A northwesterly, strong and mostly variable flow prevails over the whole area.
For Testaccio :
No gale warning.
We are 85% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.
Skies changeable to very cloudy. Showers all day. In the evening, skies with few clouds.
SSE force 2 turning ESE force 3 in the middle of the day then NNE. Gusts reaching 13 knots in the evening. Slight sea. Low, short swell from SW. Good visibility becoming excellent in the middle of the day.