First night I ever spent in mine was back country deer hunt, crazy thunderstorms all night, no issues at all, the wind wasn't really getting to me but it poured rain!
Had a bit of condensation issues in the summer fishing last year, area was a bit wet already and rained all night, condensation all over inside but it didn't drip on me over night, just was a problem when i woke up and started moving around.
I did sleep with my head in the foot area that night which may have made it worse?
No snow for me either, though I would think if pitched tight it should shed it?