Snow in a dream often carries a quiet, muffled quality -- stillness that can read as peaceful or as numbness, depending on how it feels in the moment. A soft, undisturbed snowfall can point to purity or calm you've been craving, while a cold, endless white can reflect feelings you've frozen rather than let yourself experience.
Fortunate planets being in signs wherein they have no dignity, their benignity is translated another way. - William Lilly (1602.-1681.)