Syros Island Airport (JSY) 15 Day Weather Forecast, Syros Island Greece

Current weather conditions and 15 day weather forecast for Syros Island Airport in Syros Island, Greece including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at JSY

21 March 2026 Sat
10.3 ° C
( 50.5°F )

Light rain shower
Light rain shower
Feels Like : 5.7 ° C / 42.3°F
Humidity : % 76
Pressure : 1005 mb
Wind Speed : 54.7 kmph / 34 miles from NN
Visibility : 10 km
Precipitation (rainfall) : 0.18 mm
Cloud (%) : 0

15-day weather forecast for Syros Island Airport, Syros Island, Greece

Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
21 March 2026 Sat Patchy rain nearby Patchy rain nearby 10 ° C 11.6 ° C 10.7 ° C % 72 56.5 km/h 86%
22 March 2026 Sun Patchy rain nearby Patchy rain nearby 11.3 ° C 12.3 ° C 11.9 ° C % 70 50 km/h 89%
23 March 2026 Mon Patchy rain nearby Patchy rain nearby 11.7 ° C 12.5 ° C 12.1 ° C % 72 37.1 km/h 84%
24 March 2026 Tue Patchy rain nearby Patchy rain nearby 11.9 ° C 12.4 ° C 12.1 ° C % 71 47.9 km/h 88%
25 March 2026 Wed Moderate rain Moderate rain 11.4 ° C 12.9 ° C 12.2 ° C % 73 63.4 km/h 89%
26 March 2026 Thu Sunny Sunny 12.6 ° C 14.6 ° C 13.7 ° C % 70 45.7 km/h 0%
27 March 2026 Fri Patchy rain nearby Patchy rain nearby 14.3 ° C 15.2 ° C 14.7 ° C % 80 53.6 km/h 81%
28 March 2026 Sat Patchy rain nearby Patchy rain nearby 11.2 ° C 11.7 ° C 11.7 ° C % 52 29.9 km/h 85%
29 March 2026 Sun Partly Cloudy  Partly Cloudy 10.7 ° C 11.1 ° C 11 ° C % 52 40.7 km/h 0%
30 March 2026 Mon Patchy rain nearby Patchy rain nearby 10.5 ° C 13.9 ° C 12.4 ° C % 56 24.5 km/h 0%
31 March 2026 Tue Sunny Sunny 12.5 ° C 14.6 ° C 13.3 ° C % 62 39.2 km/h 0%
01 April 2026 Wed Sunny Sunny 12.5 ° C 15.7 ° C 14.1 ° C % 70 37.8 km/h 0%
02 April 2026 Thu Patchy rain nearby Patchy rain nearby 12.2 ° C 16.1 ° C 14.8 ° C % 77 27 km/h 69%
03 April 2026 Fri Patchy rain nearby Patchy rain nearby 12.9 ° C 16.4 ° C 14.8 ° C % 78 32.8 km/h 84%
Weather forecasts are usually fully updated every 3 hours.

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