It's pouring here too. DH moved one of the feeders a few feet to its winter site, partially protected by the carport overhang should they choose to dine out of the rain. But so far I've only seem them on the smaller feeder exposed to the weather :) And going into a dogwood that is still fully leafed out when finished instead of the usual places at the tips of a viburnum.

Hummers love rain.
Whenever we get rain here in SoCal our hummingbird starts rolling around on leaves in the rose bush. Rolls on a set of leaves then hops to the next set... etc. Then sits in the yucca preening.