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Weather in Islandia for a week

Current time in Islandia:

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Local time.
Time zone: GMT -5
winter time
* weather indicated in local time
Friday, February 21, 2025
The Sun:  Sunrise 06:38, Sunset 17:35.
The Moon:  Moonrise 01:57, Moonset 10:44, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Quiet
  Water temperature in the sea: +1 °C
 UV index: 2,8 (Low)

at nightfrom 03:00 to 06:00Cloudy sky, no precipitation
Air temperature:
 -6...-5 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
northwest
Wind: moderate breeze, northwest, speed 25 km/h
Wind gusts: 47 km/h
Relative humidity: 67-72%
Cloudiness: 97%
Atmospheric pressure: 1012-1015 hPa
Waves in the sea: slight, wave height of 1 m

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 -6...-3 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: moderate breeze, northwest, speed 25 km/h
Wind gusts: 47 km/h
Relative humidity: 47-70%
Cloudiness: 16%
Atmospheric pressure: 1016-1019 hPa
Waves in the sea: slight, wave height of 1 m

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 -2...0 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: fresh breeze, northwest, speed 25-29 km/h
Wind gusts: 50 km/h
Relative humidity: 41-49%
Cloudiness: 10%
Atmospheric pressure: 1017-1020 hPa
Waves in the sea: moderate, wave height of 2 m

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 -5...-2 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: moderate breeze, northwest, speed 18-25 km/h
Wind gusts: 47 km/h
Relative humidity: 56-69%
Cloudiness: 8%
Atmospheric pressure: 1021-1024 hPa
Waves in the sea: slight, wave height of 1 m

Saturday, February 22, 2025
The Sun:  Sunrise 06:37, Sunset 17:36.
The Moon:  Moonrise 02:59, Moonset 11:32, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Quiet
  Water temperature in the sea: +1 °C
 UV index: 3 (Moderate)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 -6...-5 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: gentle breeze, northwest, speed 14-18 km/h
Wind gusts: 32 km/h
Relative humidity: 70-76%
Cloudiness: 0%
Atmospheric pressure: 1025-1027 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 -6...-2 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: light breeze, western, speed 11 km/h
Wind gusts: 22 km/h
Relative humidity: 44-77%
Cloudiness: 41%
Atmospheric pressure: 1027 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 -1...+2 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 29 km/h
Relative humidity: 35-43%
Cloudiness: 100%
Atmospheric pressure: 1021-1025 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +1 °CThe temperature will not change
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 40 km/h
Relative humidity: 54-64%
Cloudiness: 100%
Atmospheric pressure: 1020-1023 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

Sunday, February 23, 2025
The Sun:  Sunrise 06:35, Sunset 17:37.
The Moon:  Moonrise 03:55, Moonset 12:31, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +1 °C
 UV index: 2,8 (Low)

at nightfrom 00:01 to 06:00The sky is overcast, no precipitation
Air temperature:
 0...+1 °CThe air temperature will go down
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 40 km/h
Relative humidity: 65-75%
Cloudiness: 100%
Atmospheric pressure: 1017-1020 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 0...+3 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 36 km/h
Relative humidity: 47-77%
Cloudiness: 55%
Atmospheric pressure: 1017-1019 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +3...+5 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
western
Wind: gentle breeze, western, speed 11-18 km/h
Wind gusts: 29 km/h
Relative humidity: 41-48%
Cloudiness: 50%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +2...+4 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: light breeze, southwest, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 61-69%
Cloudiness: 66%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

Monday, February 24, 2025
The Sun:  Sunrise 06:34, Sunset 17:38.
The Moon:  Moonrise 04:44, Moonset 13:39, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +1 °C
 UV index: 2 (Low)

at nightfrom 00:01 to 06:00Variably cloudy
Air temperature:
 +1...+2 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Variably cloudy
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 69-81%
Cloudiness: 100%
Atmospheric pressure: 1015-1016 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +1...+5 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: gentle breeze, southern, speed 11-14 km/h
Wind gusts: 32 km/h
Relative humidity: 63-86%
Cloudiness: 69%
Atmospheric pressure: 1013-1015 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

by dayfrom 12:01 to 18:00The sky is overcast, no precipitation
Air temperature:
 +5...+6 °CThe temperature will rise
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
southern
Wind: moderate breeze, southern, speed 18-22 km/h
Wind gusts: 40 km/h
Relative humidity: 59-77%
Cloudiness: 100%
Atmospheric pressure: 1009-1013 hPa
Waves in the sea: slight, wave height of 1 m

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +5 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: moderate breeze, southern, speed 14-22 km/h
Wind gusts: 43 km/h
Relative humidity: 80-87%
Cloudiness: 97%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: slight, wave height of 1 m

Tuesday, February 25, 2025
The Sun:  Sunrise 06:33, Sunset 17:39.
The Moon:  Moonrise 05:25, Moonset 14:53, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet
  Water temperature in the sea: +1 °C
 UV index: 0,1 (Low)

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +4...+5 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 47 km/h
Relative humidity: 87-91%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +4...+8 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: light breeze, southwest, speed 11 km/h
Wind gusts: 29 km/h
Relative humidity: 68-90%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Amount of precipitations:  0,2 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +7...+9 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southern
Wind: light breeze, southern, speed 11 km/h
Wind gusts: 22 km/h
Relative humidity: 69-87%
Cloudiness: 100%
Atmospheric pressure: 1003-1005 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m
Amount of precipitations:  2,1 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +5...+7 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: gentle breeze, southwest, speed 11 km/h
Wind gusts: 25 km/h
Relative humidity: 90-95%
Cloudiness: 100%
Atmospheric pressure: 1003 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 3,2 mm

Wednesday, February 26, 2025
The Sun:  Sunrise 06:31, Sunset 17:41.
The Moon:  Moonrise 05:59, Moonset 16:10, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Unstable
  Water temperature in the sea: +2 °C

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +5 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 36 km/h
Relative humidity: 80-93%
Cloudiness: 100%
Atmospheric pressure: 1003-1005 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  0,4 mm

in the morningfrom 06:01 to 12:00Light cloud cover in the sky, no precipitation
Air temperature:
 +5...+8 °CThe temperature will rise
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
western
Wind: moderate breeze, western, speed 18-22 km/h
Wind gusts: 47 km/h
Relative humidity: 55-79%
Cloudiness: 58%
Atmospheric pressure: 1007-1012 hPa
Waves in the sea: slight, wave height of 1 m

by dayfrom 12:01 to 18:00Variably cloudy
Air temperature:
 +8...+9 °CThe temperature will rise
Weather patterns and meteorological conditions:
Variably cloudy
northwest
Wind: moderate breeze, northwest, speed 14-22 km/h
Wind gusts: 47 km/h
Relative humidity: 48-53%
Cloudiness: 67%
Atmospheric pressure: 1012-1016 hPa
Waves in the sea: slight, wave height of 1 m

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +4...+8 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: gentle breeze, northwest, speed 7-11 km/h
Wind gusts: 25 km/h
Relative humidity: 58-73%
Cloudiness: 44%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m

Thursday, February 27, 2025
The Sun:  Sunrise 06:30, Sunset 17:42.
The Moon:  Moonrise 06:27, Moonset 17:27, Moon phase: new new
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +2 °C

at nightfrom 00:01 to 06:00Cloudy sky, no precipitation
Air temperature:
 +3...+4 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southern
Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 74-84%
Cloudiness: 98%
Atmospheric pressure: 1019 hPa
Waves in the sea: calm (rippled), wave height of 0,2 m

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +3...+7 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: gentle breeze, southeast, speed 7-18 km/h
Wind gusts: 36 km/h
Relative humidity: 77-87%
Cloudiness: 100%
Atmospheric pressure: 1016-1017 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  0,2 mm

by dayfrom 12:01 to 18:00Rain expected
Air temperature:
 +7...+8 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southeast
Wind: moderate breeze, southeast, speed 22-25 km/h
Wind gusts: 50 km/h
Relative humidity: 71-90%
Cloudiness: 100%
Atmospheric pressure: 1008-1015 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations: 3,5 mm

in the eveningfrom 18:01 to 00:00Rain expected
Air temperature:
 +6...+7 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southeast
Wind: fresh breeze, southeast, speed 25-29 km/h
Wind gusts: 54 km/h
Relative humidity: 90-93%
Cloudiness: 100%
Atmospheric pressure: 999-1007 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 15,8 mm

weather in nearby cities

Light cloud cover in the sky, no precipitation Central Islip  -6 °C 
Light cloud cover in the sky, no precipitation Hauppauge  -6 °C 
Light cloud cover in the sky, no precipitation Lake Ronkonkoma  -6 °C 
Light cloud cover in the sky, no precipitation Ronkonkoma  -6 °C 
Light cloud cover in the sky, no precipitation Nesconset  -6 °C 
Light cloud cover in the sky, no precipitation Village of the Branch  -6 °C 
Light cloud cover in the sky, no precipitation Bohemia  -6 °C 
Clear skies, no precipitation Smithtown  -6 °C 
Light cloud cover in the sky, no precipitation North Great River  -6 °C 
Light cloud cover in the sky, no precipitation Brentwood  -6 °C 
Light cloud cover in the sky, no precipitation Lake Grove  -6 °C 
Light cloud cover in the sky, no precipitation Islip Terrace  -6 °C 
Light cloud cover in the sky, no precipitation Oakdale  -6 °C 
Light cloud cover in the sky, no precipitation Holbrook  -6 °C 
Light cloud cover in the sky, no precipitation East Islip  -6 °C 
Light cloud cover in the sky, no precipitation Saint James  -6 °C 
Light cloud cover in the sky, no precipitation Centereach  -6 °C 
Light cloud cover in the sky, no precipitation Islip  -6 °C 
Light cloud cover in the sky, no precipitation Great River  -6 °C 
Light cloud cover in the sky, no precipitation Sayville Heights  -6 °C 
Light cloud cover in the sky, no precipitation West Sayville  -6 °C 
Light cloud cover in the sky, no precipitation Holtsville  -6 °C 
Light cloud cover in the sky, no precipitation Sayville  -6 °C 
Light cloud cover in the sky, no precipitation Bay Shore  -6 °C 
Light cloud cover in the sky, no precipitation North Bay Shore  -6 °C 
Light cloud cover in the sky, no precipitation Head of the Harbor  -6 °C 
Clear skies, no precipitation Commack  -6 °C 
Light cloud cover in the sky, no precipitation Nissequogue  -6 °C 
Clear skies, no precipitation Kings Park  -6 °C 
Light cloud cover in the sky, no precipitation Bay Wood  -6 °C 
Light cloud cover in the sky, no precipitation Farmingville  -6 °C 
Light cloud cover in the sky, no precipitation Bayport  -6 °C 
Light cloud cover in the sky, no precipitation Brightwaters  -6 °C 
Light cloud cover in the sky, no precipitation Blue Point  -6 °C 
Light cloud cover in the sky, no precipitation Selden  -6 °C 
Light cloud cover in the sky, no precipitation North Patchogue  -6 °C 
Light cloud cover in the sky, no precipitation Patchogue  -6 °C 
Light cloud cover in the sky, no precipitation Stony Brook  -6 °C 
Clear skies, no precipitation Dix Hills  -7 °C 
Light cloud cover in the sky, no precipitation West Bay Shore  -6 °C 
Light cloud cover in the sky, no precipitation Medford  -6 °C 
Clear skies, no precipitation Deer Park  -7 °C 
Light cloud cover in the sky, no precipitation Terryville  -6 °C 
Clear skies, no precipitation Elwood  -6 °C 
Light cloud cover in the sky, no precipitation East Patchogue  -5 °C 
Light cloud cover in the sky, no precipitation Setauket-East Setauket  -6 °C 
Clear skies, no precipitation East Northport  -6 °C 
Light cloud cover in the sky, no precipitation Coram  -6 °C 

Temperature trend on the chart

DateTemperature,°C0256998-4-224776-6-601443-6-612554-5-423675-1146898-4135667MaximumAverageMinimumat nightin the morningby dayin the evening21.222.223.224.225.226.227.2-50510-10

Additional data

Country:USA
Telephone country code:+1
Location:New York State
District:Suffolk County
The name of the city or village:Islandia
Time zone:America/New_York, GMT -5. winter time
Coordinates:Latitude: 40.8043; Longitude: -73.169;
Aliases (In other languages):English: IslandiaРусский: ИслейндияУкраїнська: Іслєйндія
The project was created and is maintained by FDSTAR company, 2025

Weather in Islandia for a week

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Protection from UV radiation from the Sun is not necessary. A UV index reading of 0 to 2 means low danger from the sun's UV rays for the average person. Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
The wind picks up dust and small pieces of paper; small branches are moved.
At Sea:
The sea is moderately rough. Waves appear in the form of elongated ridges, some of which are overturned; fairly frequent white horses.
On land:
Thin branches and tree trunks sway, and the wind is felt by the hand.
At Sea:
The sea is rough, not very large waves are well developed in length; many white horses are formed.
Protection from UV radiation from the Sun is necessary. A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
The thin branches and leaves on the trees fluctuate continuously; wind extends light flag.
At Sea:
Light and short waves are clearly visible at sea. Foam of glassy appearance. Perhaps scattered white horses.
On land:
There is a light continuous stream of wind that is felt by the face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Weak and short waves in the sea, still short, but more pronounced. Crests have a glassy appearance and do not break.
Power systems: Weak power grid fluctuations can occur.

Spacecraft operations: Minor impact on satellite operations possible.

Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine).