Today in Arcachon, warning:reduced visibility early in the day.
Sunny spells with possibility of mist forming in the morning, cloud and sun in the afternoon. The risk of seeing rain will remain low. Light winds.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Temperatures will vary between 15 and 19°C.
Tonight, good clear periods but cloud building.
Chance of light rain. Light winds.