Thornben Lake
49.5306° N, 85.4425° W
Thornben Lake, Ontario. 49.5306° N, 85.4425° W
Not for navigation. Depths are from government surveys and may be outdated.
borealbound.ca/lakes/on/thornben-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).
Thornben Lake covers 0.99 km², Ontario. It lies 11 km northeast of Hillsport.
- Area
- 0.99 km²
- Shoreline
- 6.9 km
- Elevation
- 320 m
Today on the water
2.6 °C
Observed at Hornepayne, as of 4:00 a.m. EDT
| Time | 5 a.m. | 8 a.m. | 11 a.m. | 2 p.m. | 5 p.m. | 8 p.m. | 11 p.m. | 2 a.m. |
|---|---|---|---|---|---|---|---|---|
| Wind km/h | NW 10 | W 20 | W 20 | W 20 | var. 5 | SE 10 | SE 10 | SE 10 |
| Temp. °C | 1 | -1 | 5 | 8 | 10 | 9 | 6 | 3 |
| Precip. % | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 20 |
Tonight: Cloudy with 60 percent chance of showers. Wind northwest 20 km/h gusting to 40 becoming light early this evening. Low minus 1.
Weather: Hornepayne (local forecast), as of 4:02 a.m. EDT
Sun and moon
- Civil dawn
- 7:21 a.m.
- Sunrise
- 7:53 a.m.
- Sunset
- 7:03 p.m.
- Civil dusk
- 7:35 p.m.
- Moonrise
- 6:45 a.m.
- Moonset
- 6:21 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.