fog effect?

[winsonoob]

I saved in a fog weather and I am sieging a castle
it seems the npc sharpshooters really have accuracy decrease
does anyone have the same situation?

 

[Phalnax811]

They seem to have thermal goggles on when I fight in fog....

 

[winsonoob]

lol I wonder what raining does

 

[King Richard]

Decreases speed.