A northeasterly and moderate flow prevails over the South of the basin. Over the North, it is southwesterly, moderate and mostly variable. For Lac au Duc : No gale warning.
The reliability of the situation is assessed at 95%.
Relatively clear skies becoming changeable. In the evening, lots of good clear periods. No precipitation. W force 2 in the middle of the day turning N force 3 in the evening. Gusts reaching 13 knots in the evening. Excellent visibility.