In reply to BarneyLoosemore:
A cursory glance at the tourism office weather forecast would suggest that there is little prospect of climbing anything at altitude then, unless you wish to climb through a snowstorm on top of existing fresh snow.
It all looks pretty filthy.
Les Houches climbing wall might be in order, followed by the luge in a rain coat, then a burger at Poco Loco.
Full on olden days weather