Sienna, Quebec Weather
Sienna, 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 Sienna in L'Ascension; Antoine-Labelle.
Marine forecast and fishing conditions near Sienna.
Flight conditions near Sienna. Data source: locating…
Soil conditions, frost risk and crop weather for Sienna.
About Sienna, Quebec
Sienna is a hamlet in L'Ascension; Antoine-Labelle, Quebec, Canada. It is classified as a village / hamlet. Sienna is located at 46.5072°N, 74.8194°W. It observes Eastern Time (UTC−5 / −4). Postal code area: J0T.
Sienna rests quietly along the banks of the Rivière Rouge, where the water moves with a steady, deliberate coldness through the Laurentian terrain. It lies 46.4 km north-north-west of Mont-Tremblant, QC (from Mont-Tremblant, QC: bearing 339°T), and is situated 11.6 km north-north-east of Rivière-Rouge. The light here often lingers in the late afternoon, catching the silvered surface of the nearby Lac Meilleur until the forest edges blur into deep indigo. In the cool air that rises from the river, the scent of damp earth and pine needles defines the atmosphere of the landscape, grounding Sienna in a stillness that feels both ancient and immediate. The economic life of Sienna has long followed the pulse of the surrounding woods, with the timber and regional resources shaping the practical character of the people who dwell here. While the distant horizon is influenced by the presence of Parc national du Mont-Tremblant, the daily life of Sienna remains focused on the local rhythms of the Rivière Rouge and the quiet work of those who manage the land. Traditions here are kept close, maintained by the families who have navigated the changing seasons for generations, finding a persistent beauty in the way winter snows transform the valley into a vast, hushed expanse.
Sienna s'étire avec une humilité tranquille sur les rives de la Rivière Rouge, là où l'eau sombre charrie le silence des forêts boréales vers les terres basses d'Antoine-Labelle. Le Lac Meilleur, collé contre le bourg, offre une surface plane capable de retenir les dernières lueurs d'un crépuscule qui semble durer une éternité. Dans cet espace où la terre se fait généreuse pour ceux qui savent l'écouter, Sienna puise sa force dans une histoire de défrichement et de labeur acharné, loin du tumulte des cités. Le vent qui descend des hauteurs apporte une fraîcheur constante, rappelant la proximité du Parc national du Mont-Tremblant, dont la masse imposante veille sur l'horizon, à trente-sept kilomètres de distance. La vie ici suit le rythme lent des travaux agricoles et des saisons de coupe, une existence simple où chaque habitant connaît le nom des vents et le chant des eaux courantes. La lumière, particulière à ces latitudes, magnifie les textures du sol sablonneux et les ombres portées des conifères, créant une atmosphère de recueillement pur. Il subsiste une fierté sobre dans ce coin de pays, une manière d'exister en harmonie avec le courant de la rivière, sans chercher à dompter une nature qui dicte encore ses propres conditions.
Live animated radar for Sienna 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 | Sienna, L'Ascension; Antoine-Labelle, Quebec |
| Coordinates | 46.507222°N, 74.819444°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | J0T |
| 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 Sienna, Quebec Weather Page
This page provides live weather conditions and forecasts for Sienna, 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 Sienna includes coordinates 46.507222°N, 74.819444°W, situated in L'Ascension; Antoine-Labelle. Postal FSA: J0T. 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.