RPA4582, STL to BOS, departing 9:26 AM CDT, May 31

Turbulence forecast map for RPA4582, STL to BOS

Report an issue

(Forecast data last collected at 3:00 AM CDT on May 31, 2026.)

Preliminary forecast. Check back within an hour or two of takeoff to see the most accurate route map and turbulence forecast for this flight.

  1. Takeoff from STL at 9:26 AM CDT, May 31.
  2. 9:27 AM CDT: Light turbulence likely for the next 3 minutes.
  3. 9:30 AM CDT: Calm skies for the next 1 hour and 26 minutes.
  4. 10:56 AM CDT: Light turbulence likely for the next 8 minutes.
  5. 11:04 AM CDT: Calm skies for the next 13 minutes.
  6. 11:17 AM CDT: Light turbulence likely until you land.
  7. Landing at BOS at 11:46 AM CDT.
Nelly

Nelly says: Bumpy skies can be scary, but they're not dangerous!

See our turbulence safety page for more information, including links to other resources for nervous fliers.

📣 To stay informed about updates to BumpySkies, subscribe to the free newsletter:

You can also browse past newsletter issues.

BumpySkies is a free service that depends on your donations to stay online.

If you find this service helpful, please consider supporting BumpySkies on Patreon.

For best results, try it shortly before departure.

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