Sparrow Lake, Ontario Weather
Sparrow Lake, Ontario — live current conditions, hourly and 7-day forecasts, ECCC alerts, aviation weather, radar and satellite imagery, marine and fishing conditions with a solunar forecast, soil and crop conditions for Sparrow Lake in Muskoka.
Marine forecast and fishing conditions near Sparrow Lake.
Flight conditions near Sparrow Lake. Data source: locating…
Soil conditions, frost risk and crop weather for Sparrow Lake.
About Sparrow Lake, Ontario
Sparrow Lake is a locality in Muskoka, Ontario, Canada. It is classified as a village / hamlet. Sparrow Lake is located at 44.8233°N, 79.3728°W. It observes Eastern Time (UTC−5 / −4). Postal code area: P1P.
Sparrow Lake rests as a sprawling basin where the current of the Severn River slows to gather its strength amidst the rugged terrain of the Canadian Shield. It lies 5.7 km south-south-west of Gravenhurst, ON (from Gravenhurst, ON: bearing 208°T), and is situated 13.4 km north of Cumberland Beach. The water holds a particular clarity at dusk, reflecting the silhouette of the nearby Moonstone Hill until the surface turns to polished pewter. Beneath the surface, the depth shifts against rocky outcrops, while the cooling air carries the scent of pine and damp granite, grounding the landscape in a stillness that feels ancient and undisturbed. The history of Sparrow Lake is tied to the passage of travelers navigating the Severn River, where the rush of water near Wasdell Falls once dictated the pace of movement and trade. While the distance to Parc national du Canada des Îles-de-la-Baie-Georgienne marks a shift toward the vast expanse of the coast, the life around Sparrow Lake remains defined by the seasonal pulse of the shoreline. Residents and visitors alike observe the local economy shift with the light, moving from the quiet preparation of the spring thaw to the activity of summer docks. Even when the morning fog lingers over the reeds, the identity of the lake stays clear, defined by the enduring connection between the people and the steady, dark flow of the water.
Live animated radar for Sparrow Lake and surroundings — RainViewer.
NOAA GOES-19 GEOCOLOR — Canada / Northern U.S. sector. Auto-refreshes every 10 minutes on page reload. Frames the whole country from Newfoundland to the BC coast, plus adjacent Pacific and Atlantic storm approaches.
Source: NOAA/NESDIS GOES-19 · Public domain · Sector code can (Canada / Northern U.S.) · Auto-updates on page reload
| Location | Sparrow Lake, Muskoka, Ontario |
| Coordinates | 44.823333°N, 79.372778°W |
| Timezone | Eastern Time (UTC−5 / −4) |
| Postal FSA | P1P |
| Area Code | 226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905 |
| Page generated | July 2026 |
| Weather data | Open-Meteo (open-source), Environment and Climate Change Canada |
About This Sparrow Lake, Ontario Weather Page
This page provides live weather conditions and forecasts for Sparrow Lake, Ontario, including current conditions, a 24-hour hourly forecast, 7-day outlook, ECCC extended text forecast, real-time aviation weather (live METAR and TAF reports from the nearest reporting airport, with a modelled estimate shown when no station is in range), precipitation radar and NOAA GOES satellite imagery. Additional sections may include marine and fishing conditions with a solunar forecast for coastal localities, and soil temperature, crop weather and live Water Survey of Canada river gauge data for agricultural areas near a monitored waterway. All data updates automatically on every page visit.
Location data for Sparrow Lake includes coordinates 44.823333°N, 79.372778°W, situated in Muskoka. Postal FSA: P1P. Telephone area code: 226, 249, 289, 343, 365, 382, 416, 437, 519, 548, 613, 647, 705, 742, 807, 905. Timezone: Eastern Time (UTC−5 / −4).
Weather data is sourced from Environment and Climate Change Canada (ECCC) and the open-source Open-Meteo API. Aviation data is sourced from aviationweather.gov, with a modelled estimate used where no nearby reporting station is available. River and stream data is sourced from Water Survey of Canada (WSC) via the ECCC GeoMet realtime hydrometric feed. Marine and solunar data are modelled from Open-Meteo and public sunrise/moon calculations and should be treated as a general guide alongside on-the-water conditions. Radar is provided by RainViewer. Satellite imagery is sourced from NOAA/NESDIS GOES-19 and is public domain.