For Zigeunerplätzli : No gale warning.
We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Cloudy spells, dense at times in the morning, very cloudy with possibility of thunder storms in the afternoon. Risk of some spots of rain in the morning, showers late in the day.
In the evening, very cloudy with risk of storms. Showers with the possibility of hail. NE force 2 turning NNW in the middle of the day then N. Gusts reaching 15 knots in the middle of the day. Excellent visibility becoming good in the evening.