The weather forecast for tomorrow, Friday (04.07.2025), predicts generally clear skies across Greece with strong northern winds reaching up to 7 Beaufort and a slight temperature rise, peaking at 38 degrees Celsius in some areas. According to the Hellenic National Meteorological Service (EMY), temperatures will range between 34 and 36 degrees Celsius in most regions, with local increases of up to 37-38 degrees in western inland areas. However, in the Cyclades and northern Crete, temperatures will not exceed 31 degrees Celsius.
Winds will be variable at 3-4 Beaufort in western regions, temporarily shifting to westerly-northwesterly directions at up to 5 Beaufort during midday and afternoon hours over the Ionian Sea and western coastal areas. In eastern regions, northerly winds will dominate at 4-6 Beaufort, reaching up to 7 Beaufort locally around the Cyclades and Crete. Few local clouds are expected over mountainous areas of Epirus and Western Macedonia during the midday and afternoon hours.
In Macedonia and Thrace, skies will remain mostly clear with occasional temporary cloud formations over western Macedonia in the afternoon. Winds will be variable at 3-4 Beaufort, turning easterly-northeasterly in eastern areas during the morning hours. Temperatures will range from 21 to 34 degrees Celsius, reaching up to 35-36 degrees in eastern Macedonia, while minimums in western Macedonia will be 2-3 degrees lower.
The Ionian Islands, Epirus, Western Sterea, and Western Peloponnese will experience mainly clear conditions, with isolated cloud development over mountainous regions of Epirus during the afternoon. Winds will be variable at 3-4 Beaufort, increasing to up to 5 Beaufort along coastal areas during peak hours. Temperatures will range from 23 to 35 degrees Celsius, rising to 36-38 degrees Celsius inland.
Eastern Sterea, Evia, and Eastern Peloponnese will see clear skies with northeasterly winds of 3-5 Beaufort, increasing to 6 Beaufort in eastern parts. Temperatures will range from 21 to 34-36 degrees Celsius.
The Cyclades and Crete will enjoy sunny conditions with northerly winds of 5-6 Beaufort, occasionally reaching 7 Beaufort. Temperatures will range from 23 to 31 degrees Celsius, reaching up to 34 degrees in southern Crete.
Islands in the southeastern Aegean and the Dodecanese will also see clear weather with northerly winds of 4-6 Beaufort. Temperatures will range from 23 to 35 degrees Celsius, with local peaks of 36 degrees in the Dodecanese.
Thessaly will remain generally sunny with variable winds and northeasterly winds of 3-4 Beaufort in the Sporades islands. Temperatures will range from 22 to 36 degrees Celsius, with cooler readings of up to 29 degrees in the Sporades.
Attica will have clear skies with northeasterly winds of 4-5 Beaufort, increasing to 6 Beaufort in eastern parts. Temperatures will range from 24 to 34-35 degrees Celsius, with coastal areas being 2-3 degrees cooler.
Thessaloniki will experience clear skies with southeasterly winds of 3-4 Beaufort and temperatures ranging from 24 to 34 degrees Celsius.