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Thursday, 20 August 2026 · Afternoon editionToronto ⛅ 18°CCAD/USD 0.7209 · CAD/EUR 0.6212About UsOur TeamSourcesContactNewsletter

Inclement Weather

HomeWeatherInclement Weather

Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the True North Brief Weather Desk. Data from Environment and Climate Change Canada and other national met services via Open-Meteo.

Check the live forecast above before heading out; inclement weather means any hazardous condition—heavy rain, snow, ice, or high winds—that disrupts travel or outdoor plans. It is a broad term for dangerous or unpleasant weather.

What does “inclement weather” actually mean?

Inclement weather refers to any atmospheric condition that is severe, stormy, or otherwise unsuitable for normal activities. In Canada, this typically includes blizzards, freezing rain, thunderstorms, dense fog, or extreme cold. The threshold varies by region: a 5 cm snowfall may be routine in Calgary but cause school closures in Vancouver.

How does inclement weather affect school and work closures?

School boards such as the TDSB use a inclement weather day predictor that considers road conditions, wind chill, and visibility before deciding on bus cancellations or school closures. For the TDSB inclement weather policy, decisions are usually made by 6:00 AM local time. Employers often follow similar guidelines, with many offering work-from-home options when inclement weather today or inclement weather tomorrow is forecast.

DefinitionHazardous weather that disrupts travel or safety
Common typesSnowstorms, freezing rain, heavy rain, fog, high winds
School closure triggerRoad conditions, visibility below 500 m, wind chill below -35°C
Forecast horizonReliable up to 48 hours for most inclement weather events

Frequently asked questions

What is the inclement weather meaning in Canada?

In Canada, inclement weather means any dangerous or disruptive condition such as blizzards, freezing rain, extreme cold, or severe thunderstorms. It is a general term used by forecasters, school boards, and emergency services to warn the public.

How can I check the inclement weather forecast for today or tomorrow?

The live forecast above shows the most current conditions. For detailed inclement weather today or inclement weather tomorrow predictions, refer to the Canada weather hub or Environment Canada alerts for your city.

Does inclement weather always mean school closures?

No. School boards like the TDSB inclement weather policy only close schools when roads are unsafe or visibility drops sharply. Light snow or rain rarely triggers closures; the inclement weather day predictor weighs multiple factors before a decision is made.