Alonissos weather live forecast

Today's maximum temperature in Alonissos is expected to be 12°C. Select a day from the live weather forecast for Alonissos, Greece for more weather parameters.

Tuesday
17th Mar
12

11

3

2
Wednesday
18th Mar
11

10

2

2
Thursday
19th Mar
10

9

1

1
Friday
20th Mar
10

8

1

2
Saturday
21st Mar
11

9

5

3

5-day weather forecast updated at 04:02 on Tuesday 17th March 2026 GMT

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The 5-day weather forecast for Greece (Alonissos) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Alonissos weather forecast by day

Below are the detailed weather forecasts for Alonissos for the next 5 days.

Alonissos weather for Tuesday 17th March 2026

Expect broken clouds in Alonissos, Greece with a maximum temperature of 12°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 22 kph from the north-east.

12
°C maximum temperature
11
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
12
°C wind chill
22
kph wind from NE

Alonissos weather for Wednesday 18th March 2026

Expect mostly cloudy with light rain in Alonissos, Greece with a maximum temperature of 11°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 21% chance of some rain and a fresh breeze of 30 kph from the north-east.

11
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
21
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
30
kph wind from NE

Alonissos weather for Thursday 19th March 2026

Expect mostly cloudy with rain in Alonissos, Greece with a maximum temperature of 10°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a fresh breeze of 32 kph from the north-east.

10
°C maximum temperature
9
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
1
UV index (Low)
74
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
32
kph wind from NE

Alonissos weather for Friday 20th March 2026

Expect mostly cloudy with rain in Alonissos, Greece with a maximum temperature of 10°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 10-20 mm of rainfall expected with 76% chance of some rain and a fresh breeze of 36 kph from the north.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
76
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
36
kph wind from N

Alonissos weather for Saturday 21st March 2026

Expect sunshine and showers in Alonissos, Greece with a maximum temperature of 11°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a moderate breeze of 26 kph from the north.