I'm a 26yo female. In the winter my feet are always cold no matter what. If they should be warm then theyre cold and sweaty.....Why?

Poor circulation. It could be poor circulation. If it has been remarked by those who take your blood pressure that it seems low and you have a history of frequent wooziness with position change, this could be it. If ever hypothermia(frostbite) it can cause a sensitivity - autonomic. Raynaud's syndrome can involve the feet - characterized by blanching white then purple with cold exposure.