Last 7 days
Today
21° / 17° High / Low (°C)
95% Humidity
100% Rain probability
Thunderstorm + hail Condition
~18h Rain duration
What this means
In Rome on 21 Oct 2026, rain is expected: 100% chance, up to 28.8 mm forecast (source: Open-Meteo).
A thunderstorm is expected today for around 18 hours — 100% probability, up to 28.8mm forecast. An umbrella is the right call.
Rain season
Rome has a classic Mediterranean split: a long dry summer (June–August) when rain is genuinely rare, then a wet autumn and mild winter when frontal systems arrive from the Atlantic and Mediterranean. October and November are the wettest months, sometimes producing intense downpours that overwhelm ancient drainage. Annual totals average 800mm.