I (as archer) am all for keeping the effects in place - IF the fucked up weather rotation is fixed already, as discussed another 800 times. Nofuckingbody was battling when it was dark and/or terrible weather, and the percentage of BS weather should be drastically reduced.
But IF it rains or has fog, this should affect gameplay a lot (even more than now, if you ask me), and measures should be in place to prevent anti-fog/anti-night/anti-rain cheating