For Château Chillon Ouest : No gale warning.
We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.
Sunny despite some high cloud in the morning, sunny becoming changeable in the afternoon. The risk of seeing rain will remain low.
In the evening, skies with few clouds. SE force 3 turning WNW force 2 in the middle of the day then SE. Gusts reaching 14 knots in the evening. Excellent visibility.