Today in Tournus, 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.
We are 80% sure of the situation, because in this type of situation, it is difficult to define precisely when the precipitation will begin.
Temperatures will vary between 18 and 27°C, it will be warm in the afternoon.
Tonight, very cloudy with risk of storms.
Showers. Light winds.