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Mont-Saint-Grégoire, Quebec Weather

Mont-Saint-Grégoire, 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 Mont-Saint-Grégoire in Mont-Saint-Grégoire; Le Haut-Richelieu.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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ECCC Extended Forecast
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🌊 Marine & Fishing

Marine forecast and fishing conditions near Mont-Saint-Grégoire.

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🎣 Best times to fish today (solunar)
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✈️ Aviation Weather

Flight conditions near Mont-Saint-Grégoire. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Mont-Saint-Grégoire.

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About Mont-Saint-Grégoire, Quebec

Mont-Saint-Grégoire is a municipality in Mont-Saint-Grégoire; Le Haut-Richelieu, Quebec, Canada. It is classified as a village / hamlet. Mont-Saint-Grégoire is located at 45.3355°N, 73.1594°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J2X.

Mont-Saint-Grégoire rises from the surrounding lowlands as a singular, commanding presence, its rocky slopes defining the horizon of Le Haut-Richelieu. It lies 8.1 km east-north-east of Saint-Jean-sur-Richelieu, QC (from Saint-Jean-sur-Richelieu, QC: bearing 66°T), and is situated 15.4 km west-north-west of Farnham. The elevation catches the first amber light of dawn, casting long, reaching shadows across the fields that stretch toward the distant Rivière des Iroquois. While the land remains largely agricultural, the quietude of the terrain is occasionally punctuated by the seasonal movement of wind through the orchards that cling to the hillsides. Though Parc national du Mont-Saint-Bruno sits 27 km away, the view from the heights here feels vast and self-contained, offering a vantage point where the air seems thinner and clearer against the backdrop of the Quebec sky. The history of Mont-Saint-Grégoire is deeply marked by its granite quarries, which once provided the structural stone for buildings far beyond these borders. Today, the local economy transitions between these industrial roots and a vibrant agricultural tradition, particularly famous for the cultivation of apples and the production of maple syrup. Families gather in the sugar shacks as winter yields to spring, continuing a practice that has defined the rhythm of life here for generations. Near the Le Coteau, the pace of the day moves with the turning of the seasons, maintaining a character that is defined as much by its hard, enduring stone as by the soft, fragrant blossoms of the harvest.

Mont-Saint-Grégoire s’élève avec une assurance minérale au milieu des terres basses, dominant le Coteau par sa silhouette solitaire qui capte les dernières lueurs d’un jour déclinant. Ici, la lumière s’étire sur les vergers et les pentes de roches, révélant une terre façonnée par des générations de labeur agricole où le goût du fruit acide et sucré demeure une signature persistante. À quelques kilomètres, la Rivière des Iroquois serpente avec une lenteur tranquille, offrant une respiration humide à ce paysage où le ciel semble plus vaste, plus proche de la terre. Si le Parc national du Mont-Saint-Bruno se dessine à l’horizon, lointain et boisé, c’est bien vers les flancs de Mont-Saint-Grégoire que les regards se tournent pour saisir l’identité propre de cette plaine. Les traditions se perpétuent dans l’odeur du sirop bouillant et le bourdonnement des activités saisonnières, liant les habitants à ce relief qui refuse la platitude environnante. Chaque sentier parcouru raconte une appartenance au sol, une ténacité héritée qui se lit dans la texture des pierres et la rigueur des hivers. La vie s’organise ici avec cette simplicité honnête, portée par le vent qui balaie les espaces ouverts et la présence constante de cet éminence naturelle qui veille sur le travail et le repos des hommes.

📡 Precipitation Radar

Live animated radar for Mont-Saint-Grégoire and surroundings — RainViewer.

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🛰️ Satellite Imagery

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.

NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector
🎬 Animated loop 🔍 Higher resolution (1125×560) 🌡️ Infrared (IR) view 🇨🇦 ECCC Satellite Viewer

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

🌙 Astronomy
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LocationMont-Saint-Grégoire, Mont-Saint-Grégoire; Le Haut-Richelieu, Quebec
Coordinates45.33548°N, 73.159386°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAJ2X
Area Code263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873
Page generatedJuly 2026
Weather dataOpen-Meteo (open-source), Environment and Climate Change Canada

About This Mont-Saint-Grégoire, Quebec Weather Page

This page provides live weather conditions and forecasts for Mont-Saint-Grégoire, 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 Mont-Saint-Grégoire includes coordinates 45.335480°N, 73.159386°W, situated in Mont-Saint-Grégoire; Le Haut-Richelieu. Postal FSA: J2X. 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.