Saint-Eustache, Quebec Weather
Saint-Eustache, 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 for Saint-Eustache in Saint-Eustache; Deux-Montagnes.
Marine forecast and fishing conditions near Saint-Eustache.
Flight conditions near Saint-Eustache. Data source: locating…
About Saint-Eustache, Quebec
Saint-Eustache is a town in Saint-Eustache; Deux-Montagnes, Quebec, Canada. It has a population of 45,276. Saint-Eustache is located at 45.5576°N, 73.8886°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J7P.
Saint-Eustache unfolds along the edge of the Plateau des Chênes, where the land settles into a quiet breadth before meeting the shores of Lac des Deux Montagnes. It lies 19.6 km east-north-east of Kanesatake, QC (from Kanesatake, QC: bearing 65°T), and is situated 11.2 km west of Laval. The Rivière du Chêne winds through the terrain, its currents carrying the cool, damp scent of late afternoon as the light catches the reeds along the banks. Life in Saint-Eustache persists with a steady, pragmatic grace, defined by the proximity of the water and the open reach of the surrounding fields. Residents often look toward the horizon where the silhouette of Parc national d'Oka stands some 14 km away, a reminder of the vast, wooded stillness that anchors the region’s geography. Saint-Eustache carries the weight of a long history, its identity shaped by the struggles and industry of generations who worked the soil and navigated the waterways. The local economy has evolved from its early agricultural roots into a hub of commerce and modern enterprise, yet the streets maintain a character that feels distinct from the rush of the nearby metropolitan centers. Landmarks of stone and wood hold stories of past centuries, standing as quiet observers of the daily movement of people commuting to work or gathering in the local markets. Whether in the crisp clarity of an autumn morning or the heavy heat of midsummer, Saint-Eustache keeps a measured pace, favoring the persistence of tradition over the fleeting nature of modern trends.
Saint-Eustache déploie ses habitations sur les terres fertiles du Plateau des Chênes, là où la lumière déclinante du jour caresse les façades anciennes avec une douceur particulière. La Rivière du Chêne trace son sillage paisible à travers ce paysage, rejoignant les eaux vastes et calmes du Lac des Deux Montagnes dans un mouvement lent qui semble suspendre le cours des heures. Les habitants circulent dans ces rues chargées d'une mémoire qui remonte aux origines seigneuriales, cultivant encore aujourd'hui un lien étroit avec le travail de la terre et les traditions qui ont façonné leur identité. À quelques lieues vers l'ouest, la présence du Parc national d'Oka rappelle la proximité d'une nature sauvage et préservée, offrant une respiration nécessaire à ceux qui habitent Saint-Eustache. L’activité quotidienne s’articule autour de ce relief doucement vallonné, où le vent apporte souvent une fraîcheur humide en provenance des rives, rappelant la dépendance historique de la localité envers ses voies navigables. Les clochers se détachent sur l'horizon, observant le passage des générations qui ont bâti ce milieu de vie à partir de la rudesse du sol et de la patience des saisons, conservant une dignité silencieuse dans chaque pierre de ses monuments patrimoniaux.
Live animated radar for Saint-Eustache 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-Eustache, Saint-Eustache; Deux-Montagnes, Quebec |
| Coordinates | 45.557622°N, 73.888638°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | J7P |
| 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 |
About This Saint-Eustache, Quebec Weather Page
This page provides live weather conditions and forecasts for Saint-Eustache, 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-Eustache includes coordinates 45.557622°N, 73.888638°W, situated in Saint-Eustache; Deux-Montagnes. Postal FSA: J7P. 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.