Compare weather data from all 10+ weather models used in Windy.app on one graph. So there is no need to rely on one model only.
Why this feature is useful to you:
Weather models always have different data. Sometimes they differ quite a bit. The comparison of data from different models allows you to make a better decision.
You can compare four important weather parameters: wind speed, wind gusts, temperature, and atmospheric pressure.
The comparison is presented very clearly — on a colorful chart that can be moved forward to see the forecast for the coming days.