St. Onge Lake
46.5341° N, 83.583° W
St. Onge Lake, Ontario. 46.5341° N, 83.583° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/st-onge-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.
- Fisheries Management Zones, Ontario Ministry of Natural Resources. Contains information licensed under the Open Government Licence – Ontario.
- 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).
- Air Quality Health Index observations and forecasts, Environment and Climate Change Canada. Contains data from Environment and Climate Change Canada (ECCC Data Servers End-use Licence).
St. Onge Lake covers 0.49 km², Ontario. It lies 31 km north of Thessalon.
- Area
- 0.49 km²
- Shoreline
- 6 km
- Elevation
- 344 m
Today on the water
11.5 °C
Observed at Sault Ste. Marie, as of 11:00 a.m. EDT
Wind from the northwest: the northwest shore is the sheltered side.
| Time | 12 p.m. | 3 p.m. | 6 p.m. | 9 p.m. | 12 a.m. | 3 a.m. | 6 a.m. | 9 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | W 20 | W 20 | var. 5 | SE 10 | SE 10 | SE 10 | SE 20 | S 40 |
| Gusts km/h | 40 | 40 | 40 | 60 | ||||
| Temp. °C | 12 | 13 | 12 | 9 | 6 | 4 | 8 | 12 |
| Precip. % | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Today: A mix of sun and cloud with 30 percent chance of showers early this morning. Becoming sunny this afternoon. Wind becoming west 20 km/h gusting to 40 late this morning. High 13. UV index 3 or moderate.
Weather: Sault Ste. Marie (local forecast), as of 11:02 a.m. EDT
Sun and moon
- Civil dawn
- 7:13 a.m.
- Sunrise
- 7:43 a.m.
- Sunset
- 6:58 p.m.
- Civil dusk
- 7:28 p.m.
- Moonrise
- 6:36 a.m.
- Moonset
- 6:17 p.m.
- Moon
- Waning crescent, 1% lit
Air Quality Health Index
1 low risk
Sault Ste. Marie, as of 10:00 a.m. EDT