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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Canada Perspective Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Carleton Place weather this afternoon shows partly cloudy skies with a light southwest breeze, according to the live forecast above. The town, sitting on the Mississippi River west of Ottawa, is seeing conditions typical for early summer — warm but not humid, with the day’s high near the seasonal average.
What does the live forecast show for the rest of the day?
The live forecast above gives a detailed carleton place weather hourly breakdown through evening. Temperatures will hold steady into the early afternoon before a gradual cooling toward sunset. Wind remains light from the southwest, and no precipitation is expected until late tonight. For real-time radar loops, check the carleton place weather radar overlay on our site.
How about the week ahead?
The weather in carleton place 10 days points to a pattern of sun and clouds with a chance of showers midweek. A weak cold front may push through Wednesday night, dropping highs by a few degrees. Beyond that, a ridge building from the west should keep things dry into the weekend. For the broader capital region, see our ottawa weather page.
When will the next rain arrive?
Showers are possible late tonight and again Wednesday afternoon as a cold front crosses the Ottawa Valley, per the carleton place weather environment canada alert. Drier weather returns by Thursday.
Is any weather warning in effect?
No warnings are currently posted for Carleton Place. Check the weather warning page for updates if conditions change.
How accurate are the hourly forecasts?
Hourly predictions drawn from the carleton place weather network are reliable within the first 12 hours. Beyond that, trends shift; the 10‑day outlook gives a broader picture.