This forecast is more than 12 hours old. A newer one should have replaced it by now, so check another source before you travel.
Massif
Mont Blanc massif
The massif around Western Europe's highest mountain.
Mont Blanc massif snow forecast
No snow is expected at any of the 2 places in Mont Blanc massif in the next 7 days.
Where the snow is
The Mont Blanc massif is the highest ground in the Alps, and Chamonix on its French side and Courmayeur on its Italian side sit at its feet, joined by the tunnel beneath. Chamonix’s lifts reach 3,842 m on the Aiguille du Midi, one of the highest lift-served points in Europe, and the massif is the world capital of ski mountaineering.
In our record the resorts here average about 13 to 14 snowy days at mid-mountain in December, January and March.
When it snows
Chamonix’s season runs from early December to early May; Courmayeur from late November to April.