"Generally cloudy" usually means that more than half of the sky is covered in clouds. This is a common term used in weather forecasts and reports.

Here's a breakdown of what it means in relation to cloud coverage:

* Clear: 0-25% cloud cover

* Partly cloudy: 25-50% cloud cover

* Generally cloudy: 50-90% cloud cover

* Overcast: 90-100% cloud cover

So, if the forecast says "generally cloudy," you can expect a sky that is mostly covered in clouds, but there might be some areas of blue sky peeking through.