La Roche-Blanche, Quebec Weather
La Roche-Blanche, 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 La Roche-Blanche in Cascades-Malignes; La Vallée-de-la-Gatineau.
Marine forecast and fishing conditions near La Roche-Blanche.
Flight conditions near La Roche-Blanche. Data source: locating…
Soil conditions, frost risk and crop weather for La Roche-Blanche.
About La Roche-Blanche, Quebec
La Roche-Blanche is a locality in Cascades-Malignes; La Vallée-de-la-Gatineau, Quebec, Canada. It is classified as a small locality. La Roche-Blanche is located at 46.7844°N, 75.9636°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J0W.
La Roche-Blanche rests upon the resilient granite foundations of the Canadian Shield, cradled along the expansive, irregular shoreline of Réservoir Baskatong. It lies 43.8 km north-west of Mont-Laurier, QC (from Mont-Laurier, QC: bearing 307°T), and is situated 31.4 km north of Bois-Franc. The land here holds a quiet gravity, where the air at dusk takes on a cool, crystalline clarity that seems to sharpen the outlines of the surrounding timber. While the Rivière Gatineau flows with a persistent, steady strength some 8 km away, the immediate terrain near La Roche-Blanche is defined by the vast reach of the reservoir and the quietude of the nearby Réserve écologique Rolland-Germain, which sits 16 km distant. The earth is rugged and ancient, marked by the slow, deliberate work of water and wind that leaves the forest edges feeling both vast and intensely private. Life in La Roche-Blanche draws its character from the seasonal pulse of the reservoir, where the economy has long leaned into the rhythms of forestry and the quiet influx of those drawn to the water. Historical patterns of settlement reflect the deep necessity of navigating this dense, northern landscape, where the primary routes were once carved by the flow of logs and the seasonal migrations of the woods. Today, the pace of the day is dictated by the shifting light across the water and the sturdy independence of those who reside in such a singular, sequestered corner of the world. In the stillness of the afternoon, one might catch the scent of pine needles warming under the sun, a fragrance that defines the sensory experience of a life lived close to the water’s edge.
La Roche-Blanche domine les rives du Réservoir Baskatong, où les eaux calmes capturent les dernières lueurs d'un soleil déclinant, teintant l'horizon de reflets cuivrés. Dans ce secteur de la Vallée-de-la-Gatineau, le terrain se déploie en ondulations sauvages, marquées par une terre robuste qui a vu s'établir des générations attachées à la rudesse du climat et à la générosité des forêts environnantes. À quelques lieues de là, la Rivière Gatineau trace son chemin silencieux, tandis que la Réserve écologique Rolland-Germain préserve, dans un recueil de quiétude, la flore singulière de ce territoire. La Roche-Blanche demeure une présence discrète parmi les conifères, là où l'air chargé d'humidité montante annonce souvent la fraîcheur des nuits nordiques. L'économie locale, façonnée par l'exploitation forestière et la patience des saisons, maintient un lien profond avec ces étendues boréales qui dictent le rythme des travaux et des jours. Ici, la nature ne se dompte pas, elle accompagne simplement le quotidien des habitants, offrant un spectacle de roches anciennes et de ciels vastes qui semblent respirer à l'unisson avec le mouvement lent des courants proches. Chaque rocher, chaque sentier qui serpente entre les arbres, raconte une histoire de persévérance face à l'immensité du paysage québécois.
Live animated radar for La Roche-Blanche 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 | La Roche-Blanche, Cascades-Malignes; La Vallée-de-la-Gatineau, Quebec |
| Coordinates | 46.784444°N, 75.963611°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | J0W |
| 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 La Roche-Blanche, Quebec Weather Page
This page provides live weather conditions and forecasts for La Roche-Blanche, 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 La Roche-Blanche includes coordinates 46.784444°N, 75.963611°W, situated in Cascades-Malignes; La Vallée-de-la-Gatineau. Postal FSA: J0W. 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.