history of Saint-Lambert reveals itself in the enduring architecture of its homes and the deliberate pace of its commercial thoroughfares, which have long served the needs of those drawn to the stability of the riverbank. Commerce here moves with a steady, predictable pulse, supported by a heritage of development that favored proximity to the major shipping arteries of the province. While the local economy has evolved from its early roots, the focus remains on maintaining a quality of life that values both accessibility and a certain domestic stillness. Generations have walked these paths, finding a particular comfort in the way the morning mist clings to the gardens before the sun fully clears the trees. Through every change in the regional landscape, Saint-Lambert maintains a distinct identity, rooted in the steady movement of the nearby currents and the quiet, persistent growth of its own internal life.
Saint-Lambert s’éveille chaque matin sous une lumière qui semble hésiter entre la douceur des eaux du Saint-Laurent et la rigueur de ses rives, là où les Écores marquent de leur relief discret le passage des terres vers le courant. À seulement un kilomètre de distance, le Lac de l’Île Notre-Dame capte les reflets changeants du ciel, offrant aux habitants un calme minéral qui contraste avec le bourdonnement lointain de la vie moderne. Plus loin, à huit kilomètres, la Rivière Saint-Jacques poursuit sa course tranquille tandis que, vers l’est, les terres s’ouvrent sur l’étendue préservée du Parc national des Îles-de-Boucherville. Saint-Lambert conserve dans ses rues bordées d’arbres matures une dignité héritée des anciennes concessions agricoles, où les maisons aux façades soignées racontent un attachement profond au sol. L’air y porte souvent une fraîcheur humide, rappelant la proximité immédiate du grand fleuve qui dicte, depuis toujours, le rythme des jours. Ici, la vie s'écoule avec une régularité apaisante, nourrie par une mémoire collective qui respecte autant l'héritage des pionniers que le silence des espaces naturels environnants. Les passants y croisent des ombres familières, dans cette localité qui refuse le tumulte pour préférer la clarté d'un horizon ouvert sur les vastes horizons québécois.
Live animated radar for Saint-Lambert 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
| Location | Saint-Lambert, Saint-Lambert; Montérégie, Quebec |
| Coordinates | 45.501577°N, 73.513108°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | J9Z |
| Area Code | 263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), Environment and Climate Change Canada |
This page provides live weather conditions and forecasts for Saint-Lambert, 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 Saint-Lambert includes coordinates 45.501577°N, 73.513108°W, situated in Saint-Lambert; Montérégie. Postal FSA: J9Z. 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.