For Thonon les Bains : 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.
Overcast skies. Risk of some spots of rain in the morning, light rain in the afternoon.
In the evening, overcast skies. Spells of light rain during the night. NNE force 2 turning WSW in the middle of the day then SW. Gusts reaching 8 knots in the morning. Excellent visibility becoming good in the middle of the day then poor.