For Lac de Tanay : No gale warning.
We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.
Skies changeable to very cloudy. The risk of seeing rain will remain low.
In the evening, cloud and long sunny periods. Chance of light rain. SW force 1 in the morning turning NW force 2 in the middle of the day. Gusts reaching 14 knots in the middle of the day. Excellent visibility becoming excellent in the middle of the day.