Add point
EXTREME WEATHER CONDITIONS:
Search
Ports
Agioi Theodoroi
Agios Konstantinos
Agios Nikolaos
Aigina
Aigio
Alonnisos
Amorgos Aigiali
Amorgos Katapola
Andros
Aspropyrgos
Astakos
Astypalaia
Chalkida
Chania (Souda)
Chios
Elefsina
Floisvos
Folegandros
Igoumenitsa
Ios
Irakleio
Isthmos Korinthou
Itea
Kalymnos
Karlovasi
Katakolo
Kavala
Kea
Keratsini
Kerkyra
Kiato
Kimolos
Korinthos
Kos
Kyllini
Kythnos
Lavrio
Milos
Mykonos
Mytilini
Nafplio
Naxos
Nea Karvali
Paros
Patra
Peiraias
Perama
Poros
Preveza
Rafina
Rethymno
Rodos
Santorini
Serifos
Sifnos
Sikinos
Skopelos
Skyros
Stylida
Syros
Thessaloniki
Thirasia
Thisvi
Tinos
Vathy
Volos
Ydra
Zakynthos
Zea
Weather Alonnisos
Sunrise 07:11 - Sunset 19:24
6-hour Forecast
3-hour Forecast
Meteograms
Climate
Map
Last update 9/21/2026 10:16:20 PM
TIME
CONDITIONS
TEMPERATURE
WIND bf
HUMIDITY
Tuesday
22/09
00:00
Cloudy
22
°C
2
NW
82
%
03:00
Cloudy
19
°C
5
N
91
%
06:00
Storm
17
°C
3
N
95
%
09:00
Storm
18
°C
3
NE
91
%
12:00
Heavy Rain
17
°C
4
N
94
%
15:00
Rain
17
°C
3
NE
90
%
18:00
Chance of rain
18
°C
2
NW
83
%
21:00
Cloudy
17
°C
1
N
88
%
Wednesday
23/09
00:00
Few clouds
16
°C
1
NW
87
%
03:00
Cloudy
18
°C
2
N
77
%
06:00
Chance of rain
16
°C
3
NE
81
%
09:00
Rain
18
°C
3
NW
67
%
12:00
Chance of rain
19
°C
3
N
71
%
15:00
Clear weather
20
°C
3
NW
52
%
18:00
Few clouds
19
°C
1
NE
58
%
21:00
Clear weather
17
°C
1
NE
63
%
Thursday
24/09
00:00
Clear weather
17
°C
1
N
57
%
03:00
Clear weather
17
°C
1
NW
53
%
06:00
Clear weather
17
°C
2
NW
57
%
09:00
Cloudy
19
°C
2
NW
65
%
12:00
Almost clear
22
°C
3
NW
49
%
15:00
Clear weather
22
°C
3
NW
46
%
18:00
Clear weather
21
°C
1
NW
36
%
21:00
Clear weather
19
°C
2
SE
46
%
Friday
25/09
00:00
Clear weather
19
°C
2
SE
50
%
03:00
Clear weather
19
°C
1
E
56
%
06:00
Clear weather
18
°C
2
E
62
%
09:00
Cloudy
19
°C
2
E
66
%
12:00
Clear weather
22
°C
2
E
46
%
15:00
Clear weather
23
°C
2
E
42
%
18:00
Cloudy
21
°C
2
NE
50
%
21:00
Cloudy
20
°C
2
NE
52
%
Saturday
26/09
00:00
Cloudy
19
°C
2
N
51
%
03:00
Cloudy
19
°C
2
N
61
%
06:00
Cloudy
19
°C
2
NE
68
%
09:00
Cloudy
20
°C
3
NE
62
%
12:00
Cloudy
22
°C
4
NE
61
%
15:00
Cloudy
22
°C
3
NE
59
%
18:00
Cloudy
21
°C
3
NE
65
%
21:00
Cloudy
19
°C
2
N
66
%
Sunday
27/09
00:00
Cloudy
20
°C
3
NE
66
%
03:00
Rain
18
°C
4
NE
77
%
06:00
Cloudy
18
°C
4
N
78
%
09:00
Cloudy
19
°C
4
N
65
%
12:00
Few clouds
21
°C
4
N
55
%
15:00
Cloudy
22
°C
4
N
50
%
18:00
Clear weather
21
°C
3
N
48
%
21:00
Almost clear
19
°C
2
NW
58
%
Monday
28/09
00:00
Few clouds
20
°C
2
NW
51
%
03:00
Almost clear
18
°C
2
NE
60
%
06:00
Few clouds
19
°C
2
NE
57
%
09:00
Few clouds
20
°C
2
NE
54
%
12:00
Few clouds
23
°C
3
N
44
%
Last update 9/21/2026 10:16:20 PM