True Weather

A high resolution real-time radar map of North America

True Weather is a near realtime precipitation map of North America. It shows the current precipitation and 3 hours of historical data from Environment Canada's high resolution radar system.

Rather than trying to predict the weather with a fallible algorithm, true weather gives you actual radar data so that future conditions can be estimated with the most powerful computer known to exist -- your brain!

The radar map is accurate to 4 meters and 10 minutes: true weather.