Für Lac du Monteynard : No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Cloud and sun in the morning, changeable skies clouding over completely in the afternoon. No precipitation in the morning, showers late in the day.
In the evening, overcast skies. Showers becoming less frequent. SE force 1 turning NW force 2 in the middle of the day then NNW. Gusts reaching 17 knots in the middle of the day. Excellent visibility becoming excellent in the middle of the day then good.