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Nitro, Quebec Weather

Nitro, 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 Nitro in Salaberry-de-Valleyfield; Beauharnois-Salaberry.

🌡️ 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 Nitro.

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

Flight conditions near Nitro. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Nitro.

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About Nitro, Quebec

Nitro is a residential area in Salaberry-de-Valleyfield; Beauharnois-Salaberry, Quebec, Canada. It is classified as a village / hamlet. Nitro is located at 45.2775°N, 74.0869°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J6S.

The industrial legacy of Nitro marks the flat, expansive shoreline where the land meets the vast, shifting expanse of Lac Saint-Louis. It lies 4.3 km north-east of Salaberry-de-Valleyfield, QC (from Salaberry-de-Valleyfield, QC: bearing 55°T), and is situated 7.0 km east-south-east of Coteau-du-Lac. The air here carries a persistent dampness from the water, a cooling breath that drifts inland toward the La Marmite, grounding the heavy stillness of the terrain. While the Rivière à la Graisse flows through the broader region five kilometers away, the immediate horizon of Nitro is defined by the low, steady pulse of the lake and the industrial history that once forged its purpose. In the quiet hours of dusk, the light flattens against the earth, turning the horizon into a sharp, thin line that separates the grey water from the cooling sky, revealing a landscape that prioritizes function and endurance over ornament. Nitro grew from the urgent demands of mid-century manufacturing, anchoring itself to the landscape with a utilitarian focus that persists in its sparse, open character. Beyond the immediate reach of the shore, the geography shifts toward the distant, rolling presence of Parc national d'Oka, located twenty-three kilometers away, and the distant, thunderous pull of Chutes Saint-Louis, sixteen kilometers to the south. Life in Nitro maintains a grounded, deliberate pace, where the memory of heavy industry informs the modern shape of the streets. The ground beneath remains firm, holding the weight of a history built on production, while the wind off the lake provides a clean, scouring contrast to the structured, man-made edges of the site.

Nitro s'étire avec une certaine langueur le long des rives du Lac Saint-Louis, là où le terrain s'aplanit pour accueillir l'héritage d'une industrie autrefois bouillonnante. La lumière du crépuscule glisse sur les eaux calmes, révélant une quiétude qui contraste avec l'effervescence passée des installations chimiques. À quelques kilomètres, la Rivière à la Graisse serpente discrètement à travers les terres basses, tandis que le souvenir des Chutes Saint-Louis, situées à seize kilomètres, semble imprégner l'humidité de l'air ambiant. Nitro conserve une identité marquée par cette proximité avec les courants, une terre où le sol semble encore porter la mémoire des ouvriers venus bâtir un destin industriel au milieu des champs. Le regard se porte vers l'horizon, vers le Parc national d'Oka qui dessine une silhouette lointaine à vingt-trois kilomètres, offrant une respiration verte à ce paysage de plaines et de zones humides. Autour de La Marmite, les habitations s'organisent avec une simplicité pragmatique, suivant le rythme lent des marées intérieures et des vents qui balaient la surface du lac. Chaque bâtisse, chaque chemin qui mène vers les berges, raconte une histoire de labeur et de transformation, transformant ce coin de la région de Beauharnois-Salaberry en un espace singulier, façonné par l'eau et le silence des terres agricoles qui l'entourent.

📡 Precipitation Radar

Live animated radar for Nitro 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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LocationNitro, Salaberry-de-Valleyfield; Beauharnois-Salaberry, Quebec
Coordinates45.2775°N, 74.086944°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAJ6S
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 Nitro, Quebec Weather Page

This page provides live weather conditions and forecasts for Nitro, 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 Nitro includes coordinates 45.277500°N, 74.086944°W, situated in Salaberry-de-Valleyfield; Beauharnois-Salaberry. Postal FSA: J6S. 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.