Today in Grandvaux, the weather will deteriorate, becoming increasingly unstable during the day.
Overcast skies. Fairly heavy showers for a time. Moderate winds.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Temperatures will vary between 9 and 11°C.
Tonight, very cloudy skies to overcast.
Heavy showers. Moderate winds.