What do you do if you plan an outdoor wedding and it starts raining the day of?

Make sure everyone has umbrellas, and try to get a small canopy to cover the bride and groom during the ceremony.

If planning an outdoor wedding, ALWAYS have a "Plan B", in case the weather does not cooperate. Ideally select a venue with both indoor and outdoor space to be available on the day. The day of the wedding, make the decision as to indoors or outdoors.

If its too late, well just hope it doesn't rain too hard!