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Sainte-Justine, Quebec Weather

Sainte-Justine, 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 Sainte-Justine in Sainte-Justine; Les Etchemins.

🌡️ 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 Sainte-Justine.

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

Flight conditions near Sainte-Justine. Data source: locating…

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🚜 Agricultural Weather

Soil conditions, frost risk and crop weather for Sainte-Justine.

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About Sainte-Justine, Quebec

Sainte-Justine is a municipality in Sainte-Justine; Les Etchemins, Quebec, Canada. It has a population of approximately 1,828. Sainte-Justine is located at 46.4000°N, 70.3500°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G5Y.

Sainte-Justine rests within a landscape defined by the quiet persistence of the Montagne du Treize and the steady, cold passage of the Rivière Daaquam. It lies 38.0 km south-south-west of Secteur des Sentiers-Pédestres-de-Saint-Fabien, QC (from Secteur des Sentiers-Pédestres-de-Saint-Fabien, QC: bearing 201°T), and is situated 11.9 km east of Lac-Etchemin. The low light of late afternoon catches the reeds along the Rivière Daaquam, turning the water into a ribbon of hammered silver that cuts through the surrounding hills. Visitors might find the solitude of Lac Labonté, located about 4 km away, a stark contrast to the distant, protected reaches of the Réserve écologique Claude-Mélançon, which sits approximately 24 km from the village. The air here holds a crisp, mineral edge, sharpened by the elevation and the vast stretches of forest that define the Etchemins region. Sainte-Justine carries the weight of a traditional agricultural and forestry heritage, where the land dictates the seasonal movements of the people. Life in Sainte-Justine moves in alignment with the demands of the soil and the timber harvest, cycles that have shaped the local character for generations. The people maintain a quiet industry, managing the resources of the earth with a caution learned from long winters and the unpredictability of the climate. Even in the bustle of a workday, one might notice the profound silence that returns to the fields once the machinery stops, a stillness that seems to rise directly from the earth itself.

Sainte-Justine déploie ses terres sur un relief vallonné où la lumière de fin de jour semble s'attarder avec une douceur singulière. Dominé par la silhouette de la Montagne du Treize, le paysage s'organise autour des méandres de la Rivière Daaquam, dont le cours nonchalant rythme le quotidien des habitants. À quelques encablures, le Lac Labonté offre un miroir d'eau calme, tandis que la Réserve écologique Claude-Mélançon préserve une nature austère et silencieuse. L'économie locale, forgée par une longue tradition agricole et une exploitation forestière respectueuse, révèle une persévérance silencieuse dans le travail du bois et de la terre. Sainte-Justine conserve le souvenir des pionniers qui, par leur labeur, ont su dompter ces vastes étendues des Etchemins pour y établir des foyers durables. Le climat, marqué par des hivers vigoureux, impose une discipline naturelle à la vie quotidienne, rendant le retour des beaux jours d'autant plus précieux. Entre les boisés denses et les champs ouverts, l'air porte une fraîcheur tonique, presque minérale, qui distingue ce territoire de toute autre plaine. Chaque geste des résidents, qu'il s'agisse de la récolte ou de l'entretien des chemins, honore une identité façonnée par l'isolement bienveillant de ces hautes terres québécoises.

📡 Precipitation Radar

Live animated radar for Sainte-Justine 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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LocationSainte-Justine, Sainte-Justine; Les Etchemins, Quebec
Coordinates46.4°N, 70.35°W
TimezoneEastern Time (UTC−5 / −4)
Postal FSAG5Y
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 Sainte-Justine, Quebec Weather Page

This page provides live weather conditions and forecasts for Sainte-Justine, 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 Sainte-Justine includes coordinates 46.400000°N, 70.350000°W, situated in Sainte-Justine; Les Etchemins. Postal FSA: G5Y. 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.