Turbulence forecast for your flight

Enter your route and departure time. We show where and when it may get bumpy, the smoothest altitude and the storm risk, updated every hour until you fly.

What you get

Where and when on your route it may get bumpy, in hours after take-off and in clock time
Turbulence at three cruise altitudes (about 30,000, 34,000 and 39,000 ft) and which one is smoothest
Thunderstorm risk along the way
Updates every hour until departure: open your link any time

How it works

We take the latest global weather forecast for the exact hours your plane will pass each point of the route and compute wind shear at cruise altitude, the main cause of clear-air turbulence. It is the same model our app uses.

Forecast for information only. Turbulence can't be predicted with certainty, and the crew's decisions always come first.