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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the BuzzLayer Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
For Shoal Lake, the live forecast above shows today’s conditions for this community straddling the Manitoba–Ontario boundary, where weather is shaped by the nearby Lake of the Woods and the open prairie to the west.
What makes Shoal Lake weather different?
Shoal Lake sits in a transition zone between the dry prairie air of southern Manitoba and the humid continental climate of northwestern Ontario. The lake itself can moderate temperatures in spring and autumn, but in winter it often fuels lake-effect snow squalls that can drop 10–15 centimetres in a few hours. Summer afternoons are warm, with occasional thunderstorms rolling in from the west, while winters are cold and snowy, with a January average near –18 °C.
How does the weather change with the seasons?
Spring arrives slowly, with daytime highs climbing above freezing by late March, but the lake stays cold into May, delaying the green-up. Summer is short but pleasant; July highs average 25 °C, though humidity can push the humidex into the low 30s. Autumn is crisp and often dry, with the first frost typically in mid‑September. Winter sets in by November, with frequent Alberta clippers bringing bursts of snow and wind. For a broader look at regional patterns, check the Canada weather hub.
Does Shoal Lake get lake-effect snow?
Yes. Cold northwesterly winds crossing the open water of Lake of the Woods can produce narrow bands of heavy snow that affect Shoal Lake, especially in November and December when the lake is still ice‑free.
How reliable is the Shoal Lake weather network?
The network of automated stations around the lake is maintained by Environment and Climate Change Canada and provides hourly updates. For real‑time radar, the nearest doppler radar is in Woodlands, Manitoba, about 150 km west.
Where can I find Shoal Lake weather radar?
The closest operational radar is the Woodlands radar (north of Winnipeg). You can view it on Environment Canada’s radar page or through The Weather Network’s interactive map, which shows precipitation moving across the region.