Today in Grevel, instability will build during the day.
Cloudy spells, dense at times in the morning, very cloudy with possibility of thunder storms in the afternoon. No precipitation in the morning, light showers in the afternoon. Light winds.
The reliability of the situation is good.
Temperatures will vary between 18 and 27°C, it will be warm in the afternoon.
Tonight, skies clearing but continuing risk of storms.
Showers with the possibility of hail. Light winds.