Today in Guyancourt, warning: strong gusts in the afternoon.
Very cloudy skies with short clear spells. No precipitation in the morning, light rain followed by showers in the afternoon.
We are 85% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will fall.
Temperatures will vary between 15 and 21°C with values close to normal.
Tonight, cloudy spells, sometimes dense.
Chance of light rain. Moderate winds.
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