Ulster Lake
49.58° N, 93.9954° W
Ulster Lake, Ontario. 49.58° N, 93.9954° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/ulster-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).
Ulster Lake covers 1.41 km², Ontario. It lies 28 km southwest of St. Pie X.
- Area
- 1.41 km²
- Shoreline
- 15.1 km
- Elevation
- 370 m
Today on the water
6 °C
Observed at Sioux Narrows, as of 8:00 a.m. CDT
Wind from the south: the south shore is the sheltered side.
| Time | 9 a.m. | 12 p.m. | 3 p.m. | 6 p.m. | 9 p.m. | 12 a.m. | 3 a.m. | 6 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | S 10 | S 15 | E 10 | SE 20 | SE 20 | SE 20 | SE 20 | SE 20 |
| Gusts km/h | 40 | 40 | 40 | 40 | 40 | |||
| Temp. °C | 9 | 12 | 15 | 16 | 15 | 12 | 11 | 12 |
| Precip. % | 20 | 20 | 40 | 10 | 10 | 10 | 10 | 10 |
Today: A mix of sun and cloud. 40 percent chance of rain this afternoon. Wind becoming southeast 20 km/h gusting to 40 late this afternoon. High 16. UV index 2 or low.
Weather: Sioux Narrows (local forecast), as of 8:02 a.m. CDT
Sun and moon
- Civil dawn
- 6:56 a.m.
- Sunrise
- 7:28 a.m.
- Sunset
- 6:37 p.m.
- Civil dusk
- 7:09 p.m.
- Moonrise
- 6:21 a.m.
- Moonset
- 5:56 p.m.
- Moon
- Waning crescent, 1% lit