Today in Porta San Pietro, the atmosphere will be very unstable in the early part of the day.
Stormy but improving progressively during the morning, increasing sunny spells in the afternoon. Some heavy showers in the morning, no precipitation in the afternoon. Light winds.
We are 85% sure of the situation, because hail may not be as easy to predict.
Temperatures will vary between 18 and 25°C, it will be warm in the afternoon.
Tonight, lots of good clear periods.
Chance of light rain. Light winds.