Cloud layer go on and off


New member
I have this from time to time. At starup I'm pointing weatner to the metar.rwx file in X-plane folder. No problem on ground, but when I'm climbing out or am in cruise, the weather switch from clear to cloudy and sometimes also with rain effect. Frames are also dropping during this. The status is saying Custom static mode.

Restarting the weather solve the issue. Anything I'm doing wrong.

Version 7045. I'm using historic data.