Soaked boots in the middle of a trek?

The scenario is you are in the middle of a long trek, but one day a huge storm rolls through and completely soaks your boots and shoes. What do you guys do to avoid getting blisters and to better cope with soaked boots? This may seem like a minor problem but I am not sure what I would do other than wear two pairs of socks a day and hope for the best. What do you guys do?