Rain and wind are forecast in the Aegean, other areas will be cloudy, rainy, and maybe even see some isolated thunderstorms.
Passengers planning to travel by sea are advised to contact their local port authorities or travel agencies before departure to confirm the status of their scheduled journeys.
Temperatures will drop in central and northern Greece as unsettled weather sets in on Monday, bringing gale-force winds and isolated thunderstorms to parts of the country.
The weather is expected to worsen starting Sunday evening, with a slight drop in temperatures. The Hellenic National Meteorological Service has issued a weather warning for strong winds reaching up to 8 Beaufort, affecting the Aegean, Eastern Central Greece, and Evia
Unsettled weather persists across Greece with rain and storms in many regions. In Athens, temperatures will reach up to 23°C, with rainfall — occasionally heavy until late afternoon — expected to ease by nightfall
Persistent rains and cooler conditions expected in Athens, Thessaloniki into the weekend.
A mix of sun, clouds, passing showers and mild temperatures are forecast for Greece on Tuesday.
Temperatures in Athens will range from 10°C to 19°C; however, a significant shift is expected to begin late Sunday and intensify on Monday, April 7, with a sharp temperature drop and snowfall forecast for Western Macedonia
The latest forecasts from meteo.gr and the National Observatory of Athens indicate that dust concentrations will be high, especially over the Ionian Sea and mainland Greece.
Spring warmth continues, but increasing clouds and dust-laden rains will shape the early-week weather
Strong gale-force winds of up to 9 Beaufort are sweeping across the seas, leading to a ban on sailings from the ports of Piraeus, Rafina, and Lavrio.
The weekend will bring improving weather, with temperatures climbing to 18-20°C alongside passing clouds
Temperatures drop off the unseasonable highs of the weekend, with clouds and some local rains forecast for most regions of Greece.
Dust storms, humidity and high temperatures are expected to impact air quality across Greece through Sunday.
Temperatures are expected to stay at the same level, with highs reaching 15-17°C across most of the country and up to 18°C in the southern mainland.
From Thursday morning, unsettled weather will dominate, with rain and thunderstorms first hitting the western regions, particularly coastal areas.
Snowfall is forecast for half of the country, possibly affecting the peaks and highlands around the greater Athens-Piraeus area
An emergency warning was issued on Saturday afternoon for regions in western Greece, the Ionian Islands, Epirus, and the Peloponnese due to the extreme weather expected in the coming hours.
Winter shows no signs of easing in Greece, with low temperatures persisting across the country. From Thursday to Sunday, widespread rainfall is forecast.
Greece continues to experience harsh winter conditions, with very low temperatures expected to persist through mid-February.