Today in Saint-Castin, instability will build during the day.
Fairly clear skies progressively clouding over in the morning, very cloudy in the afternoon. No precipitation in the morning, light showers in the afternoon. Light winds.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Temperatures will vary between 9 and 15°C with values close to normal.
Tonight, overcast skies.
Rain. Light winds.