For Bielersee-Strandbad : No gale warning.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will end.
Mist and fog in the morning, very cloudy in the afternoon. The risk of seeing rain will remain low.
In the evening, good clear periods but cloud building. Warning: icy conditions likely. SSW force 1 turning ESE in the middle of the day then becoming NNE. Gusts reaching 4 knots in the evening. Visibility reduced by fog becoming poor in the middle of the day then reduced by mist.