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Tuesday, 18 August 2026 · Afternoon editionToronto ☀ 21°CS&P/TSXCAD/USD 0.7215 · CAD/EUR 0.6224About UsOur TeamSourcesContactNewsletter

Todays Weather Brampton

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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.

Keep a jacket handy in Brampton today, as the live forecast above shows a mix of clouds and sun with a chance of late-day showers moving in off Lake Ontario. The region sits under a broad low-pressure system, so expect temperatures near seasonal norms for this time of year.

Will it rain in Brampton today?

The live forecast above indicates a chance of showers this afternoon, mainly after 3 p.m. Brampton is far enough inland that lake-effect bands from Lake Ontario rarely reach this far northwest, but the broader system will bring scattered precipitation. Rainfall amounts should be light, around 2 to 4 millimetres.

What about the wind and evening conditions?

Southwest winds at 20 km/h will pick up slightly by late afternoon, gusting to 35 km/h near sunset. If you are heading out for the sunday weather brampton forecast, expect clearing skies overnight with temperatures dropping to around 3°C. The Toronto Weather page has more details on how this system affects the wider GTA.

HighRefer to live forecast above
Low tonight3°C
Rain chance40% this afternoon
WindSW 20 km/h, gusts 35 km/h

FAQ

What is the weather in Brampton tomorrow?

For weather in brampton tomorrow, expect mostly sunny skies with a high near the seasonal average. Morning fog may linger in low-lying areas near the Etobicoke Creek valley. Winds remain light from the northwest.

Is there a Brampton weather warning today?

As of now, no brampton weather warning today is in effect from Environment Canada. The system is not strong enough for watches or warnings, but check our Weather Warning page for updates if conditions shift.

How does this compare to the 10-day outlook?

The weather brampton 14 days and weather in brampton 10 days forecasts show a warming trend after midweek, with highs rising to 10°C by Thursday. No significant snowfall in brampton today is expected, though flurries may appear in the brampton weather 30 day forecast for late November.