Today in Gillonnay, the weather will deteriorate, becoming increasingly unstable.
Very cloudy with risk of thunderstorms in the morning, storms gradually improving in the afternoon. Some light showers in the morning, warning: violent showers with hail in the afternoon. Light winds.
We are 80% sure of the situation, because hail may not be as easy to predict.
Temperatures will vary between 16 and 20°C.
Tonight, stormy but gradually improving.
Heavy showers. Light winds.