Castonguay, 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 Castonguay in Amqui; La Matapédia.
Marine forecast and fishing conditions near Castonguay.
Flight conditions near Castonguay. Data source: locating…
Soil conditions, frost risk and crop weather for Castonguay.
Castonguay is a residential area in Amqui; La Matapédia, Quebec, Canada. It is classified as a small locality. Castonguay is located at 48.4542°N, 67.4350°W. It observes Eastern Time (UTC−5 / −4). Postal code area: G5J.
Castonguay rests in a hollow of stillness, defined by the persistent, cold vitality of the Rivière Matapédia as it carves through the quietude of the land. [System-generated navigation sentence]. Near the Cap Pioui, the earth rises in sharp, sudden relief, casting long shadows that swallow the sun well before the hour of twilight fully descends. Only a kilometer away, the surface of Lac Castonguay reflects the sky with a mirror-like clarity, holding the stillness of the surrounding woods in its deep, dark water. The air here carries the scent of damp moss and pine, a cool breath that seems to cling to the valley floor, grounding the landscape in a heavy, ancient peace. The life of Castonguay finds its pulse in the seasonal movements of the water and the land, where the economy has long looked toward the timber and the currents of the river for its sustenance. Men and women here understand the weight of the winters and the brief, brilliant rush of spring, a cycle that shapes the character of those who remain close to the earth. Eighteen kilometers to the south, the Réserve faunique des Rivières-Matapédia-et-Patapédia marks the boundary of the wild, a vast expanse that keeps the spirit of the backcountry close to the doorstep of every home. In the evenings, the light catches the tops of the trees with a pale, amber glow, marking the transition from the labor of the day to the quiet, domestic warmth of the hearth.
Castonguay s'étire avec une patience minérale sur les rives de la Rivière Matapédia, là où le courant semble ralentir pour observer le passage du jour. À quelques pas du Cap Pioui, la lumière déclinante accroche les reliefs avec une douceur presque liquide, révélant la texture brute des terres qui ont vu naître une lignée de travailleurs acharnés, façonnés par la rigueur du climat et la proximité des forêts. Le Lac Castonguay, situé à une brève distance, conserve dans ses eaux sombres le silence des matins brumeux, tandis que l'horizon se referme sur les silhouettes familières de la Réserve faunique des Rivières-Matapédia-et-Patapédia, étendant son influence sauvage à dix-huit kilomètres de là. Castonguay respire au rythme d'une économie liée à la terre et à l'exploitation forestière, une activité silencieuse qui marque les visages et les mains de ceux qui habitent ces parages. Les vents, chargés d'une humidité venue des terres hautes, traversent les champs avec une régularité apaisante, rappelant que la vie ici obéit aux lois anciennes du sol et de l'eau. Chaque demeure, isolée par la vaste étendue, semble veiller sur le passage des heures dans une quiétude parfaite, loin de l'agitation des grands axes, conservant intacte la dignité des gestes simples et la fierté d'une existence humble, tournée vers la pérennité de ce paysage.
Live animated radar for Castonguay 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 | Castonguay, Amqui; La Matapédia, Quebec |
| Coordinates | 48.454167°N, 67.435°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | G5J |
| 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 |
This page provides live weather conditions and forecasts for Castonguay, 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 Castonguay includes coordinates 48.454167°N, 67.435000°W, situated in Amqui; La Matapédia. Postal FSA: G5J. 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.