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Lacolle, Quebec Weather

Lacolle, 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 Lacolle in Lacolle; 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 Lacolle.

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

Flight conditions near Lacolle. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Lacolle.

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About Lacolle, Quebec

Lacolle is a municipality in Lacolle; Le Haut-Richelieu, Quebec, Canada. It has a population of approximately 2,708. Lacolle is located at 45.0807°N, 73.3732°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J0J.

Lacolle rests upon a landscape defined by the steady, dark presence of the Rivière Richelieu and the modest elevation of the Montagne à Roméo. It lies 26.7 km south-south-west of Saint-Jean-sur-Richelieu, QC (from Saint-Jean-sur-Richelieu, QC: bearing 201°T), and is situated 12.2 km south of Napierville. The earth here holds a quiet moisture, where the flow of the Rivière Lacolle carves a path through the low-lying fields, carrying the scent of damp silt and turning leaves toward the larger water. At dusk, the light catches the surface of the river in long, bruised ribbons of violet and charcoal, illuminating the way the land flattens out toward the horizon. The air feels heavy with the promise of the coming season, settling over the quiet banks where the water meets the soil with an insistent, rhythmic pull. History in Lacolle is marked by the constant movement of people and goods across a border that has shaped the local spirit for generations. The economy remains tied to the pulse of this transit, where the work of the day is often dictated by the steady arrival of transport and the demands of regional commerce. Beyond the bustle of the main routes, a sense of persistence defines the people who make their homes near the Montagne à Roméo, finding stability in the routine of the harvest and the maintenance of the land. Life here moves with a deliberate weight, grounded in the practical realities of the border and the enduring, silent influence of the waterways that have long served as the primary arteries of the region.

Lacolle s'étire avec une patience tranquille sur les rives de la Rivière Richelieu, là où le ciel bascule doucement vers l'horizon en fin de journée. Le paysage s'ordonne autour des méandres de la Rivière Lacolle, dont le cours paisible accompagne la vie des champs et des vergers hérités d'une longue tradition agricole. À proximité de la Montagne à Roméo, le relief s'adoucit, offrant aux regards une terre fertile façonnée par des générations qui ont su lire les signes de la plaine. La lumière du crépuscule y possède une texture particulière, dorée et dense, qui se pose sur les façades et les routes empruntées par les travailleurs traversant cette frontière historique. Lacolle vit au rythme de ses passages et de ses récoltes, maintenant un équilibre discret entre ses racines terriennes et le mouvement constant des voyageurs. L'air y est pur, souvent balayé par les vents qui remontent la vallée, portant avec eux le souvenir des échanges anciens et le souffle des espaces dégagés. Tout, dans la disposition des maisons et le tracé des chemins, révèle une familiarité simple avec le sol, une manière d'exister en harmonie avec le courant lent de la Rivière Richelieu et la présence rassurante des horizons ouverts qui définissent le Haut-Richelieu.

📡 Precipitation Radar

Live animated radar for Lacolle 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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LocationLacolle, Lacolle; Le Haut-Richelieu, Quebec
Coordinates45.080691°N, 73.373152°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAJ0J
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 Lacolle, Quebec Weather Page

This page provides live weather conditions and forecasts for Lacolle, 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 Lacolle includes coordinates 45.080691°N, 73.373152°W, situated in Lacolle; Le Haut-Richelieu. Postal FSA: J0J. 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.