Today in Valenciennes, the situation will deteriorate sharply.
Little cloud in the morning, good clear periods with lots of cloud in the afternoon. No precipitation. 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 19 and 26°C, it will be warm in the afternoon and 5°C above normal.
Tonight, good clear periods but lots of cloud, too.
Chance of light rain. Light winds.