Today in Testaccio,the atmosphere will be very unstable in the early part of the day. Storms developing in the morning, changeable skies becoming relatively cloud-free in the afternoon. Showers with possibility of hail in the morning, possibility of showers in the afternoon. Light winds.
We are 80% sure of the situation, because the high pressure system could move in more quickly than forecast.
Temperatures will vary between 19 and 25°C, it will be warm in the afternoon.
Tonight,skies with few clouds covering over progressively. No precipitation. Moderate winds.