Latest news, Mar 8, 2026: I'm working on fixing the way that some forecasts have recently shown incorrect flight routes, including wrong departure and arrival airports. If your forecast describes an obviously bogus flight, please use the Report an issue button to let me know about it!

BumpySkies forecasts turbulence for flights within or departing the US. It was created by a nervous flier for other nervous fliers, making turbulence a little less surprising and scary.

For best results, try it shortly before departure.

(Or, see a random upcoming flight's forecast.)

Nelly the groundhog, nervous but brave, is ready to board her flight.