I'm a relatively new member riding with the Clippers. It looks like rain is coming in tomorrow morning (2/12) around the time of the Wednesday Clippers ride. What's the club policy for riding in light rain?
What happens in practice is that the ride leader makes a call. In general we are fair weather riders, if there is enough rain to turn on your windshield wipers then the ride usually doesn't happen.
Before committing to a ride on a questionable day, always check the website and this Forum for last minute cancellation notices. Dress appropriately to be comfortable.