Latest news, May 28, 2026: BumpySkies had an outage between 3 and 9:40 AM Eastern time this morning, which affected its ability to provide some forecasts. I have found the cause, and fixed it so it won't happen again. I apologize if this affected your flight!

BumpySkies forecasts turbulence for flights within, departing, or arriving in 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.