I just had mine done yesterday, and we are in similar weather right now. (Iowa). Its not a big deal, just dont roll the windows down until all the water marks have disipated, or atleast 5 days. I park mine in a heated garage over night, and cranked the heat up to 70 last night. This morning, it was nearly all the way dry. I would say by saturday mine will be fully dry and set.
**I paid 220.00 to have all 5 windows done. front and rear sides, and back window. The local shop wanted 310.00 to do it with 3M film, but I have a buddy that manages that same store and he did it on the side with Johnson lifetime film for 220.00**
