Mission-Saint-Louis, Quebec Weather

Marine forecast and fishing conditions near Mission-Saint-Louis.

Flight conditions near Mission-Saint-Louis. Data source: locating…

Soil conditions, frost risk and crop weather for Mission-Saint-Louis.

About Mission-Saint-Louis, Quebec

Mission-Saint-Louis is a locality in Carleton-sur-Mer; Avignon, Quebec, Canada. It is classified as a village / hamlet. Mission-Saint-Louis is located at 48.1758°N, 66.2597°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G0C.

Mission-Saint-Louis rests quietly along the shore of the St. Lawrence, where the land rises toward the prominence of La Butte and the Ruisseau Samuel cuts a persistent path through the terrain. It lies 14.9 km north-east of Baie-des-Hérons, QC (from Baie-des-Hérons, QC: bearing 35°T), and is situated 14.9 km north-east of Heron Bay. The air here carries a sharp, saline clarity, a crispness that lingers even as the afternoon light softens into the pale, bruised purples of a maritime dusk. Beyond the immediate coastal reach, the landscape shifts toward the interior, where the stillness of Lac Gallant sits four kilometers inland, and the dramatic descent of Chutes de Brébeuf reveals itself ten kilometers away. The horizon feels vast and open, anchored by the geological weight of the earth and the constant, rhythmic pulse of the tides that shape the shoreline of Mission-Saint-Louis. Daily life in Mission-Saint-Louis remains closely aligned with the seasonal turns of the coast, reflecting a history rooted in the hard-won traditions of the Gaspé Peninsula. While the regional economy has long looked toward the water and the timbered slopes, the presence of Parc national de Miguasha just eleven kilometers away serves as a reminder of the ancient, fossilized life preserved within these cliffs. The people here move with the deliberate focus of those who understand the temperamental nature of the St. Lawrence, balancing the demands of modern work with a deep, inherited respect for the surrounding topography. Whether tending to the small parcels of land near the Ruisseau Samuel or navigating the coastal roads, the residents maintain a quiet tenacity that matches the rugged, enduring character of their environment.

Mission-Saint-Louis se déploie avec une grâce tranquille sur les rives du Saint-Laurent, là où l’air marin imprègne le sol de sa fraîcheur iodée. Près de La Butte, le terrain s’incline doucement vers les eaux limpides du Ruisseau Samuel, dont le murmure accompagne le rythme des jours dans cette portion de Carleton-sur-Mer. Le paysage se décline en une succession de douceurs géographiques, marquées par la proximité du Lac Gallant qui repose à quatre kilomètres de là, comme un miroir posé sur les terres intérieures. Plus loin, la topographie s’anime davantage avec les Chutes de Brébeuf, situées à dix kilomètres, et le Parc national de Miguasha, distant d’environ onze kilomètres, qui rappellent les strates anciennes de la terre. Le quotidien à Mission-Saint-Louis s'étire dans une atmosphère empreinte d'une simplicité laborieuse, fidèle aux traditions agricoles et maritimes qui ont façonné cette contrée. Au crépuscule, lorsque la lumière décline sur le Saint-Laurent, le calme s'installe sur les rives, révélant une beauté austère et familière. Mission-Saint-Louis demeure un espace de sérénité, où la géographie impose sa propre mesure aux gestes des habitants, entre la rigueur du climat et le mouvement perpétuel des marées qui baignent les côtes.

Live animated radar for Mission-Saint-Louis 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 Mission-Saint-Louis, Quebec Weather Page

This page provides live weather conditions and forecasts for Mission-Saint-Louis, 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 Mission-Saint-Louis includes coordinates 48.175833°N, 66.259722°W, situated in Carleton-sur-Mer; Avignon. Postal FSA: G0C. 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.