Is this a bad idea?

These LEDs have a large fan on the back and the waterproof housing won't fit back on. is it safe to leave exposed?

I am sure this is probably bad to leave the light exposed to the element but your the man that has the facts.

yes, that's to keep the halogen bulb from getting wet. leds aren't that afraid of a little water vapor

THANKS! for the quick reply, Ill leave the housing open then and I can sleep tonight.