Today in Thennes, the unsettled atmosphere will become increasingly unstable as the day unfolds.
Overcast with reduced visibility in the morning, very cloudy skies to overcast in the afternoon. Some light rain in the morning, light showers dying away progressively in the afternoon. 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 16 and 20°C, it will be 4°C above normal.
Tonight, very cloudy.
Light showers. Light winds.