On Wednesday, March 25, 2026, Greece will experience generally unstable weather, with widespread cloud cover and periods of rain across many regions. The most significant weather activity is expected in Crete, the Cyclades, and the Dodecanese, where rain and thunderstorms will occur, with locally intense conditions. Snowfall is also forecast in mountainous areas on Crete.
Early in the day, localized rain will affect parts of Central and Eastern mainland Greece, including Central and Eastern land, Eastern Thessaly, Evia, the Sporades, and parts of the Eastern Peloponnese. These conditions will ease quickly as the morning progresses. By the evening, most weather activity will be confined to Crete.
Across the country, expect increased cloudiness with scattered showers in many areas. Southern regions, particularly Crete, may also see isolated thunderstorms. Snow will fall during the morning hours in mountainous mainland areas mentioned above.
Temperatures will vary by region. In Western Macedonia, temperatures will range from -2 to 15°C, while the rest of Northern Greece will see between 2 and 16–18°C. Epirus will range from 3 to 16–17°C, Thessaly from 3 to 18–19°C, and other mainland regions from 6 to 15–17°C. The Ionian Islands will experience temperatures between 7 and 18°C, the Aegean Islands from 9 to 15–16°C, and Crete from 7 to 12–14°C.
Winds will be a notable feature, especially over the Aegean Sea, where strong northerly winds will blow at 5–6 Beaufort, reaching up to 7 Beaufort in some areas. In the Ionian Sea, northwesterly winds will reach up to 5 Beaufort.
In the Athens area, expect cloudy skies with brief local showers through the morning, mainly in northern parts of the region, followed by rapid improvement. Light snowfall is possible early in the day in the mountains of Parnitha and Kithairon. Winds will be northerly at 5–6 Beaufort, locally reaching 7 Beaufort in eastern areas. Temperatures will range from 10 to 14–15°C.
In Thessaloniki, conditions will be milder, with partly cloudy skies. Winds will be light and variable at 2–4 Beaufort, and temperatures will range from 7 to 18°C.
