Fort Lennox, Quebec Weather

Marine forecast and fishing conditions near Fort Lennox.

Flight conditions near Fort Lennox. Data source: locating…

Soil conditions, frost risk and crop weather for Fort Lennox.

About Fort Lennox, Quebec

Fort Lennox is a fort in Henryville; Le Haut-Richelieu, Quebec, Canada. It is classified as a small locality. Fort Lennox is located at 45.1208°N, 73.2689°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J0J.

Fort Lennox commands a low-lying, strategic posture upon the shore of the Rivière Richelieu, where the water moves with a heavy, deliberate patience against the banks. It lies 20.6 km south of Saint-Jean-sur-Richelieu, QC (from Saint-Jean-sur-Richelieu, QC: bearing 183°T), and is situated 13.0 km south-east of Napierville. The horizon here is defined by the modest elevation of the Montagne à Roméo, rising above the surrounding agricultural fields that stretch toward the Rivière du Sud. At dusk, the light flattens against the water, turning the river into a sheet of hammered pewter that reflects the darkening sky with startling, sharp clarity. The air holds the scent of damp earth and river silt, a persistent reminder of the moisture that dictates the growth and decay of the land throughout the seasons. The historical weight of Fort Lennox rests on its military origins, once serving as a bulwark against northern incursions along the waterway. Today, the local economy of Henryville and the broader Le Haut-Richelieu region relies on the steady, quiet yields of the soil, with farmers harvesting crops that thrive in the flat, fertile basin. Life near the Rivière du Sud follows the cycles of the harvest and the changing temperatures of the river, leaving the modern inhabitants to tend their fields with the same persistence their predecessors applied to the stone walls of the fort. Visitors often find the site to be a place of quiet reflection, where the silence is broken only by the wind moving through the grasses or the rhythmic slap of current against the shore.

Fort Lennox s’étire sur l'île aux Noix, veillant en sentinelle immobile sur les eaux tranquilles de la Rivière Richelieu. La lumière déclinante du soir enveloppe les murailles de pierre d'une patine dorée, tandis que la brise légère remonte depuis la Rivière du Sud, transportant avec elle le parfum des terres labourées de Henryville. Près de la Montagne à Roméo, le terrain s'aplanit dans une humilité toute agricole, rappelant les labeurs obstinés de ceux qui ont jadis fortifié ces rives pour protéger le passage. La solidité des bastions de Fort Lennox contraste avec la fluidité constante du courant, créant une tension silencieuse entre le poids du passé militaire et la vie simple qui s'écoule aujourd'hui dans le Haut-Richelieu. Les habitants, habitués au calme des champs et au murmure des cours d'eau, entretiennent une relation intime avec cette terre basse où chaque pierre semble garder le secret des garnisons disparues. Ici, l'horizon s'ouvre sur une étendue paisible où le ciel, vaste et changeant, vient se perdre dans les reflets sombres de la rivière, offrant une quiétude que seul le passage des saisons et la patience des hommes parviennent à troubler.

Live animated radar for Fort Lennox 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

About This Fort Lennox, Quebec Weather Page

This page provides live weather conditions and forecasts for Fort Lennox, 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 Fort Lennox includes coordinates 45.120833°N, 73.268889°W, situated in Henryville; 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.