Today in Saint-Jean-de-Trézy, the very humid weather will become unstable in the second half of the day.
Overcast skies with risk of thundery outbreaks in the morning. Drizzle followed by showers in the morning, heavy showers in the afternoon. Light winds.
We are 85% sure of the situation, because it is possible that the change in the rain system may not be as clear as forecast.
Temperatures will vary between 15 and 17°C.
Tonight, very cloudy with risk of storms.
Possibility of showers Light winds.