Zarn Lake
50.0407° N, 91.5707° W
Zarn Lake, Ontario. 50.0407° N, 91.5707° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/zarn-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).
Zarn Lake covers 12.3 km², Ontario. It lies 26 km east of Sioux Lookout.
- Area
- 12.3 km²
- Shoreline
- 44.1 km
- Elevation
- 389 m
Today on the water
-0.9 °C
Observed at Sioux Lookout, as of 3:00 a.m. CDT
| Time | 4 a.m. | 7 a.m. | 10 a.m. | 1 p.m. | 4 p.m. | 7 p.m. | 10 p.m. | 1 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | S 10 | S 20 | S 20 | SE 20 | SE 20 | SE 30 | SE 30 | SE 20 |
| Gusts km/h | 40 | 50 | 50 | 40 | ||||
| Temp. °C | -1 | 1 | 7 | 11 | 11 | 11 | 8 | 6 |
| Precip. % | 20 | 20 | 20 | 60 | 60 | 60 | 10 | 10 |
Tonight: Partly cloudy. Becoming clear this evening. Wind northwest 30 km/h gusting to 50 becoming light this evening. Low minus 1.
Weather: Sioux Lookout (local forecast), as of 3:01 a.m. CDT
Sun and moon
- Civil dawn
- 6:46 a.m.
- Sunrise
- 7:18 a.m.
- Sunset
- 6:27 p.m.
- Civil dusk
- 6:59 p.m.
- Moonrise
- 6:11 a.m.
- Moonset
- 5:46 p.m.
- Moon
- Waning crescent, 1% lit
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Every Friday by email: the Environment Canada forecast and any weather alerts in effect.