For Lac de Joux : No gale warning.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers more frequent than forecast.
Very cloudy. Chance of light rain.
In the evening, good clear periods but lots of cloud, too. No precipitation. NNW force 2 in the middle of the day becoming N force 3 in the evening. Gusts reaching 16 knots in the middle of the day. Excellent visibility becoming good in the evening.