Weather App Built for Canada
Environment Canada alerts, winter weather tracking, and forecasts for all provinces and territories. WeatherAI understands Canadian weather challenges.
Canadian Weather, Canadian Alerts
From Arctic cold snaps to summer severe storms, WeatherAI provides the forecasts and alerts Canadians need, with Environment Canada alerts built in.
Illustrative examples, not current Environment Canada alerts
Environment Canada Alert
Winter Storm Warning in effect for Greater Toronto Area. 15-25 cm of snow expected overnight with blowing snow reducing visibility.
Extreme Cold Warning
Wind chill values near -40 expected across the Prairies. Frostbite possible within minutes on exposed skin.
Ask WeatherAI
"Is it snowing in Mississauga right now?" Ask about conditions at any of your saved places in natural language.
Features for Canadian Weather
Environment Canada Alerts
Official Canadian weather warnings delivered to your iPhone. Winter storms, heat waves, severe thunderstorms, and more.
Wind Chill & Feels Like
Feels-like temperature accounts for wind chill in winter and humidity in summer, so you know what to dress for before heading outside.
Winter Storm Tracking
Snowfall forecasts, plus Environment Canada warnings for freezing rain, blizzards, and winter storms.
Air Quality
AQHI data for Canadian cities. Know when wildfire smoke or smog affects air quality in your area.
All Provinces & Territories
From Newfoundland to Yukon, WeatherAI covers all of Canada with local forecasts for any place you search.
Conversational AI
Ask weather questions in plain language and get answers about the forecast, active alerts, and air quality.
Weather Challenges Across Canada
Ontario & Quebec
Lake effect snow, ice storms, summer severe thunderstorms, and extreme heat waves.
Prairie Provinces
Extreme cold, blizzards, summer severe weather, and the occasional tornado outbreak.
British Columbia
Atmospheric rivers, wildfire smoke, heat domes, and coastal storm systems.
Atlantic Canada
Nor'easters, hurricane remnants, fog, and winter storms with heavy snow.
Weather Intelligence for Canada
Environment Canada alerts are included free on every tier, and Standard adds ECCC radar imagery. WeatherAI is free to download for iPhone, iPad, Mac, and Vision Pro.
See how WeatherAI compares in our guide to choosing the best weather app for iPhone.
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Tools & Reading for This Workflow
Hand-picked guides, calculators, and feature pages that line up with how this group uses WeatherAI.
Guide
'Feels Like' Temperature Explained
What apparent temperature really means and how wind chill and heat index are calculated.
Seasonal Hub
Winter Weather Guide
Find practical explainers on snow, freezing rain, wind chill, and winter travel risk.
Feature
Severe Weather
Follow outlooks, watches, warnings, and storm signals in one severe-weather workflow.
Feature
Professional Radar
Explore high-resolution radar, premium lightning, and satellite layers built for serious weather tracking.