Today in Gif-sur-Yvette, instability will build during the day.
Fairly clear skies progressively clouding over in the morning, sun and storm clouds in the afternoon. 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 8 and 23°C, it will be 4°C above normal.
Tonight, clear spells, risk of mist forming.
Light showers progressively becoming less frequent. Light winds.