Overcast with rain developing throughout Greece, including storms in eastern Macedonia, Thrace, and the eastern Aegean. Winds mostly west-northwesterly, 3 to 5 Beaufort. Temperatures from 13C to 27C.

In Athens, slightly overcast with spells of rain in the afternoon. Winds switching to south-southeastern in the afternoon, dropping slightly. Temperatures from 16C to 26C. In Thessaloniki, overcast with local rain and brief thunderstorm in the morning, improving overall later in the day. Winds 2-4 Beaufort, temperatures from 15C to 25C.