current weather for Istérnia (Greece)
Istérnia is located near Dimos Tinos at 5mi↑, Tinos at 8mi↑, Ano Syros at 14mi↑, Ermoupolis at 14mi↑, Dimos Syros-Ermoupoli at 14mi↑,
Elevation : 1083ft
currently : 70°F sky clear at Istérnia
The current temperature is 70°F, the felt temperature is 70°F.
Wind direction from North with a speed of 14mph with gusts at 25mph.
The air is very humid : relative air humidity is 62 %.
Pressure is 30inHg.
weather last updated 1100 minutes
Sun rises in 8h26 and the sun is setting in 19h49. The duration of the night is 12h36.
For more details on weather observations and short-term forecasts, see the aeronautical weather provided by Syros airport.
sky clear at Istérnia
aerial view of Istérnia
Coming to Istérnia
Hotels : book on Hotels.com Booking Expedia
Taxi : book on Taxi Booking
Rent a car : book on Rentalcars
By train : book on Trip.com
By plane :
- Syros airport at 15mi : book on Trip.com
- Mikonos airport at 21mi : book on Transavia Volotea Iberia Vueling air_france
- Naxos airport at 41mi : book on Trip.com
Weather forecast for Istérnia (Greece)
Today Sunday, September 14, 2025
Sky will be mainly clear but cloud will appear and the day will be cloudy but the sun will appear.
the temperature will range from 70°F to 81°F
wind speed up to 35mph
8h
71°F
Sky clear
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from North 16mph with gusts at 29mph
11h
72°F
Sky clear
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from North 22mph with gusts at 35mph
14h
76°F
Scattered clouds
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from North 25mph with gusts at 35mph
17h
80°F
Broken clouds
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from North 25mph with gusts at 34mph
20h
77°F
Few clouds
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from North 20mph with gusts at 32mph
23h
76°F
Sky clear
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from North 17mph with gusts at 29mph
Monday, September 15, 2025
Sky will be clear all night long and the day will be sunny.
the temperature will range from 73°F to 77°F
wind speed up to 39mph
Wind alert of 39mph at Istérnia
2h
75°F
Sky clear
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from North 15mph with gusts at 26mph
5h
75°F
Sky clear
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from North 17mph with gusts at 33mph
8h
74°F
Sky clear
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from North 22mph with gusts at 34mph
11h
74°F
Sky clear
The air is very humid : relative air humidity is 65 %.
pressure is 30inHg
Wind direction from North 25mph with gusts at 39mph
14h
75°F
Sky clear
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from North 27mph with gusts at 38mph
17h
75°F
Sky clear
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from North 24mph with gusts at 34mph
20h
76°F
Sky clear
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from North 16mph with gusts at 22mph
23h
75°F
Sky clear
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from North West 10mph with gusts at 15mph
Tuesday, September 16, 2025
Sky will be clear all night long and the day will be dominated by the sun.
the temperature will range from 73°F to 79°F
wind speed up to 12mph
2h
74°F
Sky clear
The air is very humid : relative air humidity is 61 %.
pressure is 30inHg
Wind direction from North West 9mph with gusts at 11mph
5h
73°F
Sky clear
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from North West 7mph with gusts at 9mph
8h
73°F
Sky clear
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from North 8mph with gusts at 10mph
11h
75°F
Sky clear
The air is humid : relative air humidity is 59 %.
pressure is 30inHg
Wind direction from North 7mph with gusts at 10mph
14h
78°F
Sky clear
The air is humid : relative air humidity is 52 %.
pressure is 30inHg
Wind direction from West 2mph with gusts at 7mph
17h
79°F
Sky clear
The air is moderately humid : relative air humidity is 49 %.
pressure is 30inHg
Wind direction from North 4mph with gusts at 4mph
20h
77°F
Broken clouds
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from North 5mph with gusts at 5mph
23h
74°F
Scattered clouds
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from North 6mph with gusts at 8mph
Wednesday, September 17, 2025
Sky will be clear all night long and the day will be sunny.
the temperature will range from 70°F to 75°F
wind speed up to 39mph
Wind alert of 39mph at Istérnia
2h
74°F
Sky clear
The air is very humid : relative air humidity is 66 %.
pressure is 30inHg
Wind direction from North 11mph with gusts at 16mph
5h
72°F
Sky clear
The air is very humid : relative air humidity is 73 %.
pressure is 30inHg
Wind direction from North 18mph with gusts at 27mph
8h
70°F
Sky clear
The air is very humid : relative air humidity is 74 %.
pressure is 30inHg
Wind direction from North 29mph with gusts at 34mph
11h
71°F
Sky clear
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from North 30mph with gusts at 37mph
14h
71°F
Sky clear
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from North 34mph with gusts at 39mph
17h
71°F
Sky clear
The air is humid : relative air humidity is 51 %.
pressure is 30inHg
Wind direction from North 32mph with gusts at 39mph
20h
71°F
Sky clear
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from North 31mph with gusts at 36mph
23h
71°F
Sky clear
The air is humid : relative air humidity is 55 %.
pressure is 30inHg
Wind direction from North 27mph with gusts at 34mph
Thursday, September 18, 2025
Sky will be clear all night long and the day will be sunny.
the temperature will range from 70°F to 72°F
wind speed up to 44mph
Wind alert of 44mph at Istérnia
2h
72°F
Sky clear
The air is humid : relative air humidity is 54 %.
pressure is 30inHg
Wind direction from North 27mph with gusts at 37mph
5h
71°F
Sky clear
The air is very humid : relative air humidity is 63 %.
pressure is 30inHg
Wind direction from North 28mph with gusts at 37mph
8h
70°F
Sky clear
The air is humid : relative air humidity is 56 %.
pressure is 30inHg
Wind direction from North East 24mph with gusts at 36mph
11h
70°F
Sky clear
The air is humid : relative air humidity is 52 %.
pressure is 30inHg
Wind direction from North 34mph with gusts at 42mph
14h
69°F
Sky clear
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from North 39mph with gusts at 44mph
17h
70°F
Sky clear
The air is humid : relative air humidity is 57 %.
pressure is 30inHg
Wind direction from North 35mph with gusts at 37mph
20h
71°F
Sky clear
The air is very humid : relative air humidity is 60 %.
pressure is 30inHg
Wind direction from North 33mph with gusts at 36mph
23h
72°F
Sky clear
The air is very humid : relative air humidity is 62 %.
pressure is 30inHg
Wind direction from North 32mph with gusts at 37mph
Friday, September 19, 2025
Sky will be mainly clear but cloud will appear and the day will be cloudy from morning to evening.
the temperature will range from 70°F to 72°F
wind speed up to 38mph
Wind alert of 38mph at Istérnia
2h
71°F
Sky clear
The air is very humid : relative air humidity is 67 %.
pressure is 30inHg
Wind direction from North 26mph with gusts at 34mph
5h
70°F
Sky clear
The air is very humid : relative air humidity is 64 %.
pressure is 30inHg
Wind direction from North 27mph with gusts at 38mph
Weather observation and forecast provided by OpenWeatherMap under CC BY-SA 4.0 license amended by aviation weather data.
near
- Hotels in Istérnia
- Station de montagne Saint-Moritz at 988mi↑
- Station de montagne Davos Klosters at 1001mi↑
- Station de montagne Arosa Lenzerheide at 1009mi↑
- Station de montagne Laax at 1024mi↑
- Station de montagne La Colmiane at 1030mi↑
- Station de montagne Isola 2000 at 1036mi↑
- Station de montagne Gréolières-les-Neiges at 1037mi↑
- for Tinos airport at 10mi↑
- for Syros airport at 15mi↑
- for Andros airport at 16mi↑
Weather news
Saturday, May 8, 2021
News
Weather alert for thunderstorms and strong winds in the southwest
Météo-France has placed the southwest on orange alert for strong winds and thunderstorms. The winds have already begun to gust early this afternoon. But the worst is yet to come.
Tuesday, October 20, 2020
News
Alerte orange sur les Hautes-Pyrénées, la tempête Barbara arrive
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Monday, October 19, 2020
News
La tempête Barbara souffle à plus de 150 km/h sur les Hautes-Pyrénées
Le vent a commencé à souffler sur la façade ouest avec des vents à près de 200 km/h. Ce n'est que le début et Météo France a émis un bulletin d'alerte orange pour vent violent sur les…
Sunday, May 10, 2020
News
Landes goes on red alert, Hautes-Pyrénées remains on orange alert
The heavy rains that began yesterday across the southwest will continue today with a red alert bulletin for the Landes and an orange alert for the departments ranging from Charentes-Maritimes to the…