BorealBoundFrançais

Lac Castagnier

48.7308° N, 77.7667° W

Lac Castagnier, Quebec. 48.7308° N, 77.7667° W

Not for navigation. Depths are from government surveys and may be outdated.

borealbound.ca/lakes/qc/lac-castagnier/, compiled October 9, 2026

  • Canadian Geographical Names Database, Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada.
  • HydroLAKES v1.0, Messager et al. 2016 / WWF HydroSHEDS. Licensed under CC BY 4.0.
  • Census boundaries and population, 2021, Statistics Canada. Adapted from Statistics Canada. This does not constitute an endorsement by Statistics Canada.
  • Géobase des bathymétries de lac du Québec (GBLQ), Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs. Licensed under CC BY 4.0. Source: Ministère de l’Environnement, de la Lutte contre les changements climatiques, de la Faune et des Parcs (MELCCFP), Données Québec.
  • City page weather forecasts and alerts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).

Lac Castagnier covers 13.3 km², Quebec. It lies 31 km northeast of Amos.

Area
13.3 km²
Shoreline
23.7 km
Elevation
292 m

Today on the water

3.2 °C

Mostly CloudyWind WSW 9 km/h

Observed at Amos, as of 7:00 a.m. EDT

Time8 a.m.11 a.m.2 p.m.5 p.m.8 p.m.11 p.m.2 a.m.5 a.m.
Wind km/hW 15W 20NW 20NW 20W 10W 10var. 5var. 5
Gusts km/h404040
Temp. °C347843-1-2
Precip. %30303000000

Today: A mix of sun and cloud with 30 percent chance of rain showers or flurries. Wind becoming northwest 20 km/h gusting to 40 this morning. High 8. UV index 3 or moderate.

Weather: Amos (local forecast), as of 7:02 a.m. EDT

Sun and moon

Civil dawn
6:50 a.m.
Sunrise
7:22 a.m.
Sunset
6:33 p.m.
Civil dusk
7:04 p.m.
Moonrise
6:12 a.m.
Moonset
5:51 p.m.
Moon
Waning crescent, 1% lit

Depth

Not for navigation. Depths are from government surveys and may be outdated.