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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
Sunday, March 23, 2025
Sun:  Sunrise 06:51 AM, Sunset 07:09 PM.
Moon:  Moonrise 03:36 AM, Moonset 12:19 PM, Moon Phase: in its last quarter in its last quarter
 Earth's magnetic field: Minor Storm
 Water temperature: +43 °F

07:00 PMeveningfrom 07:00 PM to 07:59 PMCloudy sky +43 °FThe air temperature will go downCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 50%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

08:00 PMeveningfrom 08:00 PM to 08:59 PMCloudy sky +43 °FThe air temperature will not changeCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 60%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

09:00 PMeveningfrom 09:00 PM to 09:59 PMCloudy sky +41 °FThe air temperature will go downCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 11 mph
Relative humidity: 63%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

10:00 PMeveningfrom 10:00 PM to 10:59 PMCloudy sky +41 °FThe air temperature will not changeCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 64%
Cloudiness: 99%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

11:00 PMeveningfrom 11:00 PM to 11:59 PMOvercast sky +41 °FThe air temperature will not changeOvercast sky
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 65%
Cloudiness: 99%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

Monday, March 24, 2025
Sun:  Sunrise 06:49 AM, Sunset 07:10 PM.
Moon:  Moonrise 04:18 AM, Moonset 01:29 PM, Moon Phase: in its last quarter in its last quarter
 Earth's magnetic field: Active
 Water temperature: +43 °F
 Solar ultraviolet index: 0,5 (Low)

12:00 AMnightfrom 12:00 AM to 12:59 AMOvercast sky +41 °FThe air temperature will not changeOvercast sky
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 18 mph
Relative humidity: 70%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

01:00 AMnightfrom 01:00 AM to 01:59 AMOvercast sky +41 °FThe air temperature will not changeOvercast sky
southwest
Wind: gentle breeze, southwest, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 67%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

02:00 AMnightfrom 02:00 AM to 02:59 AMOvercast sky +41 °FThe air temperature will not changeOvercast sky
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 70%
Cloudiness: 100%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

03:00 AMnightfrom 03:00 AM to 03:59 AMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: gentle breeze, southeast, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 74%
Cloudiness: 100%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Precipitations: 0,004 inch
Visibility: 100%

04:00 AMnightfrom 04:00 AM to 04:59 AMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: moderate breeze, southern, at a speed of 13 mph
Wind gusts: 22 mph
Relative humidity: 74%
Cloudiness: 100%
Atmospheric pressure: 30,1 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,004 inch
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: moderate breeze, southeast, at a speed of 13 mph
Wind gusts: 25 mph
Relative humidity: 72%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,016 inch
Visibility: 96%

06:00 AMmorningfrom 06:00 AM to 06:59 AMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: moderate breeze, southeast, at a speed of 16 mph
Wind gusts: 27 mph
Relative humidity: 74%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,008 inch
Visibility: 76%

07:00 AMmorningfrom 07:00 AM to 07:59 AMLight rain +41 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: moderate breeze, southeast, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 79%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,012 inch
Visibility: 31%

08:00 AMmorningfrom 08:00 AM to 08:59 AMRain +41 °FThe air temperature will not changeprecipitation is expectedRain
southeast
Wind: fresh breeze, southeast, at a speed of 18 mph
Wind gusts: 34 mph
Relative humidity: 85%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,028 inch
Visibility: 39%

09:00 AMmorningfrom 09:00 AM to 09:59 AMRain +43 °FThe air temperature will riseprecipitation is expectedRain
southeast
Wind: fresh breeze, southeast, at a speed of 18 mph
Wind gusts: 43 mph
Relative humidity: 91%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,075 inch
Solar ultraviolet index: 0,1 (Low)
Visibility: 34%

10:00 AMmorningfrom 10:00 AM to 10:59 AMRain +43 °FThe air temperature will not changeprecipitation is expectedRain
southeast
Wind: fresh breeze, southeast, at a speed of 20 mph
Wind gusts: 49 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,11 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 20%

11:00 AMmorningfrom 11:00 AM to 11:59 AMRain +45 °FThe air temperature will riseprecipitation is expectedRain
southeast
Wind: fresh breeze, southeast, at a speed of 20 mph
Wind gusts: 47 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,094 inch
Solar ultraviolet index: 0,3 (Low)
Visibility: 56%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMRain +48 °FThe air temperature will riseprecipitation is expectedRain
southern
Wind: fresh breeze, southern, at a speed of 22 mph
Wind gusts: 45 mph
Relative humidity: 94%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,118 inch
Solar ultraviolet index: 0,4 (Low)
Visibility: 38%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMRain +48 °FThe air temperature will not changeprecipitation is expectedRain
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 40 mph
Relative humidity: 96%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,169 inch
Solar ultraviolet index: 0,5 (Low)
Visibility: 5%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMRain +46 °FThe air temperature will go downprecipitation is expectedRain
southwest
Wind: fresh breeze, southwest, at a speed of 20 mph
Wind gusts: 38 mph
Relative humidity: 97%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,189 inch
Solar ultraviolet index: 0,3 (Low)
Visibility: 4%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMRain +48 °FThe air temperature will riseprecipitation is expectedRain
southwest
Wind: fresh breeze, southwest, at a speed of 18 mph
Wind gusts: 38 mph
Relative humidity: 97%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
State of the sea: moderate, wave height of 6,56 ft
Precipitations: 0,106 inch
Solar ultraviolet index: 0,3 (Low)
Visibility: 4%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMLight rain +48 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 31 mph
Relative humidity: 96%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,024 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 38%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMLight rain +48 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 31 mph
Relative humidity: 95%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,043 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 61%

06:00 PMeveningfrom 06:00 PM to 06:59 PMLight rain +50 °FThe air temperature will riseprecipitation is expectedLight rain
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 27 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,043 inch
Solar ultraviolet index: 0,1 (Low)
Visibility: 99%

07:00 PMeveningfrom 07:00 PM to 07:59 PMCloudy sky +48 °FThe air temperature will go downCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 92%
Cloudiness: 72%
Atmospheric pressure: 29,7 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

08:00 PMeveningfrom 08:00 PM to 08:59 PMPartly cloudy sky +48 °FThe air temperature will not changePartly cloudy sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 93%
Cloudiness: 49%
Atmospheric pressure: 29,8 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

09:00 PMeveningfrom 09:00 PM to 09:59 PMPartly cloudy sky +46 °FThe air temperature will go downPartly cloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 93%
Cloudiness: 50%
Atmospheric pressure: 29,8 "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 °FThe air temperature will riseClear sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 18 mph
Relative humidity: 91%
Cloudiness: 53%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

11:00 PMeveningfrom 11:00 PM to 11:59 PMCloudy sky +48 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 11 mph
Wind gusts: 29 mph
Relative humidity: 90%
Cloudiness: 98%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

Tuesday, March 25, 2025
Sun:  Sunrise 06:47 AM, Sunset 07:11 PM.
Moon:  Moonrise 04:54 AM, Moonset 02:43 PM, Moon Phase: waning crescent waning crescent
 Earth's magnetic field: Moderate Storm
 Water temperature: +43 °F
 Solar ultraviolet index: 4,6 (Moderate)

12:00 AMnightfrom 12:00 AM to 12:59 AMCloudy sky +46 °FThe air temperature will go downCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 29 mph
Relative humidity: 84%
Cloudiness: 97%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

01:00 AMnightfrom 01:00 AM to 01:59 AMCloudy sky +46 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 11 mph
Wind gusts: 29 mph
Relative humidity: 77%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

02:00 AMnightfrom 02:00 AM to 02:59 AMCloudy sky +46 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 27 mph
Relative humidity: 72%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

03:00 AMnightfrom 03:00 AM to 03:59 AMCloudy sky +46 °FThe air temperature will not changeCloudy sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 27 mph
Relative humidity: 66%
Cloudiness: 92%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

04:00 AMnightfrom 04:00 AM to 04:59 AMCloudy sky +46 °FThe air temperature will not changeCloudy sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 27 mph
Relative humidity: 58%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMCloudy sky +46 °FThe air temperature will not changeCloudy sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 29 mph
Relative humidity: 56%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

06:00 AMmorningfrom 06:00 AM to 06:59 AMCloudy sky +46 °FThe air temperature will not changeCloudy sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 27 mph
Relative humidity: 58%
Cloudiness: 97%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

07:00 AMmorningfrom 07:00 AM to 07:59 AMCloudy sky +45 °FThe air temperature will go downCloudy sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 25 mph
Relative humidity: 59%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMCloudy sky +45 °FThe air temperature will not changeCloudy sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 58%
Cloudiness: 99%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,3 (Low)
Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMCloudy sky +46 °FThe air temperature will riseCloudy sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 25 mph
Relative humidity: 50%
Cloudiness: 98%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMCloudy sky +48 °FThe air temperature will riseCloudy sky
western
Wind: moderate breeze, western, at a speed of 13 mph
Wind gusts: 25 mph
Relative humidity: 43%
Cloudiness: 78%
Atmospheric pressure: 29,9 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 2,1 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMPartly cloudy sky +50 °FThe air temperature will risePartly cloudy sky
western
Wind: moderate breeze, western, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 40%
Cloudiness: 24%
Atmospheric pressure: 29,9 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 3,4 (Moderate)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMClear sky +52 °FThe air temperature will riseClear sky
southwest
Wind: moderate breeze, southwest, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 38%
Cloudiness: 7%
Atmospheric pressure: 29,9 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 4,3 (Moderate)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMClear sky +52 °FThe air temperature will not changeClear sky
southwest
Wind: moderate breeze, southwest, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 35%
Cloudiness: 14%
Atmospheric pressure: 29,8 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 4,6 (Moderate)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMClear sky +54 °FThe air temperature will riseClear sky
southwest
Wind: moderate breeze, southwest, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 34%
Cloudiness: 19%
Atmospheric pressure: 29,8 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 4,1 (Moderate)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMClear sky +54 °FThe air temperature will not changeClear sky
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 29 mph
Relative humidity: 35%
Cloudiness: 28%
Atmospheric pressure: 29,8 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 3,1 (Moderate)
Visibility: 100%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMClear sky +55 °FThe air temperature will riseClear sky
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 27 mph
Relative humidity: 37%
Cloudiness: 35%
Atmospheric pressure: 29,8 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 1,9 (Low)
Visibility: 100%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMClear sky +54 °FThe air temperature will go downClear sky
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 25 mph
Relative humidity: 36%
Cloudiness: 31%
Atmospheric pressure: 29,8 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 0,8 (Low)
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMClear sky +54 °FThe air temperature will not changeClear sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 33%
Cloudiness: 30%
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 PMPartly cloudy sky +54 °FThe air temperature will not changePartly cloudy sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 34%
Cloudiness: 28%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

08:00 PMeveningfrom 08:00 PM to 08:59 PMPartly cloudy sky +52 °FThe air temperature will go downPartly cloudy sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 41%
Cloudiness: 13%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

09:00 PMeveningfrom 09:00 PM to 09:59 PMCloudy sky +50 °FThe air temperature will go downCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 47%
Cloudiness: 58%
Atmospheric pressure: 29,9 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

10:00 PMeveningfrom 10:00 PM to 10:59 PMCloudy sky +48 °FThe air temperature will go downCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 57%
Cloudiness: 74%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

11:00 PMeveningfrom 11:00 PM to 11:59 PMPartly cloudy sky +48 °FThe air temperature will not changePartly cloudy sky
western
Wind: light breeze, western, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 67%
Cloudiness: 51%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

Wednesday, March 26, 2025
Sun:  Sunrise 06:46 AM, Sunset 07:12 PM.
Moon:  Moonrise 05:25 AM, Moonset 03:59 PM, Moon Phase: waning crescent waning crescent
 Earth's magnetic field: Minor Storm
 Water temperature: +43 °F
 Solar ultraviolet index: 4 (Moderate)

12:00 AMnightfrom 12:00 AM to 12:59 AMPartly cloudy sky +46 °FThe air temperature will go downPartly cloudy sky
northern
Wind: light breeze, northern, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 66%
Cloudiness: 16%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

01:00 AMnightfrom 01:00 AM to 01:59 AMCloudy sky +46 °FThe air temperature will not changeCloudy sky
northern
Wind: light breeze, northern, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 61%
Cloudiness: 69%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

02:00 AMnightfrom 02:00 AM to 02:59 AMCloudy sky +46 °FThe air temperature will not changeCloudy sky
northern
Wind: light breeze, northern, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 62%
Cloudiness: 73%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

03:00 AMnightfrom 03:00 AM to 03:59 AMCloudy sky +43 °FThe air temperature will go downCloudy sky
northern
Wind: light breeze, northern, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 64%
Cloudiness: 68%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

04:00 AMnightfrom 04:00 AM to 04:59 AMCloudy sky +43 °FThe air temperature will not changeCloudy sky
northern
Wind: light breeze, northern, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 66%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMPartly cloudy sky +43 °FThe air temperature will not changePartly cloudy sky
northern
Wind: light breeze, northern, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 68%
Cloudiness: 21%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

06:00 AMmorningfrom 06:00 AM to 06:59 AMClear sky +41 °FThe air temperature will go downClear sky
northwest
Wind: light breeze, northwest, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 63%
Cloudiness: 0%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

07:00 AMmorningfrom 07:00 AM to 07:59 AMClear sky +41 °FThe air temperature will not changeClear sky
northwest
Wind: light breeze, northwest, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 65%
Cloudiness: 0%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMClear sky +41 °FThe air temperature will not changeClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 64%
Cloudiness: 0%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,3 (Low)
Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMClear sky +41 °FThe air temperature will not changeClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 16 mph
Relative humidity: 56%
Cloudiness: 7%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMClear sky +43 °FThe air temperature will riseClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 16 mph
Relative humidity: 49%
Cloudiness: 12%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1,9 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMCloudy sky +45 °FThe air temperature will riseCloudy sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 45%
Cloudiness: 55%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 3 (Moderate)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMPartly cloudy sky +46 °FThe air temperature will risePartly cloudy sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 42%
Cloudiness: 41%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 3,7 (Moderate)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMCloudy sky +48 °FThe air temperature will riseCloudy sky
western
Wind: moderate breeze, western, at a speed of 13 mph
Wind gusts: 25 mph
Relative humidity: 38%
Cloudiness: 62%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 4 (Moderate)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMCloudy sky +48 °FThe air temperature will not changeCloudy sky
western
Wind: moderate breeze, western, at a speed of 16 mph
Wind gusts: 27 mph
Relative humidity: 33%
Cloudiness: 59%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 3,5 (Moderate)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMCloudy sky +48 °FThe air temperature will not changeCloudy sky
western
Wind: moderate breeze, western, at a speed of 16 mph
Wind gusts: 27 mph
Relative humidity: 34%
Cloudiness: 57%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 2,5 (Low)
Visibility: 100%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMCloudy sky +48 °FThe air temperature will not changeCloudy sky
western
Wind: moderate breeze, western, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 35%
Cloudiness: 54%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 1,6 (Low)
Visibility: 100%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMCloudy sky +48 °FThe air temperature will not changeCloudy sky
western
Wind: moderate breeze, western, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 36%
Cloudiness: 52%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 0,7 (Low)
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMPartly cloudy sky +46 °FThe air temperature will go downPartly cloudy sky
northwest
Wind: moderate breeze, northwest, at a speed of 13 mph
Wind gusts: 27 mph
Relative humidity: 37%
Cloudiness: 47%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 0,2 (Low)
Visibility: 100%

07:00 PMeveningfrom 07:00 PM to 07:59 PMPartly cloudy sky +46 °FThe air temperature will not changePartly cloudy sky
northwest
Wind: moderate breeze, northwest, at a speed of 13 mph
Wind gusts: 22 mph
Relative humidity: 39%
Cloudiness: 28%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

08:00 PMeveningfrom 08:00 PM to 08:59 PMPartly cloudy sky +46 °FThe air temperature will not changePartly cloudy sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 40%
Cloudiness: 19%
Atmospheric pressure: 30,1 "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 +45 °FThe air temperature will go downClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 43%
Cloudiness: 12%
Atmospheric pressure: 30,1 "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 +43 °FThe air temperature will go downClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 47%
Cloudiness: 12%
Atmospheric pressure: 30,1 "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 +41 °FThe air temperature will go downClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 18 mph
Relative humidity: 50%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

Thursday, March 27, 2025
Sun:  Sunrise 06:44 AM, Sunset 07:13 PM.
Moon:  Moonrise 05:52 AM, Moonset 05:15 PM, Moon Phase: waning crescent waning crescent
 Earth's magnetic field: Minor Storm
 Water temperature: +43 °F
 Solar ultraviolet index: 4,2 (Moderate)

12:00 AMnightfrom 12:00 AM to 12:59 AMClear sky +39 °FThe air temperature will go downClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 53%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

01:00 AMnightfrom 01:00 AM to 01:59 AMClear sky +39 °FThe air temperature will not changeClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 55%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

02:00 AMnightfrom 02:00 AM to 02:59 AMClear sky +39 °FThe air temperature will not changeClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 18 mph
Relative humidity: 58%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

03:00 AMnightfrom 03:00 AM to 03:59 AMClear sky +37 °FThe air temperature will go downClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 59%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

04:00 AMnightfrom 04:00 AM to 04:59 AMClear sky +36 °FThe air temperature will go downClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 61%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMClear sky +36 °FThe air temperature will not changeClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 62%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

06:00 AMmorningfrom 06:00 AM to 06:59 AMClear sky +36 °FThe air temperature will not changeClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 62%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

07:00 AMmorningfrom 07:00 AM to 07:59 AMClear sky +36 °FThe air temperature will not changeClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 61%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMClear sky +36 °FThe air temperature will not changeClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 61%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,3 (Low)
Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMClear sky +37 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 18 mph
Relative humidity: 55%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMClear sky +39 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 18 mph
Relative humidity: 48%
Cloudiness: 0%
Atmospheric pressure: 30,3 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 2 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMClear sky +41 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 42%
Cloudiness: 0%
Atmospheric pressure: 30,3 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 3,1 (Moderate)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMClear sky +43 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 41%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 3,9 (Moderate)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMClear sky +45 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 39%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 4,2 (Moderate)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMClear sky +46 °FThe air temperature will riseClear sky
southwest
Wind: gentle breeze, southwest, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 38%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 3,7 (Moderate)
Visibility: 100%

Temperature trend on the chart

DateTemperature,°F45414148464850484648464645555448434143484645393637463736343232343939484345414339373937485250463937363439373937363932283037Temperature,°FApparent Temperature23.3 17:0023.3 18:0023.3 19:0023.3 20:0023.3 21:0023.3 22:0023.3 23:0024.3 00:0024.3 01:0024.3 02:0024.3 03:0024.3 04:0024.3 05:0024.3 06:0024.3 07:0024.3 08:0024.3 09:0024.3 10:0024.3 11:0024.3 12:0024.3 13:0024.3 14:0024.3 15:0024.3 16:0024.3 17:0024.3 18:0024.3 19:0024.3 20:0024.3 21:0024.3 22:0024.3 23:0025.3 00:0025.3 01:0025.3 02:0025.3 03:0025.3 04:0025.3 05:0025.3 06:0025.3 07:0025.3 08:0025.3 09:0025.3 10:0025.3 11:0025.3 12:0025.3 13:0025.3 14:0025.3 15:0025.3 16:0025.3 17:0025.3 18:0025.3 19:0025.3 20:0025.3 21:0025.3 22:0025.3 23:0026.3 00:0026.3 01:0026.3 02:0026.3 03:0026.3 04:0026.3 05:0026.3 06:0026.3 07:0026.3 08:0026.3 09:0026.3 10:0026.3 11:0026.3 12:0026.3 13:0026.3 14:0026.3 15:0026.3 16:0026.3 17:0026.3 18:0026.3 19:0026.3 20:0026.3 21:0026.3 22:0026.3 23:0027.3 00:0027.3 01:0027.3 02:0027.3 03:0027.3 04:0027.3 05:0027.3 06:0027.3 07:0027.3 08:0027.3 09:0027.3 10:0027.3 11:0027.3 12:0027.3 13:0027.3 14:003040506020

Weather in Nearby Cities

Cloudy sky East Islip  +43 °F 
Cloudy sky Islip Terrace  +43 °F 
Cloudy sky Bay Shore  +43 °F 
Cloudy sky North Great River  +43 °F 
Cloudy sky North Bay Shore  +43 °F 
Cloudy sky Great River  +43 °F 
Cloudy sky Brightwaters  +43 °F 
Cloudy sky Oakdale  +43 °F 
Cloudy sky West Bay Shore  +43 °F 
Cloudy sky Brentwood  +43 °F 
Cloudy sky Central Islip  +43 °F 
Cloudy sky Bay Wood  +43 °F 
Cloudy sky West Islip  +43 °F 
Cloudy sky Islandia  +43 °F 
Cloudy sky Bohemia  +43 °F 
Cloudy sky North Babylon  +43 °F 
Cloudy sky West Sayville  +43 °F 
Cloudy sky Ocean Beach  +41 °F 
Cloudy sky Fair Harbor  +41 °F 
Cloudy sky Babylon  +43 °F 
Cloudy sky Saltaire  +41 °F 
Cloudy sky Deer Park  +43 °F 
Cloudy sky Hauppauge  +43 °F 
Cloudy sky Sayville  +43 °F 
Cloudy sky Point o'Woods  +41 °F 
Cloudy sky Sayville Heights  +43 °F 
Cloudy sky West Babylon  +43 °F 
Cloudy sky Ronkonkoma  +43 °F 
Cloudy sky Wyandanch  +43 °F 
Cloudy sky Lake Ronkonkoma  +43 °F 
Cloudy sky Dix Hills  +43 °F 
Cloudy sky Bayport  +43 °F 
Cloudy sky Wheatley Heights  +43 °F 
Cloudy sky Fire Island Pines  +41 °F 
Cloudy sky Smithtown  +43 °F 
Cloudy sky Village of the Branch  +43 °F 
Cloudy sky Commack  +43 °F 
Cloudy sky Nesconset  +43 °F 
Cloudy sky Holbrook  +43 °F 
Cloudy sky North Lindenhurst  +43 °F 
Cloudy sky Lindenhurst  +43 °F 
Cloudy sky Blue Point  +43 °F 
Cloudy sky Lake Grove  +43 °F 
Cloudy sky Elwood  +43 °F 
Cloudy sky Copiague  +43 °F 
Cloudy sky Holtsville  +43 °F 
Cloudy sky Patchogue  +43 °F 
Cloudy sky Centereach  +43 °F 
Cloudy sky Saint James  +43 °F 
Cloudy sky East Farmingdale  +43 °F 
Cloudy sky Kings Park  +43 °F 
Cloudy sky Davis Park  +41 °F 
Cloudy sky North Patchogue  +43 °F 
Cloudy sky Amityville  +43 °F 
Cloudy sky North Amityville  +43 °F 
Cloudy sky East Patchogue  +43 °F 
Cloudy sky Melville  +43 °F 
Cloudy sky Farmingville  +43 °F 
Cloudy sky East Northport  +43 °F 
Cloudy sky South Huntington  +43 °F 
Cloudy sky South Farmingdale  +43 °F 
Cloudy sky Nissequogue  +43 °F 
Cloudy sky Farmingdale  +43 °F 
Cloudy sky Head of the Harbor  +43 °F 
Cloudy sky East Massapequa  +43 °F 
Cloudy sky Medford  +43 °F 
Cloudy sky Greenlawn  +43 °F 
Cloudy sky Old Bethpage  +43 °F 
Cloudy sky West Hills  +43 °F 
Cloudy sky Selden  +43 °F 
Cloudy sky Massapequa Park  +43 °F 
Cloudy sky North Massapequa  +43 °F 
Cloudy sky Fort Salonga  +43 °F 
Cloudy sky Huntington Station  +43 °F 
Cloudy sky Northport  +43 °F 
Cloudy sky Centerport  +43 °F 
Cloudy sky Plainview  +43 °F 
Cloudy sky Stony Brook  +43 °F 
Cloudy sky Massapequa  +43 °F 
Cloudy sky Bethpage  +43 °F 
Cloudy sky Bellport  +43 °F 
Cloudy sky North Bellport  +43 °F 
Cloudy sky Plainedge  +43 °F 
Cloudy sky Terryville  +43 °F 
Cloudy sky Coram  +43 °F 
Cloudy sky Huntington  +43 °F 
Cloudy sky Setauket-East Setauket  +43 °F 
Cloudy sky Woodbury  +45 °F 
Cloudy sky Seaford  +43 °F 
Cloudy sky Halesite  +43 °F 
Cloudy sky Gordon Heights  +43 °F 
Cloudy sky East Setauket  +43 °F 
Cloudy sky Asharoken  +43 °F 
Cloudy sky North Wantagh  +43 °F 
Cloudy sky Brookhaven  +43 °F 
Cloudy sky Huntington Bay  +43 °F 
Cloudy sky Levittown  +43 °F 
Cloudy sky Port Jefferson Station  +43 °F 
Cloudy sky Wantagh  +43 °F 
Cloudy sky Laurel Hollow  +45 °F 

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

© MeteoState - Be prepared with the most accurate and detailed weather forecast for all over the world with high temperature, low temperature, precipitation, dew point, humidity, wind speed and direction, atmospheric pressure, relative humidity, including current conditions, setting and rising of the Sun and Moon, Moon phase, geomagnetic forecast, state of the sea, wave height, assistance in the selection of clothes for 10 days, today, tomorrow, week, and weekend
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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).
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.
On the ground:
Raises dust and loose paper; small branches are moved.
On the sea:
Small waves, becoming larger; fairly frequent white horses.
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.
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 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.
Power systems: High-latitude power systems may experience voltage alarms, long-duration storms may cause transformer damage.

Spacecraft operations: Corrective actions to orientation may be required by ground control; possible changes in drag affect orbit predictions.

Other systems: HF radio propagation can fade at higher latitudes, and aurora has been seen as low as New York and Idaho (typically 55° geomagnetic latitude.).
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.
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