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Le Grand-Bois-de-l'Ail, Quebec Weather

Le Grand-Bois-de-l'Ail, 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 Le Grand-Bois-de-l'Ail in Cap-Santé; Portneuf.

🌡️ 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 Le Grand-Bois-de-l'Ail.

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

Flight conditions near Le Grand-Bois-de-l'Ail. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Le Grand-Bois-de-l'Ail.

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About Le Grand-Bois-de-l'Ail, Quebec

Le Grand-Bois-de-l'Ail is a locality in Cap-Santé; Portneuf, Quebec, Canada. It is classified as a small locality. Le Grand-Bois-de-l'Ail is located at 46.6947°N, 71.7519°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G3M.

Le Grand-Bois-de-l'Ail stands as a quiet sentinel along the St. Lawrence, where the land holds the heavy, damp scent of river mud and pine needles. It lies 2.7 km north-north-west of Donnacona, QC (from Donnacona, QC: bearing 335°T), and is situated 8.2 km south-south-west of Pont-Rouge. The air here carries a distinct chill that rises from the Rivière Jacques-Cartier, settling into the hollows of the terrain before the sun has a chance to burn it away. Near the Coteau à Jess, the earth rises in firm, workable ridges that have supported the livelihoods of those who settled this stretch of the valley. While Lac Henri sits nine kilometers away in a pocket of relative seclusion, the life of Le Grand-Bois-de-l'Ail remains directed toward the main artery of the river, where the currents dictate the seasonal shift of work and movement. Evenings bring a particular quality of light that turns the water into beaten silver, casting long, sharp shadows across the fields that have been tilled for generations. The history of the region is written in the persistent clearing of brush and the maintenance of homesteads that have faced the harsh winters of Portneuf with stubborn endurance. Agriculture provides the backbone of the local economy, with the soil yielding crops that respond well to the cooling influence of the nearby St. Lawrence. Daily life moves with a predictable, steady cadence, marked by the sound of machinery in the fields and the distant, muffled pulse of the Rivière Jacques-Cartier. Local traditions are kept in the small, private rituals of seasonal harvest and the shared knowledge of how to navigate the slopes near the Coteau à Jess when the frost first settles. Despite the passage of decades, the character of the landscape remains defined by the interplay between the deep, dark growth of the woods and the expansive, grey-blue horizon of the water.

Le Grand-Bois-de-l'Ail s'étire avec une persistance minérale le long des rives du Saint-Laurent, là où le sol semble retenir encore le souvenir des labours anciens et des premières concessions. À proximité immédiate, les eaux vives de la Rivière Jacques-Cartier viennent scander le rythme des terres basses, tandis que le ciel, vaste et changeant, bascule doucement vers le violet dès que le soleil décline derrière Coteau à Jess. La lumière, lourde et dorée, s'attarde sur les frondaisons qui donnent son nom à ce secteur, transformant chaque parcelle en un espace de silence et d'attente. À neuf kilomètres de là, le Lac Henri demeure une présence discrète, presque secrète, dans le repli des terres. Les habitants du Grand-Bois-de-l'Ail connaissent la rudesse de ce climat qui impose sa loi, forçant le travail à suivre la cadence des marées et des crues printanières. Le paysage se déploie sans artifice, brut et honnête, porté par la terre grasse des berges qui a nourri des générations de familles attachées à leur rang. Ici, la vie se mesure à la patience du cultivateur et à la constance du fleuve, formant une existence humble qui puise sa force dans la terre ferme et le passage immuable de l'eau.

📡 Precipitation Radar

Live animated radar for Le Grand-Bois-de-l'Ail 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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LocationLe Grand-Bois-de-l'Ail, Cap-Santé; Portneuf, Quebec
Coordinates46.694722°N, 71.751944°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAG3M
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 Le Grand-Bois-de-l'Ail, Quebec Weather Page

This page provides live weather conditions and forecasts for Le Grand-Bois-de-l'Ail, 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 Le Grand-Bois-de-l'Ail includes coordinates 46.694722°N, 71.751944°W, situated in Cap-Santé; Portneuf. Postal FSA: G3M. 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.