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USAUSANew York StateSuffolk CountyIslip

Detailed hourly weather forecast in Islip, Suffolk County, New York State, USA

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Local Time.
Time Zone: GMT -4
Summer Time (+1 hour)
* weather indicated in local time
Friday, March 14, 2025
Sun:  Sunrise 07:06 AM, Sunset 06:59 PM.
Moon:  Moonrise 07:35 PM, Moonset 07:15 AM, Moon Phase: full Moon full Moon
 Earth's magnetic field: Active
 Water temperature: +41 °F
 Solar ultraviolet index: 4,7 (Moderate)

05:00 AMnightfrom 05:00 AM to 05:59 AMCloudy sky +37 °FCloudy sky
northeast
Wind: light breeze, northeast, at a speed of 7 mph
On the ground:
Wind felt on face; leaves rustle; ordinary vanes moved by wind.
On the sea:
Small wavelets, still short, but more pronounced. Crests have a glassy appearance and do not break.

Wind gusts: 16 mph
Relative humidity: 77%
Cloudiness: 53%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

06:00 AMmorningfrom 06:00 AM to 06:59 AMCloudy sky +37 °FCloudy sky
northeast
Wind: light breeze, northeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 80%
Cloudiness: 60%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

07:00 AMmorningfrom 07:00 AM to 07:59 AMCloudy sky +37 °FCloudy sky
northeast
Wind: light breeze, northeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 82%
Cloudiness: 65%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMCloudy sky +37 °FCloudy sky
northeast
Wind: light breeze, northeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 81%
Cloudiness: 72%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 0,3 (Low)
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.

Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMCloudy sky +39 °FCloudy sky
northeast
Wind: gentle breeze, northeast, at a speed of 9 mph
On the ground:
Leaves and small twigs in constant motion; wind extends light flag.
On the sea:
Large wavelets. Crests begin to break. Foam of glassy appearance. Perhaps scattered white horses.

Wind gusts: 13 mph
Relative humidity: 76%
Cloudiness: 69%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,9 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMCloudy sky +43 °FCloudy sky
northeast
Wind: light breeze, northeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 71%
Cloudiness: 64%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 2 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMCloudy sky +46 °FCloudy sky
northeast
Wind: light breeze, northeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 67%
Cloudiness: 75%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 3,1 (Moderate)
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.

Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMCloudy sky +48 °FCloudy sky
northeast
Wind: light breeze, northeast, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 67%
Cloudiness: 49%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 4,2 (Moderate)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMCloudy sky +50 °FCloudy sky
eastern
Wind: light breeze, eastern, at a speed of 4 mph
Wind gusts: 13 mph
Relative humidity: 65%
Cloudiness: 60%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 4,7 (Moderate)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMPartly cloudy sky +50 °FPartly cloudy sky
eastern
Wind: light breeze, eastern, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 65%
Cloudiness: 25%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 4,3 (Moderate)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMPartly cloudy sky +52 °FPartly cloudy sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 66%
Cloudiness: 39%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 3,2 (Moderate)
Visibility: 40%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMPartly cloudy sky +52 °FPartly cloudy sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 68%
Cloudiness: 35%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 1,8 (Low)
Visibility: 39%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMPartly cloudy sky +50 °FPartly cloudy sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 71%
Cloudiness: 34%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 0,7 (Low)
Visibility: 39%

06:00 PMeveningfrom 06:00 PM to 06:59 PMCloudy sky +48 °FCloudy sky
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 77%
Cloudiness: 65%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 0,2 (Low)
Visibility: 63%

07:00 PMeveningfrom 07:00 PM to 07:59 PMCloudy sky +46 °FCloudy sky
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 84%
Cloudiness: 63%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 90%

08:00 PMeveningfrom 08:00 PM to 08:59 PMCloudy sky +46 °FCloudy sky
southern
Wind: light breeze, southern, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 90%
Cloudiness: 91%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 90%

09:00 PMeveningfrom 09:00 PM to 09:59 PMCloudy sky +43 °FCloudy sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 9 mph
Relative humidity: 92%
Cloudiness: 83%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 91%

10:00 PMeveningfrom 10:00 PM to 10:59 PMCloudy sky +43 °FCloudy sky
southeast
Wind: light breeze, southeast, at a speed of 4 mph
Wind gusts: 7 mph
Relative humidity: 94%
Cloudiness: 76%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

11:00 PMeveningfrom 11:00 PM to 11:59 PMOvercast sky +41 °FOvercast sky
southeast
Wind: light breeze, southeast, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 94%
Cloudiness: 95%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

Saturday, March 15, 2025
Sun:  Sunrise 07:04 AM, Sunset 07:00 PM.
Moon:  Moonrise 08:35 PM, Moonset 07:33 AM, Moon Phase: waning gibbous waning gibbous
 Earth's magnetic field: Active
 Water temperature: +41 °F
 Solar ultraviolet index: 3,1 (Moderate)

12:00 AMnightfrom 12:00 AM to 12:59 AMOvercast sky +41 °FOvercast sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 95%
Cloudiness: 99%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

01:00 AMnightfrom 01:00 AM to 01:59 AMOvercast sky +43 °FOvercast sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 96%
Cloudiness: 100%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

02:00 AMnightfrom 02:00 AM to 02:59 AMOvercast sky +43 °FOvercast sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 9 mph
Relative humidity: 97%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

03:00 AMnightfrom 03:00 AM to 03:59 AMLight rain +41 °FLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 9 mph
Relative humidity: 97%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,004 inch
Visibility: 100%

04:00 AMnightfrom 04:00 AM to 04:59 AMOvercast sky +41 °FOvercast sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 9 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMOvercast sky +41 °FOvercast sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 9 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

06:00 AMmorningfrom 06:00 AM to 06:59 AMOvercast sky +41 °FOvercast sky
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 9 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

07:00 AMmorningfrom 07:00 AM to 07:59 AMLight rain +41 °FLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,004 inch
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMLight rain +41 °FLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 100%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMLight rain +43 °FLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 100%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 0,6 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMLight rain +43 °FLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 99%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 1,3 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMLight rain +43 °FLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 96%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 2,5 (Low)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMLight rain +45 °FLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 91%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 3 (Moderate)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMLight rain +46 °FLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 88%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 2,7 (Low)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMLight rain +46 °FLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 85%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 3,1 (Moderate)
Visibility: 40%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMLight rain +46 °FLight rain
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 84%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 2,3 (Low)
Visibility: 40%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMLight rain +46 °FLight rain
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 84%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 1,5 (Low)
Visibility: 40%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMLight rain +48 °FLight rain
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 85%
Cloudiness: 96%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 0,7 (Low)
Visibility: 40%

06:00 PMeveningfrom 06:00 PM to 06:59 PMCloudy sky +46 °FCloudy sky
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 18 mph
Relative humidity: 87%
Cloudiness: 92%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,2 (Low)
Visibility: 40%

07:00 PMeveningfrom 07:00 PM to 07:59 PMLight rain +45 °FLight rain
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 18 mph
Relative humidity: 91%
Cloudiness: 99%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,004 inch
Visibility: 40%

08:00 PMeveningfrom 08:00 PM to 08:59 PMLight rain +45 °FLight rain
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 95%
Cloudiness: 97%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,004 inch
Visibility: 40%

09:00 PMeveningfrom 09:00 PM to 09:59 PMLight rain +45 °FLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 20 mph
Relative humidity: 94%
Cloudiness: 99%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,004 inch
Visibility: 9%

10:00 PMeveningfrom 10:00 PM to 10:59 PMCloudy sky +46 °FCloudy sky
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 25 mph
Relative humidity: 96%
Cloudiness: 90%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 7%

11:00 PMeveningfrom 11:00 PM to 11:59 PMCloudy sky +46 °FCloudy sky
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 29 mph
Relative humidity: 99%
Cloudiness: 94%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 2%

Sunday, March 16, 2025
Sun:  Sunrise 07:02 AM, Sunset 07:01 PM.
Moon:  Moonrise 09:36 PM, Moonset 07:52 AM, Moon Phase: waning gibbous waning gibbous
 Earth's magnetic field: Active
 Water temperature: +41 °F
 Solar ultraviolet index: 3,6 (Moderate)

12:00 AMnightfrom 12:00 AM to 12:59 AMOvercast sky +48 °FOvercast sky
southeast
Wind: gentle breeze, southeast, at a speed of 11 mph
Wind gusts: 36 mph
Relative humidity: 99%
Cloudiness: 100%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 2%

01:00 AMnightfrom 01:00 AM to 01:59 AMOvercast sky +48 °FOvercast sky
southern
Wind: moderate breeze, southern, at a speed of 13 mph
On the ground:
Raises dust and loose paper; small branches are moved.
On the sea:
Small waves, becoming larger; fairly frequent white horses.

Wind gusts: 40 mph
Relative humidity: 99%
Cloudiness: 100%
Atmospheric pressure: 30,1 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 2%

02:00 AMnightfrom 02:00 AM to 02:59 AMLight rain +48 °FLight rain
southern
Wind: moderate breeze, southern, at a speed of 13 mph
Wind gusts: 40 mph
Relative humidity: 99%
Cloudiness: 100%
Atmospheric pressure: 30,1 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,008 inch
Visibility: 2%

03:00 AMnightfrom 03:00 AM to 03:59 AMLight rain +48 °FLight rain
southern
Wind: moderate breeze, southern, at a speed of 13 mph
Wind gusts: 43 mph
Relative humidity: 100%
Cloudiness: 97%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,008 inch
Visibility: 2%

04:00 AMnightfrom 04:00 AM to 04:59 AMLight rain +48 °FLight rain
southern
Wind: moderate breeze, southern, at a speed of 13 mph
Wind gusts: 43 mph
Relative humidity: 100%
Cloudiness: 98%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,012 inch
Visibility: 2%

05:00 AMnightfrom 05:00 AM to 05:59 AMLight rain +50 °FLight rain
southern
Wind: moderate breeze, southern, at a speed of 16 mph
Wind gusts: 45 mph
Relative humidity: 100%
Cloudiness: 99%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,008 inch
Visibility: 2%

06:00 AMmorningfrom 06:00 AM to 06:59 AMLight rain +50 °FLight rain
southern
Wind: moderate breeze, southern, at a speed of 16 mph
Wind gusts: 45 mph
Relative humidity: 100%
Cloudiness: 98%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,004 inch
Visibility: 2%

07:00 AMmorningfrom 07:00 AM to 07:59 AMLight rain +50 °FLight rain
southern
Wind: moderate breeze, southern, at a speed of 16 mph
Wind gusts: 47 mph
Relative humidity: 100%
Cloudiness: 99%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,004 inch
Visibility: 2%

08:00 AMmorningfrom 08:00 AM to 08:59 AMLight rain +50 °FLight rain
southern
Wind: fresh breeze, southern, at a speed of 18 mph
On the ground:
Small trees in leaf begin to sway; crested wavelets form on inland waters.
On the sea:
Moderate waves, taking a more pronounced long form; many white horses are formed.

Wind gusts: 47 mph
Relative humidity: 99%
Cloudiness: 98%
Atmospheric pressure: 30 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 0,1 (Low)
Visibility: 2%

09:00 AMmorningfrom 09:00 AM to 09:59 AMLight rain +50 °FLight rain
southern
Wind: fresh breeze, southern, at a speed of 18 mph
Wind gusts: 47 mph
Relative humidity: 98%
Cloudiness: 98%
Atmospheric pressure: 30 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 0,4 (Low)
Visibility: 2%

10:00 AMmorningfrom 10:00 AM to 10:59 AMCloudy sky +52 °FCloudy sky
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 51 mph
Relative humidity: 96%
Cloudiness: 94%
Atmospheric pressure: 30 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 1,3 (Low)
Visibility: 2%

11:00 AMmorningfrom 11:00 AM to 11:59 AMCloudy sky +54 °FCloudy sky
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 51 mph
Relative humidity: 90%
Cloudiness: 74%
Atmospheric pressure: 30 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 2,3 (Low)
Visibility: 2%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMLight rain +54 °FLight rain
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 51 mph
Relative humidity: 91%
Cloudiness: 99%
Atmospheric pressure: 30 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 3,5 (Moderate)
Visibility: 5%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMOvercast sky +54 °FOvercast sky
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 51 mph
Relative humidity: 90%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 3,6 (Moderate)
Visibility: 12%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMLight rain +54 °FLight rain
southern
Wind: fresh breeze, southern, at a speed of 22 mph
Wind gusts: 54 mph
Relative humidity: 90%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 2,5 (Low)
Visibility: 9%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMOvercast sky +54 °FOvercast sky
southern
Wind: fresh breeze, southern, at a speed of 22 mph
Wind gusts: 54 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 1,4 (Low)
Visibility: 10%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMOvercast sky +54 °FOvercast sky
southern
Wind: fresh breeze, southern, at a speed of 22 mph
Wind gusts: 54 mph
Relative humidity: 93%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 0,7 (Low)
Visibility: 8%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMLight rain +54 °FLight rain
southern
Wind: fresh breeze, southern, at a speed of 22 mph
Wind gusts: 54 mph
Relative humidity: 95%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,016 inch
Solar ultraviolet index: 0,3 (Low)
Visibility: 10%

06:00 PMeveningfrom 06:00 PM to 06:59 PMLight rain +52 °FLight rain
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 54 mph
Relative humidity: 96%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,008 inch
Solar ultraviolet index: 0,1 (Low)
Visibility: 2%

07:00 PMeveningfrom 07:00 PM to 07:59 PMLight rain +52 °FLight rain
southern
Wind: fresh breeze, southern, at a speed of 18 mph
Wind gusts: 51 mph
Relative humidity: 97%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,02 inch
Visibility: 2%

08:00 PMeveningfrom 08:00 PM to 08:59 PMLight rain +52 °FLight rain
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 56 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,012 inch
Visibility: 2%

09:00 PMeveningfrom 09:00 PM to 09:59 PMLight rain +52 °FLight rain
southern
Wind:  strong breezestrong breeze, southern, at a speed of 25 mph
On the ground:
Large branches in motion; whistling heard in telegraph wires; umbrellas used with difficulty.
On the sea:
Large waves begin to form; the white foam crests are more extensive everywhere.

Wind gusts: 56 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: rough, wave height of 9,84 ft
Precipitations: 0,02 inch
Visibility: 2%

10:00 PMeveningfrom 10:00 PM to 10:59 PMLight rain +52 °FLight rain
southern
Wind: fresh breeze, southern, at a speed of 22 mph
Wind gusts: 54 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,031 inch
Visibility: 2%

11:00 PMeveningfrom 11:00 PM to 11:59 PMRain +54 °FRain
southern
Wind:  strong breezestrong breeze, southern, at a speed of 27 mph
Wind gusts: 54 mph
Relative humidity: 99%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: rough, wave height of 9,84 ft
Precipitations: 0,122 inch
Visibility: 2%

Monday, March 17, 2025
Sun:  Sunrise 07:01 AM, Sunset 07:02 PM.
Moon:  Moonrise 10:38 PM, Moonset 08:13 AM, Moon Phase: waning gibbous waning gibbous
 Earth's magnetic field: Minor Storm
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).
 Water temperature: +41 °F
 Solar ultraviolet index: 4,6 (Moderate)

12:00 AMnightfrom 12:00 AM to 12:59 AMRain +52 °FRain
southern
Wind: fresh breeze, southern, at a speed of 22 mph
Wind gusts: 51 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,409 inch
Visibility: 2%

01:00 AMnightfrom 01:00 AM to 01:59 AMRain +52 °FRain
southwest
Wind: fresh breeze, southwest, at a speed of 22 mph
Wind gusts: 51 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,311 inch
Visibility: 2%

02:00 AMnightfrom 02:00 AM to 02:59 AMRain +52 °FRain
southwest
Wind: fresh breeze, southwest, at a speed of 20 mph
Wind gusts: 45 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,028 inch
Visibility: 2%

03:00 AMnightfrom 03:00 AM to 03:59 AMRain +50 °FRain
southwest
Wind: moderate breeze, southwest, at a speed of 16 mph
Wind gusts: 47 mph
Relative humidity: 99%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,051 inch
Visibility: 2%

04:00 AMnightfrom 04:00 AM to 04:59 AMRain +50 °FRain
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 36 mph
Relative humidity: 99%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,028 inch
Visibility: 2%

05:00 AMnightfrom 05:00 AM to 05:59 AMRain +50 °FRain
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 25 mph
Relative humidity: 100%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,075 inch
Visibility: 2%

06:00 AMmorningfrom 06:00 AM to 06:59 AMRain +50 °FRain
western
Wind: light breeze, western, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 99%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,039 inch
Visibility: 3%

07:00 AMmorningfrom 07:00 AM to 07:59 AMRain +50 °FRain
western
Wind: light breeze, western, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 99%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,028 inch
Visibility: 29%

08:00 AMmorningfrom 08:00 AM to 08:59 AMRain +50 °FRain
northwest
Wind: light breeze, northwest, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 98%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,031 inch
Visibility: 6%

09:00 AMmorningfrom 09:00 AM to 09:59 AMLight rain +50 °FLight rain
northwest
Wind: light breeze, northwest, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Precipitations: 0,028 inch
Solar ultraviolet index: 0,3 (Low)
Visibility: 30%

10:00 AMmorningfrom 10:00 AM to 10:59 AMLight rain +52 °FLight rain
northwest
Wind: gentle breeze, northwest, at a speed of 9 mph
Wind gusts: 18 mph
Relative humidity: 87%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,008 inch
Solar ultraviolet index: 1,1 (Low)
Visibility: 28%

11:00 AMmorningfrom 11:00 AM to 11:59 AMLight rain +52 °FLight rain
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 81%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,012 inch
Solar ultraviolet index: 1,6 (Low)
Visibility: 51%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMLight rain +52 °FLight rain
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 73%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,008 inch
Solar ultraviolet index: 3,1 (Moderate)
Visibility: 89%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMLight rain +52 °FLight rain
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 66%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,004 inch
Solar ultraviolet index: 3,8 (Moderate)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMOvercast sky +52 °FOvercast sky
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 62%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 4,6 (Moderate)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMCloudy sky +52 °FCloudy sky
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 59%
Cloudiness: 93%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 3,2 (Moderate)
Visibility: 100%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMCloudy sky +52 °FCloudy sky
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 41%
Cloudiness: 71%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1,8 (Low)
Visibility: 100%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMCloudy sky +54 °FCloudy sky
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 37%
Cloudiness: 57%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,8 (Low)
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMClear sky +54 °FClear sky
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 38%
Cloudiness: 21%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,2 (Low)
Visibility: 100%

07:00 PMeveningfrom 07:00 PM to 07:59 PMClear sky +52 °FClear sky
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 39%
Cloudiness: 60%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

08:00 PMeveningfrom 08:00 PM to 08:59 PMClear sky +50 °FClear sky
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 40%
Cloudiness: 50%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

09:00 PMeveningfrom 09:00 PM to 09:59 PMClear sky +50 °FClear sky
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 44%
Cloudiness: 50%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

10:00 PMeveningfrom 10:00 PM to 10:59 PMClear sky +48 °FClear sky
northern
Wind: gentle breeze, northern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 49%
Cloudiness: 25%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

11:00 PMeveningfrom 11:00 PM to 11:59 PMClear sky +46 °FClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 53%
Cloudiness: 0%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

Tuesday, March 18, 2025
Sun:  Sunrise 06:59 AM, Sunset 07:03 PM.
Moon:  Moonrise 11:42 PM, Moonset 08:37 AM, Moon Phase: waning gibbous waning gibbous
 Earth's magnetic field: Minor Storm
 Water temperature: +41 °F

12:00 AMnightfrom 12:00 AM to 12:59 AMClear sky +45 °FClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 55%
Cloudiness: 46%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

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Some useful data

Country:USA
Country Phone Code:+1
Location:New York State
District:Suffolk County
The name of the city or village:Islip
Time Zone:America/New_York, GMT -4. Summer Time (+1 hour)
Coordinates:Latitude: 40°43'47" N; Longitude: 73°12'37" W;
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Detailed hourly weather forecast in Islip, Suffolk County, New York State, USA

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