Today in Calais,the atmosphere will remain unstable. Bright spells increasing during the morning, sun and storm clouds in the afternoon. Showers all day. 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 20 and 27°C, it will be warm in the afternoon and 8°C above normal.
Tonight,cloudy spells, sometimes dense. Risk of showers in the early hours. Light winds.