For Lac de Joux : No gale warning.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Good clear periods but lots of cloud, too. Chance of light rain.
In the evening, good clear periods but cloud building. Chance of light rain. WNW force 2 in the middle of the day turning WSW force 1 in the evening. Gusts reaching 9 knots in the middle of the day. Excellent visibility becoming poor in the evening.