A northerly, moderate and very variable flow prevails over the whole area.
For Testaccio :
No gale warning.
The reliability of the situation is assessed at 90%.
Cloudy spells, sometimes dense. No precipitation. In the evening, lots of good clear periods.
No precipitation. NNE wind force 3 from the middle of the day. Gusts reaching 16 knots in the middle of the day. Smooth to slight sea. Low, short swell from WNW. Excellent visibility.