Hey. This could be easily achieved through Home Assistant.
Just set up ha-blueiris integration which can switch profiles and a simple automation which switches BI profile when its raining according to Dark Sky or other sensor.

Hey. Ive got a bunch of Dahua made cameras, various models. I used to run them on MotionEye before migrating to Blue Iris 5 and everything was fine. Unfortunately in BI5, all the cameras randomly freeze - it happens quite frequent - almost every day at least one of the cameras freezes. 1. There's no...