Today in Le Grand-Bornand, the largely blue sky won.t last.
Little cloud in the morning, sunny, progressively clouding over in the afternoon. Risk of black ice in the morning. Light winds.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Temperatures will vary between 2 and 10°C, it will be cold in the morning and with values close to normal.
Tonight, very cloudy.
Possibility of sleet showers. Light winds.