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Flat Lake

51.4747° N, 121.5339° W

Flat Lake, British Columbia. 51.4747° N, 121.5339° W

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 Depths are from government surveys and may be outdated.

borealbound.ca/lakes/bc/flat-lake/, 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.
  • Wildlife Management Units, Government of British Columbia. Contains information licensed under the Open Government Licence – British Columbia.
  • 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).

Flat Lake covers 2.95 km², British Columbia. It lies 17 km west of 93 Mile.

Area
2.95 km²
Shoreline
25 km
Elevation
1,139 m

Today on the water

11.9 °C

CloudyWind ESE 21 km/h

Observed at 100 Mile House, as of 2:00 a.m. PDT

Wind from the southeast: the southeast shore is the sheltered side.

Time3 a.m.6 a.m.9 a.m.12 p.m.3 p.m.6 p.m.9 p.m.12 a.m.
Wind km/hS 20S 20S 20NW 30NW 30NW 20NW 20NW 20
Gusts km/h5050404040
Temp. °C10101097543
Precip. %010010010060808080

Tonight: Cloudy. Rain beginning before morning. Wind southwest 20 km/h gusting to 40. Low 10.

Weather: 100 Mile House (local forecast), as of 2:02 a.m. PDT

Sun and moon

Civil dawn
6:47 a.m.
Sunrise
7:20 a.m.
Sunset
6:25 p.m.
Civil dusk
6:58 p.m.
Moonrise
6:18 a.m.
Moonset
5:45 p.m.
Moon
Waning crescent, 1% lit