Live weather

Weather in Sifnos.

Current conditions, the next 48 hours, a 7-day outlook, sea state and official warnings for Sifnos. All times are Athens time.

Wind unit

Current conditions

Updated 09:36

19°C

Clear

Feels like 19°C

Wind: 12 km/hfrom N
Gusts: 13 km/h
Humidity: 70%
Pressure: 1,022 hPa
Visibility: 16 km
UV index: 1
Cloud cover: 2%
Sunrise: 07:31
Sunset: 18:41

Weather warnings

Updated 09:54

The warning source returned no active warnings for this area.

Official warnings from the Hellenic National Meteorological Service

Next 48 hours

Temperature, wind and gusts hour by hour. A break in a line marks hours with no forecast value.

Updated 10:03

Scroll sideways to see all 48 hours.

Hourly forecast for Sifnos: temperature, wind, gusts, direction and rain chance
Time	Temp	Wind (kilometres per hour)	Gusts (kilometres per hour)	From	Rain chance
Mon 19 Oct 11:00	19°C	11 km/h	11 km/h	N	0%
Mon 19 Oct 12:00	20°C	11 km/h	14 km/h	N	0%
Mon 19 Oct 13:00	20°C	11 km/h	14 km/h	N	0%
Mon 19 Oct 14:00	20°C	11 km/h	18 km/h	N	0%
Mon 19 Oct 15:00	20°C	7 km/h	18 km/h	N	0%
Mon 19 Oct 16:00	20°C	7 km/h	14 km/h	NNW	0%
Mon 19 Oct 17:00	20°C	7 km/h	11 km/h	NNW	0%
Mon 19 Oct 18:00	20°C	7 km/h	7 km/h	N	0%
Mon 19 Oct 19:00	20°C	4 km/h	7 km/h	NNE	0%
Mon 19 Oct 20:00	19°C	4 km/h	4 km/h	NNW	0%
Mon 19 Oct 21:00	19°C	4 km/h	4 km/h	WSW	0%
Mon 19 Oct 22:00	19°C	4 km/h	4 km/h	WNW	0%
Mon 19 Oct 23:00	19°C	4 km/h	4 km/h	NNW	0%
Tue 20 Oct 00:00	19°C	4 km/h	7 km/h	NW	0%
Tue 20 Oct 01:00	19°C	7 km/h	7 km/h	WNW	0%
Tue 20 Oct 02:00	19°C	7 km/h	7 km/h	WNW	0%
Tue 20 Oct 03:00	19°C	7 km/h	7 km/h	NW	0%
Tue 20 Oct 04:00	18°C	7 km/h	11 km/h	NW	0%
Tue 20 Oct 05:00	18°C	7 km/h	7 km/h	NNW	0%
Tue 20 Oct 06:00	18°C	7 km/h	11 km/h	NNW	0%
Tue 20 Oct 07:00	18°C	11 km/h	11 km/h	N	0%
Tue 20 Oct 08:00	18°C	7 km/h	11 km/h	N	0%
Tue 20 Oct 09:00	19°C	11 km/h	11 km/h	N	0%
Tue 20 Oct 10:00	19°C	7 km/h	11 km/h	N	0%
Tue 20 Oct 11:00	20°C	7 km/h	7 km/h	N	0%
Tue 20 Oct 12:00	20°C	4 km/h	7 km/h	NNW	0%
Tue 20 Oct 13:00	20°C	7 km/h	7 km/h	NNW	0%
Tue 20 Oct 14:00	21°C	7 km/h	11 km/h	NNW	0%
Tue 20 Oct 15:00	21°C	11 km/h	11 km/h	NNW	0%
Tue 20 Oct 16:00	21°C	11 km/h	11 km/h	NNW	0%
Tue 20 Oct 17:00	21°C	11 km/h	11 km/h	N	0%
Tue 20 Oct 18:00	20°C	11 km/h	11 km/h	N	0%
Tue 20 Oct 19:00	20°C	7 km/h	11 km/h	N	0%
Tue 20 Oct 20:00	20°C	7 km/h	7 km/h	NNW	0%
Tue 20 Oct 21:00	19°C	7 km/h	7 km/h	NNW	0%
Tue 20 Oct 22:00	19°C	7 km/h	7 km/h	NNW	0%
Tue 20 Oct 23:00	19°C	7 km/h	7 km/h	NNW	0%
Wed 21 Oct 00:00	19°C	4 km/h	7 km/h	NNW	0%
Wed 21 Oct 01:00	19°C	7 km/h	11 km/h	NW	0%
Wed 21 Oct 02:00	18°C	7 km/h	11 km/h	NW	0%
Wed 21 Oct 03:00	18°C	7 km/h	11 km/h	NNW	0%
Wed 21 Oct 04:00	18°C	11 km/h	11 km/h	NW	0%
Wed 21 Oct 05:00	18°C	11 km/h	11 km/h	NNW	0%
Wed 21 Oct 06:00	18°C	11 km/h	11 km/h	NNW	0%
Wed 21 Oct 07:00	18°C	11 km/h	14 km/h	NNW	0%
Wed 21 Oct 08:00	18°C	11 km/h	14 km/h	N	0%
Wed 21 Oct 09:00	18°C	11 km/h	14 km/h	NNE	0%
Wed 21 Oct 10:00	19°C	11 km/h	14 km/h	N	0%

7-day outlook

Calendar days in Athens time. Rain chance is the forecast probability for the whole day.

Updated 06:21

Today · Mon 19 Oct
Clear
Low / high
18° / 20°
Rain chance
0%
Max wind
14 km/hGusts 14 km/hfrom WSW
UV max
4
Tuesday 20 October
Clear
Low / high
18° / 20°
Rain chance
0%
Max wind
11 km/hGusts 14 km/hfrom NW
UV max
4
Wednesday 21 October
Clear
Low / high
18° / 21°
Rain chance
0%
Max wind
14 km/hGusts 18 km/hfrom NNW
UV max
4
Thursday 22 October
Mostly clear
Low / high
19° / 21°
Rain chance
0%
Max wind
11 km/hGusts 11 km/hfrom W
UV max
3
Friday 23 October
Mostly clear
Low / high
19° / 20°
Rain chance
0%
Max wind
11 km/hGusts 32 km/hfrom ENE
UV max
4
Saturday 24 October
Partly cloudy
Low / high
17° / 20°
Rain chance
0%
Max wind
14 km/hGusts 32 km/hfrom WSW
Sunday 25 October
Mostly cloudy
Low / high
18° / 20°
Rain chance
0%
Max wind
29 km/hGusts 36 km/hfrom WSW

Sea conditions

A model forecast for an offshore sample point near the island.

Updated 06:58

Model forecastSample point: 2.5 km south of Kamares port · 36.911° N, 24.719° E

Next forecast step · Mon 19 Oct 12:00

Wave height: 0.1 m
Wave period: 3 s
Waves from: W
Swell height: 0 m
Swell from: N
Sea temperature: 21.2°C

Sea forecast for the Sifnos sample point
Time	Wave height	Wave period	Waves from	Swell height	Sea temperature
Mon 19 Oct 12:00	0.1 m	3 s	W	0 m · N	21.2°C
Mon 19 Oct 15:00	0.1 m	3 s	W	0 m · N	21.3°C
Mon 19 Oct 18:00	0.1 m	3 s	WSW	No swell	21.3°C
Mon 19 Oct 21:00	0 m	2 s	WNW	No swell	21.3°C
Tue 20 Oct 00:00	0 m	3 s	W	No swell	21.2°C
Tue 20 Oct 03:00	0 m	2 s	S	No swell	21.2°C
Tue 20 Oct 06:00	0 m	3 s	S	No swell	21.2°C
Tue 20 Oct 09:00	0 m	2 s	S	No swell	21.2°C
Tue 20 Oct 12:00	0 m	2 s	W	No swell	21.2°C
Tue 20 Oct 15:00	0.1 m	2 s	WNW	No swell	21.2°C
Tue 20 Oct 18:00	0.1 m	2 s	WNW	No swell	21.2°C
Tue 20 Oct 21:00	0 m	2 s	ESE	No swell	21.3°C
Wed 21 Oct 00:00	0 m	3 s	ESE	No swell	21.2°C
Wed 21 Oct 03:00	0 m	2 s	SW	No swell	21.2°C
Wed 21 Oct 06:00	0.1 m	2 s	SSW	No swell	21.2°C
Wed 21 Oct 09:00	0.1 m	1 s	NNW	No swell	21.2°C

These are model values for open water, not measurements at a beach. They are not a safety assessment and do not tell you whether ferries will sail: check with your ferry operator and the port authority.

Wind · Sea · Temperature

Weather map.

All 25 islands from the same forecast. Switch between wind, sea and temperature, and pick a day.

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Legend · Wind

< 20 km/h
20–29 km/h
29–39 km/h
39–50 km/h
50–62 km/h
≥ 62 km/h
No data

Arrows point the way the wind blows.

Sifnos

Low / High: 18° / 20°
Max wind: 14 km/hfrom WSW
Gusts: 14 km/h
Rain chance: 0%
Waves: 0.1 m

Islands on the map

About this forecast

The forecast is for one point on Sifnos (36.98° N, 24.712° E). Conditions change across an island, and wind is usually stronger on exposed coasts and high ground.

Current conditions are normally refreshed every two hours, the hourly forecast every few hours and the 7-day outlook twice a day. Each block shows when its data was fetched, and data past its refresh window is labelled.

Wind speed is the sustained wind and gusts are the short peaks above it. Arrows point the way the wind blows; the label gives the direction it blows from, as marine forecasts do.