The National Observatory of Athens predicts a slight increase in air temperature for tomorrow, September 17th. However, in the mountainous regions in the central and northern parts of the country, rain and thunderstorms are expected.
On Friday, September 17, a local increase in cloudiness is expected. The air temperature will fluctuate in Western Macedonia from + 12 ° С to + 33 ° С, in the rest of Northern Greece from + 11 ° С to + 35 ° С, in Epirus from + 12 ° С to + 32 ° С, in Thessaly from + 13 ° С to + 36 ° С, in the rest of mainland Greece from + 13 ° С to + 34 ° С, on the Ionian Islands from + 14 ° С to + 33 ° С, in Crete from + 9 ° С to +32 ° С, and on the islands of the East Aegean Sea and Dodecanese up to + 31 ° С.
The wind in the southeast of the Aegean Sea of the north-western direction is up to 5 points on the Beaufort scale, in the Ionian Islands – westerly, with an intensity of up to 4 points, in other parts of the country – variable, up to 2-3 points.
Light cloudiness is expected in Attica. South wind, with intensity up to 2-3 points on the Beaufort scale, and in the afternoon it will change to west, with intensity up to 2-3 points. Air temperature from + 14 ° С to + 32 ° С.
Cloudy in Thessaloniki. South wind with intensity up to 2-3 on the Beaufort scale. Air temperature from + 17 ° С to + 30 ° С.