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USAUSANew York StateNassau CountyRoslyn

Detailed hourly weather forecast in Roslyn, Nassau County, New York State, USA

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Local Time.
Time Zone: GMT -5
Winter Time
* weather indicated in local time
Thursday, February 20, 2025
Sun:  Sunrise 06:42 AM, Sunset 05:35 PM.
Moon:  Moonrise 12:55 AM, Moonset 10:07 AM, Moon Phase: in its last quarter in its last quarter
 Earth's magnetic field: Quiet
 Water temperature: +34 °F

11:00 PMeveningfrom 11:00 PM to 11:59 PMSmall snow +23 °FThe air temperature will not changeprecipitation is expectedSmall snow
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 70%
Cloudiness: 100%
Atmospheric pressure: 29,9 "Hg
State of the sea: slight, wave height of 3,28 ft
Precipitations: 0,004 inch
Visibility: 100%

Friday, February 21, 2025
Sun:  Sunrise 06:40 AM, Sunset 05:37 PM.
Moon:  Moonrise 01:59 AM, Moonset 10:46 AM, Moon Phase: in its last quarter in its last quarter
 Earth's magnetic field: Quiet
 Water temperature: +34 °F
 Solar ultraviolet index: 2,9 (Low)

12:00 AMnightfrom 12:00 AM to 12:59 AMCloudy sky +21 °FThe air temperature will go downCloudy sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 66%
Cloudiness: 89%
Atmospheric pressure: 29,9 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

01:00 AMnightfrom 01:00 AM to 01:59 AMCloudy sky +21 °FThe air temperature will not changeCloudy sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 27 mph
Relative humidity: 63%
Cloudiness: 82%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

02:00 AMnightfrom 02:00 AM to 02:59 AMCloudy sky +19 °FThe air temperature will go downCloudy sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 27 mph
Relative humidity: 64%
Cloudiness: 46%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

03:00 AMnightfrom 03:00 AM to 03:59 AMClear sky +19 °FThe air temperature will not changeClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 27 mph
Relative humidity: 65%
Cloudiness: 18%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

04:00 AMnightfrom 04:00 AM to 04:59 AMClear sky +19 °FThe air temperature will not changeClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 27 mph
Relative humidity: 65%
Cloudiness: 0%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMClear sky +19 °FThe air temperature will not changeClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 65%
Cloudiness: 0%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

06:00 AMmorningfrom 06:00 AM to 06:59 AMClear sky +19 °FThe air temperature will not changeClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 65%
Cloudiness: 0%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

07:00 AMmorningfrom 07:00 AM to 07:59 AMClear sky +19 °FThe air temperature will not changeClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 65%
Cloudiness: 0%
Atmospheric pressure: 30 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMClear sky +19 °FThe air temperature will not changeClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 61%
Cloudiness: 4%
Atmospheric pressure: 30,1 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 0,4 (Low)
Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMPartly cloudy sky +21 °FThe air temperature will risePartly cloudy sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 27 mph
Relative humidity: 56%
Cloudiness: 16%
Atmospheric pressure: 30,1 "Hg
State of the sea: slight, wave height of 3,28 ft
Solar ultraviolet index: 1,1 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMPartly cloudy sky +23 °FThe air temperature will risePartly cloudy sky
northwest
Wind: fresh breeze, northwest, at a speed of 18 mph
Wind gusts: 29 mph
Relative humidity: 52%
Cloudiness: 18%
Atmospheric pressure: 30,1 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 1,9 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMClear sky +25 °FThe air temperature will riseClear sky
northwest
Wind: fresh breeze, northwest, at a speed of 18 mph
Wind gusts: 31 mph
Relative humidity: 47%
Cloudiness: 9%
Atmospheric pressure: 30,1 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 2,6 (Low)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMClear sky +27 °FThe air temperature will riseClear sky
northwest
Wind: fresh breeze, northwest, at a speed of 18 mph
Wind gusts: 31 mph
Relative humidity: 45%
Cloudiness: 1%
Atmospheric pressure: 30,1 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 2,9 (Low)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMClear sky +28 °FThe air temperature will riseClear sky
northwest
Wind: fresh breeze, northwest, at a speed of 18 mph
Wind gusts: 31 mph
Relative humidity: 44%
Cloudiness: 0%
Atmospheric pressure: 30,1 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 2,6 (Low)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMClear sky +30 °FThe air temperature will riseClear sky
northwest
Wind: fresh breeze, northwest, at a speed of 18 mph
Wind gusts: 31 mph
Relative humidity: 44%
Cloudiness: 0%
Atmospheric pressure: 30,1 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 1,8 (Low)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMClear sky +30 °FThe air temperature will not changeClear sky
northwest
Wind: fresh breeze, northwest, at a speed of 18 mph
Wind gusts: 31 mph
Relative humidity: 44%
Cloudiness: 0%
Atmospheric pressure: 30,1 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 1 (Low)
Visibility: 100%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMClear sky +30 °FThe air temperature will not changeClear sky
northwest
Wind: fresh breeze, northwest, at a speed of 18 mph
Wind gusts: 31 mph
Relative humidity: 48%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: moderate, wave height of 6,56 ft
Solar ultraviolet index: 0,4 (Low)
Visibility: 100%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMClear sky +28 °FThe air temperature will go downClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 31 mph
Relative humidity: 52%
Cloudiness: 1%
Atmospheric pressure: 30,2 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMClear sky +27 °FThe air temperature will go downClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 29 mph
Relative humidity: 57%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

07:00 PMeveningfrom 07:00 PM to 07:59 PMClear sky +27 °FThe air temperature will not changeClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 27 mph
Relative humidity: 60%
Cloudiness: 0%
Atmospheric pressure: 30,2 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

08:00 PMeveningfrom 08:00 PM to 08:59 PMClear sky +23 °FThe air temperature will go downClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 27 mph
Relative humidity: 63%
Cloudiness: 2%
Atmospheric pressure: 30,2 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

09:00 PMeveningfrom 09:00 PM to 09:59 PMClear sky +23 °FThe air temperature will not changeClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 25 mph
Relative humidity: 64%
Cloudiness: 2%
Atmospheric pressure: 30,3 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

10:00 PMeveningfrom 10:00 PM to 10:59 PMClear sky +23 °FThe air temperature will not changeClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 13 mph
Wind gusts: 25 mph
Relative humidity: 65%
Cloudiness: 0%
Atmospheric pressure: 30,3 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

11:00 PMeveningfrom 11:00 PM to 11:59 PMClear sky +23 °FThe air temperature will not changeClear sky
northwest
Wind: moderate breeze, northwest, at a speed of 13 mph
Wind gusts: 22 mph
Relative humidity: 65%
Cloudiness: 0%
Atmospheric pressure: 30,3 "Hg
State of the sea: slight, wave height of 3,28 ft
Visibility: 100%

Saturday, February 22, 2025
Sun:  Sunrise 06:39 AM, Sunset 05:38 PM.
Moon:  Moonrise 03:01 AM, Moonset 11:34 AM, Moon Phase: in its last quarter in its last quarter
 Earth's magnetic field: Quiet
 Water temperature: +34 °F
 Solar ultraviolet index: 3 (Moderate)

12:00 AMnightfrom 12:00 AM to 12:59 AMClear sky +21 °FThe air temperature will go downClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 66%
Cloudiness: 0%
Atmospheric pressure: 30,3 "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 +21 °FThe air temperature will not changeClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 66%
Cloudiness: 0%
Atmospheric pressure: 30,3 "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 +19 °FThe air temperature will go downClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 18 mph
Relative humidity: 67%
Cloudiness: 0%
Atmospheric pressure: 30,3 "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 +19 °FThe air temperature will not changeClear sky
northwest
Wind: gentle breeze, northwest, at a speed of 11 mph
Wind gusts: 18 mph
Relative humidity: 69%
Cloudiness: 0%
Atmospheric pressure: 30,3 "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 +19 °FThe air temperature will not changeClear sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 18 mph
Relative humidity: 70%
Cloudiness: 0%
Atmospheric pressure: 30,3 "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 +19 °FThe air temperature will not changeClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 18 mph
Relative humidity: 72%
Cloudiness: 40%
Atmospheric pressure: 30,4 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

06:00 AMmorningfrom 06:00 AM to 06:59 AMPartly cloudy sky +19 °FThe air temperature will not changePartly cloudy sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 18 mph
Relative humidity: 73%
Cloudiness: 17%
Atmospheric pressure: 30,4 "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 +19 °FThe air temperature will not changeClear sky
western
Wind: light breeze, western, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 73%
Cloudiness: 0%
Atmospheric pressure: 30,4 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 0,1 (Low)
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMClear sky +21 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 68%
Cloudiness: 14%
Atmospheric pressure: 30,4 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,5 (Low)
Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMClear sky +23 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 59%
Cloudiness: 13%
Atmospheric pressure: 30,4 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1,2 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMClear sky +27 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 52%
Cloudiness: 13%
Atmospheric pressure: 30,4 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 2,1 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMClear sky +28 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 46%
Cloudiness: 0%
Atmospheric pressure: 30,4 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 2,8 (Low)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMClear sky +30 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 41%
Cloudiness: 0%
Atmospheric pressure: 30,3 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 3 (Moderate)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMClear sky +34 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 37%
Cloudiness: 32%
Atmospheric pressure: 30,3 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 2,7 (Low)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMClear sky +36 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 34%
Cloudiness: 50%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1,9 (Low)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMPartly cloudy sky +36 °FThe air temperature will not changePartly cloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 33%
Cloudiness: 12%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1 (Low)
Visibility: 100%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMClear sky +36 °FThe air temperature will not changeClear sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 34%
Cloudiness: 51%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 0,3 (Low)
Visibility: 100%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMCloudy sky +36 °FThe air temperature will not changeCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 41%
Cloudiness: 76%
Atmospheric pressure: 30,2 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMCloudy sky +34 °FThe air temperature will go downCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 48%
Cloudiness: 100%
Atmospheric pressure: 30,2 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

07:00 PMeveningfrom 07:00 PM to 07:59 PMCloudy sky +34 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 22 mph
Relative humidity: 51%
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 +34 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 22 mph
Relative humidity: 55%
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 +34 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 25 mph
Relative humidity: 59%
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 +32 °FThe air temperature will go downCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 22 mph
Relative humidity: 61%
Cloudiness: 100%
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 +32 °FThe air temperature will not changeOvercast sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 22 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%

Sunday, February 23, 2025
Sun:  Sunrise 06:37 AM, Sunset 05:39 PM.
Moon:  Moonrise 03:57 AM, Moonset 12:33 PM, Moon Phase: waning crescent waning crescent
 Earth's magnetic field: Quiet
 Water temperature: +34 °F
 Solar ultraviolet index: 2,9 (Low)

12:00 AMnightfrom 12:00 AM to 12:59 AMCloudy sky +32 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 25 mph
Relative humidity: 63%
Cloudiness: 98%
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 AMCloudy sky +32 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 25 mph
Relative humidity: 64%
Cloudiness: 97%
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 +30 °FThe air temperature will go downOvercast sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 22 mph
Relative humidity: 66%
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 AMCloudy sky +30 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 69%
Cloudiness: 95%
Atmospheric pressure: 30,1 "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 +30 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 71%
Cloudiness: 94%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMOvercast sky +30 °FThe air temperature will not changeOvercast sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 73%
Cloudiness: 100%
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 +30 °FThe air temperature will not changeCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 76%
Cloudiness: 64%
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 +30 °FThe air temperature will not changeCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 77%
Cloudiness: 92%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 0,1 (Low)
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMCloudy sky +30 °FThe air temperature will not changeCloudy sky
western
Wind: light breeze, western, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 73%
Cloudiness: 63%
Atmospheric pressure: 30,1 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 0,4 (Low)
Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMClear sky +34 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 18 mph
Relative humidity: 63%
Cloudiness: 50%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1,1 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMClear sky +36 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 53%
Cloudiness: 0%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1,8 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMClear sky +37 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 47%
Cloudiness: 0%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 2,5 (Low)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMClear sky +39 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 44%
Cloudiness: 0%
Atmospheric pressure: 30,1 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 2,9 (Low)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMClear sky +41 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 39%
Cloudiness: 23%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 2,7 (Low)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMClear sky +41 °FThe air temperature will not changeClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 36%
Cloudiness: 47%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1,9 (Low)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMClear sky +43 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 35%
Cloudiness: 50%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1 (Low)
Visibility: 100%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMClear sky +41 °FThe air temperature will go downClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 35%
Cloudiness: 50%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,4 (Low)
Visibility: 100%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMCloudy sky +41 °FThe air temperature will not changeCloudy sky
southwest
Wind: gentle breeze, southwest, at a speed of 9 mph
Wind gusts: 13 mph
Relative humidity: 40%
Cloudiness: 73%
Atmospheric pressure: 30 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMCloudy sky +39 °FThe air temperature will go downCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 50%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

07:00 PMeveningfrom 07:00 PM to 07:59 PMOvercast sky +39 °FThe air temperature will not changeOvercast sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 53%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

08:00 PMeveningfrom 08:00 PM to 08:59 PMOvercast sky +39 °FThe air temperature will not changeOvercast sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 55%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

09:00 PMeveningfrom 09:00 PM to 09:59 PMOvercast sky +37 °FThe air temperature will go downOvercast sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 57%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

10:00 PMeveningfrom 10:00 PM to 10:59 PMOvercast sky +37 °FThe air temperature will not changeOvercast sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 59%
Cloudiness: 100%
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 PMOvercast sky +36 °FThe air temperature will go downOvercast sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 61%
Cloudiness: 100%
Atmospheric pressure: 30 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

Monday, February 24, 2025
Sun:  Sunrise 06:36 AM, Sunset 05:40 PM.
Moon:  Moonrise 04:46 AM, Moonset 01:41 PM, Moon Phase: waning crescent waning crescent
 Earth's magnetic field: Quiet
 Water temperature: +34 °F
 Solar ultraviolet index: 1,9 (Low)

12:00 AMnightfrom 12:00 AM to 12:59 AMOvercast sky +36 °FThe air temperature will not changeOvercast sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 63%
Cloudiness: 100%
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 AMOvercast sky +36 °FThe air temperature will not changeOvercast sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 13 mph
Relative humidity: 65%
Cloudiness: 99%
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 +36 °FThe air temperature will not changeCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 67%
Cloudiness: 96%
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 +36 °FThe air temperature will not changeCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 68%
Cloudiness: 85%
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 +34 °FThe air temperature will go downCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 70%
Cloudiness: 78%
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 +34 °FThe air temperature will not changePartly cloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 71%
Cloudiness: 66%
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 AMPartly cloudy sky +34 °FThe air temperature will not changePartly cloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 72%
Cloudiness: 53%
Atmospheric pressure: 29,9 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Visibility: 100%

07:00 AMmorningfrom 07:00 AM to 07:59 AMPartly cloudy sky +34 °FThe air temperature will not changePartly cloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 7 mph
Relative humidity: 73%
Cloudiness: 41%
Atmospheric pressure: 29,9 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 0,1 (Low)
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMPartly cloudy sky +34 °FThe air temperature will not changePartly cloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 66%
Cloudiness: 41%
Atmospheric pressure: 29,9 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 0,3 (Low)
Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMPartly cloudy sky +37 °FThe air temperature will risePartly cloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 60%
Cloudiness: 40%
Atmospheric pressure: 29,9 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 0,7 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMPartly cloudy sky +39 °FThe air temperature will risePartly cloudy sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 53%
Cloudiness: 40%
Atmospheric pressure: 29,9 "Hg
State of the sea: calm (rippled), wave height of 0,66 ft
Solar ultraviolet index: 1,1 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMCloudy sky +41 °FThe air temperature will riseCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 52%
Cloudiness: 57%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1,9 (Low)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMCloudy sky +43 °FThe air temperature will riseCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 50%
Cloudiness: 74%
Atmospheric pressure: 29,9 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1,7 (Low)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMCloudy sky +45 °FThe air temperature will riseCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 55%
Cloudiness: 96%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 1,4 (Low)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMCloudy sky +45 °FThe air temperature will not changeCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 58%
Cloudiness: 97%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,8 (Low)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMCloudy sky +45 °FThe air temperature will not changeCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 66%
Cloudiness: 98%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,6 (Low)
Visibility: 100%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMCloudy sky +45 °FThe air temperature will not changeCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 75%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Solar ultraviolet index: 0,3 (Low)
Visibility: 100%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMCloudy sky +43 °FThe air temperature will go downCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 78%
Cloudiness: 100%
Atmospheric pressure: 29,8 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMCloudy sky +43 °FThe air temperature will not changeCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 81%
Cloudiness: 100%
Atmospheric pressure: 29,7 "Hg
State of the sea: smooth (wavelets), wave height of 1,97 ft
Visibility: 100%

Temperature trend on the chart

DateTemperature,°F2319193028232319213634323034433936343745431055181610107143027252123283734303230343937Temperature,°FApparent Temperature20.2 21:0020.2 22:0020.2 23:0021.2 00:0021.2 01:0021.2 02:0021.2 03:0021.2 04:0021.2 05:0021.2 06:0021.2 07:0021.2 08:0021.2 09:0021.2 10:0021.2 11:0021.2 12:0021.2 13:0021.2 14:0021.2 15:0021.2 16:0021.2 17:0021.2 18:0021.2 19:0021.2 20:0021.2 21:0021.2 22:0021.2 23:0022.2 00:0022.2 01:0022.2 02:0022.2 03:0022.2 04:0022.2 05:0022.2 06:0022.2 07:0022.2 08:0022.2 09:0022.2 10:0022.2 11:0022.2 12:0022.2 13:0022.2 14:0022.2 15:0022.2 16:0022.2 17:0022.2 18:0022.2 19:0022.2 20:0022.2 21:0022.2 22:0022.2 23:0023.2 00:0023.2 01:0023.2 02:0023.2 03:0023.2 04:0023.2 05:0023.2 06:0023.2 07:0023.2 08:0023.2 09:0023.2 10:0023.2 11:0023.2 12:0023.2 13:0023.2 14:0023.2 15:0023.2 16:0023.2 17:0023.2 18:0023.2 19:0023.2 20:0023.2 21:0023.2 22:0023.2 23:0024.2 00:0024.2 01:0024.2 02:0024.2 03:0024.2 04:0024.2 05:0024.2 06:0024.2 07:0024.2 08:0024.2 09:0024.2 10:0024.2 11:0024.2 12:0024.2 13:0024.2 14:0024.2 15:0024.2 16:0024.2 17:0024.2 18:0001020304050

Weather in Nearby Cities

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Cloudy sky Saddle Rock Estates  +21 °F 
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Small snow New Hyde Park  +23 °F 
Cloudy sky Little Neck  +23 °F 
Cloudy sky Harbor Hills  +21 °F 
Cloudy sky Sands Point  +21 °F 
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Small snow New Cassel  +21 °F 
Cloudy sky Saddle Rock  +21 °F 
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Small snow East Garden City  +23 °F 
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Small snow Garden City South  +23 °F 
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Cloudy sky Queens Village  +23 °F 
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Small snow East Meadow  +23 °F 
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Cloudy sky City Island  +21 °F 
Cloudy sky Mill Neck  +21 °F 
Small snow Lakeview  +23 °F 
Small snow Syosset  +23 °F 
Cloudy sky Bellaire  +23 °F 
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Small snow North Valley Stream  +23 °F 
Small snow South Hempstead  +23 °F 
Small snow Malverne  +23 °F 
Cloudy sky Hollis  +23 °F 
Cloudy sky Cambria Heights  +23 °F 
Cloudy sky Fresh Meadows  +23 °F 
Cloudy sky Whitestone  +21 °F 
Small snow Levittown  +23 °F 
Small snow North Merrick  +23 °F 
Cloudy sky Oyster Bay Cove  +23 °F 
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Small snow Roosevelt  +23 °F 
Cloudy sky Hillside  +23 °F 

Some useful data

Country:USA
Country Phone Code:+1
Location:New York State
District:Nassau County
The name of the city or village:Roslyn
Time Zone:America/New_York, GMT -5. Winter Time
Coordinates:Latitude: 40°47'59" N; Longitude: 73°39'4" W;
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Detailed hourly weather forecast in Roslyn, Nassau County, New York State, USA

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On the ground:
Raises dust and loose paper; small branches are moved.
On the sea:
Small waves, becoming larger; fairly frequent white horses.
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:
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.
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:
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.
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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