Weather should be ok indeed, only lost around 10cm of snowdepth in the mild weather (with some rain) last week. And it will come more than 10cm of snow this week if the prognosis is somewhat correct.
Also, the rain that came, was followed by some days with sub-zero degrees, but no snow, which made for a very solid ice-base(on top of some more loose snow).
It really needs to be a "heat"wave the week the rally is to get problems with the conditions this year, not at least on the Norwegian side that once again looks solid.