For Thonon les Bains : No gale warning.
We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.
Overcast skies. No precipitation.
In the evening, very cloudy skies to overcast. Chance of light rain. SE force 1 in the middle of the day turning SSW in the evening. Gusts reaching 5 knots in the evening. Excellent visibility becoming excellent in the evening.