Today in Sournia, instability will build during the day.
Very cloudy. But clear spells will become more and more widespread. No precipitation in the morning, light showers in the afternoon. Light winds.
We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Temperatures will vary between 3 and 11°C, it will be cold in the morning.
Tonight, good clear periods but lots of cloud, too.
No precipitation. Light winds.