Saint-Justin, Quebec Weather
Saint-Justin, 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 Saint-Justin in Saint-Justin; Maskinongé.
Marine forecast and fishing conditions near Saint-Justin.
Flight conditions near Saint-Justin. Data source: locating…
Soil conditions, frost risk and crop weather for Saint-Justin.
About Saint-Justin, Quebec
Saint-Justin is a municipality in Saint-Justin; Maskinongé, Quebec, Canada. It is a small community with a population of 961. Saint-Justin is located at 46.2500°N, 73.0833°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J5V.
Saint-Justin rests upon the rolling terrain of the Maskinongé region, where the land holds the quiet gravity of a long-settled interior. It lies 23.1 km north of Sorel-Tracy, QC (from Sorel-Tracy, QC: bearing 6°T), and is situated 10.9 km west of Louiseville. The horizon is defined by the steady presence of the Montagne à Zamette, which stands as a silent witness to the seasonal shifts in light that soften the edges of the fields at dusk. Nearby, the Rivière l'Ormière carves a narrow, persistent path through the earth, while the still surface of Lac du Vieux Moulin catches the reflection of passing clouds. The air here carries a crisp, terrestrial weight, anchored by the proximity of the St. Lawrence and the distant, rhythmic roar of the Chutes de Sainte-Ursule, which punctuates the stillness of the surrounding woods. Agriculture remains the primary pulse of Saint-Justin, with farms extending across the landscape in a manner that reflects generations of careful stewardship. The local economy relies on this deep connection to the soil and the seasonal cycles that dictate the pace of life for those who work the land. Residents maintain a quiet attachment to the regional history, finding continuity in the way the morning mist clings to the low-lying hollows before burning off under the rising sun. Even as the modern world shifts, Saint-Justin preserves a sense of focus, grounded in the immediate details of the terrain and the predictable, enduring beauty of the local geography.
Saint-Justin s'étire sur les terres fertiles qui bordent le Saint-Laurent, là où le relief s'incline doucement vers la Montagne à Zamette. Le paysage se déploie avec une patience ancienne, modelé par une agriculture qui a su dompter les sols argileux pour offrir des récoltes généreuses. À quelques kilomètres, la Rivière l'Ormière serpente dans un murmure discret, tandis que le Lac du Vieux Moulin conserve en ses eaux calmes le souvenir des premières installations humaines. Non loin, la puissance des Chutes de Sainte-Ursule scande le rythme de la nature, une force vive qui anime les alentours et rappelle la vigueur du relief maskinongé. Dans la lumière oblique du soir, Saint-Justin semble suspendu dans un temps immobile, celui des travaux de la terre et de la persévérance des familles qui ont façonné ces espaces. L'air y est vif, chargé de l'odeur des foins et de la fraîcheur humide des cours d'eau, créant une atmosphère particulière que seules les terres hautes de cette région peuvent offrir. Ici, les gestes des habitants se répètent avec une régularité apaisante, perpétuant une manière d'être au monde héritée de ceux qui ont défriché ces horizons pour y bâtir un foyer durable et paisible.
Live animated radar for Saint-Justin 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
| Location | Saint-Justin, Saint-Justin; Maskinongé, Quebec |
| Coordinates | 46.25°N, 73.083333°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | J5V |
| Area Code | 263, 354, 367, 418, 438, 450, 514, 579, 581, 819, 873 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), Environment and Climate Change Canada |
About This Saint-Justin, Quebec Weather Page
This page provides live weather conditions and forecasts for Saint-Justin, 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 Saint-Justin includes coordinates 46.250000°N, 73.083333°W, situated in Saint-Justin; Maskinongé. Postal FSA: J5V. 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.