Most of tomorrow (19 June 2026) will be sunny across Greece, according to the Hellenic National Meteorological Service (EMY). However, scattered clouds and isolated showers are expected over inland areas—particularly in mountainous regions and northern parts of the country.
General Conditions
The overall weather pattern will remain mostly clear nationwide. Light cloud cover is forecast for southern Central Macedonia and eastern Thessaly, with a chance of brief morning showers. During midday and afternoon hours, cloud development will increase over inland areas, bringing localized rain or thunderstorms—mainly in mountainous zones and the north, where isolated thunderstorms are possible.
Wind and Temperature
Winds will be variable at 3–4 on the Beaufort scale over western Greece; from northerly directions at 4–6 in the east; and up to 7 Beaufort in the Aegean Sea.
Temperatures will see a slight decline, especially in eastern regions. Maximums are expected to reach:
- 30–32°C—and locally 33°C—in the Ionian Islands and western mainland;
- 29–31°C across the rest of the mainland;
- 27–29°C in the eastern islands, rising to 30–31°C in the southeastern islands.
Athens and Thessaloniki
Athens (Attica)
Generally clear, with brief cloud cover developing during midday and afternoon. Winds will be northerly to north-northeasterly at 4–6 Beaufort—locally reaching 7 Beaufort along eastern coastal areas. Temperatures will range from 21°C to 30–31°C.
Thessaloniki
Mostly clear early, but increasing cloudiness during midday and afternoon will bring isolated showers, thunderstorms, and brief downbursts—especially over surrounding mountainous terrain. Conditions are expected to improve by evening. Winds will be variable at 3–4 Beaufort, shifting briefly to southerly at 4 Beaufort during the afternoon. Temperatures will range from 18°C to 29°C.
Rest of the Country
Macedonia and Thrace
Initially clear, with limited cloud cover building during midday and afternoon. Localized rain or thunderstorms are likely in mountainous areas, particularly in Macedonia. Improvement is expected by nightfall. Winds will be north-northeasterly at 3–4 Beaufort—reaching 5 Beaufort in eastern areas. Temperatures will range from 17°C to 29–30°C, locally reaching 31°C; western Macedonia will be 2–4°C cooler.
Ionian Islands, Epirus, Western Sterea, Western Peloponnese
Clear skies initially, followed by increasing cloud cover inland during midday and afternoon. Isolated showers and thunderstorms are expected in mountainous zones. Conditions should improve after nightfall. Winds will be variable at 2–4 Beaufort. Temperatures will range from 17°C to 31°C—reaching 32°C inland in Epirus and locally 33°C; the interior of Epirus will be 2–3°C cooler.
Thessaly, Eastern Sterea, Evia, Eastern Peloponnese
Mostly clear at first, with some early-morning cloud cover and possible isolated showers in eastern Thessaly. Clouds will gradually spread across other areas, leading to brief, localized afternoon showers. Temperatures will range from 17°C to 31°C, with local peaks of 32–33°C inland.