For Lac du Monteynard : No gale warning.
The reliability of the situation is assessed at 90%.
Little cloud in the morning, sunny despite some high cloud in the afternoon. No precipitation.
In the evening, clear skies. NW force 1 turning N force 2 in the middle of the day then NW. Gusts reaching 14 knots in the middle of the day. Good visibility becoming excellent in the middle of the day.