Today in Château-d'Olonne, warning:reduced visibility.
Mist and fog in the morning, sunny spells with risk of mist forming in the afternoon. No precipitation. Light winds.
We are 90% sure of the situation, because the high pressure system could move in more quickly than forecast.
Temperatures will vary between 9 and 13°C, it will be 3°C above normal.
Tonight, overcast and misty, reduced visibility.
No precipitation. Light winds.