Brosseau, Quebec Weather
Brosseau, 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 Brosseau in Brossard; Montérégie.
Marine forecast and fishing conditions near Brosseau.
Flight conditions near Brosseau. Data source: locating…
Soil conditions, frost risk and crop weather for Brosseau.
About Brosseau, Quebec
Brosseau is a locality in Brossard; Montérégie, Quebec, Canada. It is classified as a village / hamlet. Brosseau is located at 45.4333°N, 73.4667°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J4Y.
Brosseau rests upon the low-lying plains of the Montérégie, defined by the quiet currents of the Rivière Saint-Jacques that trace the edges of the land. It lies 10.8 km south-east of Montréal, QC (from Montréal, QC: bearing 141°T), and is situated 9.4 km south-south-west of Longueuil. The air here holds the cooling influence of the nearby St. Lawrence, which pulls a persistent, silver-grey light across the fields at dusk, softening the edges of the horizon. To the east, the silhouette of Parc national du Mont-Saint-Bruno rises against the sky, while the distant, calm waters of Lac de l'Île Notre-Dame rest nine kilometers away, contributing to a landscape that feels both expansive and held within a circle of water and earth. The character of Brosseau reflects the shift from its agricultural origins to the industrious pace of the modern day, where the legacy of the land meets the steady expansion of the surrounding region. Near the Le Coteau, the rhythm of daily life follows the hum of infrastructure and commerce that sustains the local economy, yet the soil retains the memory of the original settlers who first worked these banks. Even as the pace of activity quickens, one might find stillness in the way the wind catches the tall grasses along the Rivière Saint-Jacques, reminding an observer that Brosseau persists as a point of transition between the wilder reaches of the province and the architecture of human ambition.
Brosseau déploie ses étendues planes sur les rives du Saint-Laurent, là où le ciel de la Montérégie semble s'abaisser pour caresser la terre fertile. Le terrain, façonné par une longue patience agricole, conserve le souvenir des sillons tracés par les premiers colons venus établir leurs foyers près du Coteau. La présence proche de la Rivière Saint-Jacques apporte une fluidité discrète à ce paysage, insufflant une fraîcheur humide qui s'attarde sur les feuillages lorsque le crépuscule dépose une lumière ambrée sur les horizons. À quelques lieues de là, les silhouettes lointaines du Lac de l'Île Notre-Dame et du Parc national du Mont-Saint-Bruno ponctuent l'imaginaire des résidents, offrant une profondeur aux perspectives qui s'étirent au-delà des zones industrielles modernes. Brosseau vit au rythme de ses artères de transport, conjuguant l'héritage d'une vocation nourricière à l'effervescence d'un développement qui ne cesse de gagner du terrain. La brise qui remonte des courants fluviaux porte une odeur de terre remuée et de bitume chauffé, rappelant sans cesse que ces terres basses, jadis défrichées avec peine, demeurent le socle d'une identité en mouvement. Chaque soir, la lumière déclinante souligne la topographie paisible, révélant une élégance simple dans la manière dont les habitations s'orientent vers le grand fleuve.
Live animated radar for Brosseau 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 | Brosseau, Brossard; Montérégie, Quebec |
| Coordinates | 45.433333°N, 73.466667°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | J4Y |
| 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 Brosseau, Quebec Weather Page
This page provides live weather conditions and forecasts for Brosseau, 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 Brosseau includes coordinates 45.433333°N, 73.466667°W, situated in Brossard; Montérégie. Postal FSA: J4Y. 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.