Hi jpak,
I thought this would put me off but found camping in the rain is still better than not camping
.
Our last holiday (5 nights) it drizzled for more than half, we put up the walls, pegged out the window canvas and hey presto cover. Also, had the best time.
So far (fingers crossed) we have only packed up once with wet canvas (small tarp placed over the bed helped keep it dry until we got home) and as stated by Variflex, set up when you get home to dry. We can't get the CT into the backyard without pulling down the fence but managed to figure out a way to half erect under the carport using poles to support the bows.
The instructions with our Camper states not to leave the canvas packed wet for longer than about about 12 hours (I think).
TJ