With the right light settings it´s as cozy as sitting in front of a chimney in late autumn while the rain is slowly dripping on the cockpit windows.
Hm 
I have tried the experimental version and the development version but both FlyByWire A320 NEO don´t have the new cockpit lighting that was introduced by some YouTubers.
And I have been cheating on my Airbus - with various propeller planes. In pluviophile conditions.
“Bad weather” has a different meaning here, it means another scorching day in summer hell begins with a pleasant and comfortable humidity of 100% and 32°C…
But I assume you mean clouds with bad weather in this thread 
hmm okay…
Found this awesome illuminated ehm… thing whatever it is, right outside the cockpit window. Looks awesome in rain:
And here it is in it´s full glory:
