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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.
Aylmer, Ont., sits in southwestern Ontario’s lake-effect snow belt, which means winter storms often arrive on a gusty west wind off Lake Huron. The live forecast above shows today’s conditions for the town, with the next few hours being the best guide for planning outdoor activities.
What is the typical climate in Aylmer, Ontario?
Aylmer experiences four distinct seasons. Winters are cold with average highs near -2 °C in January and an average snowfall of roughly 110 cm, much of it from lake-effect bands. Summers are warm and humid, with July highs averaging 26 °C. Spring and fall bring rapid changes, often with foggy mornings in the Thames River valley.
How do Aylmer, Ontario and Aylmer, Quebec compare?
The two share a name but little else. Aylmer, Ont., is a town of about 7,500 people southwest of London. Aylmer, Que., is a neighbourhood of Gatineau, facing the Ottawa River. For weather in Aylmer Quebec 10 days, check Ottawa-area forecasts; Aylmer Ontario’s forecast is shaped by the Lake Huron influence, while the Quebec side follows the Ottawa Valley pattern.
What is the 14‑day forecast for Aylmer Ontario?
You can find the aylmer weather 14 day forecast from Environment and Climate Change Canada or The Weather Network. The live forecast above updates constantly, but a two‑week outlook gives a general trend; confidence drops significantly after day 7.
How do I get weather radar for Aylmer Ontario?
Use the weather radar aylmer ontario tool from Environment Canada’s radar site. The nearest radar is at Exeter, covering much of Elgin and Middlesex counties. It shows current precipitation and can help you track approaching lake‑effect bands.
What will the weather in Aylmer Ontario be like tomorrow?
The weather in Aylmer ontario tomorrow depends on the same lake‑effect machine. Check the live forecast above for a detailed hourly breakdown, and look for wind direction shifts that could bring snow or clearing. Always double‑check the latest morning update.
Sources
For regional conditions, see the Canada weather hub or the Toronto Weather page for wider southern Ontario trends.