Today in Chamonix-Mont-Blanc, improving during the day:the sky will clear.
Overcast in the morning, cloud largely disappearing in the afternoon. Risk of some spots of rain in the morning, possibility of showers in the afternoon. Light winds.
We are 80% sure of the situation, because there is a doubt about the altitude of the rain-snow line.
Temperatures will vary between 2 and 5°C, it will be cold and with values close to normal.
Tonight, relatively cloudless skies clearing.
Warning: icy conditions likely. Light winds.