Will it snow?

Looking out of the window waiting for paint to dry.
I am painting the skirting boards in Owen's room so hopefully the superior insulation can be applied to the walls tomorrow.
I have decided that opening the window is only making the room colder and damper so will have to put up with the smell and the slow drying process. 12 to 24 hours according to the tin.
(It did have a half hearted attempt at snowing this morning.)