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USAUSANew York StateTompkins CountyGroton

Detailed hourly weather forecast in Groton, Tompkins County, New York State, USA

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Local Time.
Time Zone: GMT -4
Summer Time (+1 hour)
* weather indicated in local time
Thursday, March 27, 2025
Sun:  Sunrise 06:56 AM, Sunset 07:26 PM.
Moon:  Moonrise 06:07 AM, Moonset 05:27 PM, Moon Phase: waning crescent waning crescent
 Earth's magnetic field: Active
 Solar ultraviolet index: 4,1 (Moderate)

10:00 AMmorningfrom 10:00 AM to 10:59 AMClear sky +28 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 16 mph
Relative humidity: 58%
Cloudiness: 0%
Atmospheric pressure: 29,2 "Hg
Solar ultraviolet index: 1,8 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMClear sky +34 °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: 29,2 "Hg
Solar ultraviolet index: 2,8 (Low)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMClear 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: 34%
Cloudiness: 0%
Atmospheric pressure: 29,2 "Hg
Precipitations: 0,035 inch
Solar ultraviolet index: 3,7 (Moderate)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMClear sky +39 °FThe air temperature will riseClear sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 20 mph
Relative humidity: 35%
Cloudiness: 0%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 4,1 (Moderate)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMClear 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: 34%
Cloudiness: 0%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 3,9 (Moderate)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMPartly cloudy sky +43 °FThe air temperature will risePartly cloudy sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 33%
Cloudiness: 13%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 3,1 (Moderate)
Visibility: 100%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMPartly cloudy sky +45 °FThe air temperature will risePartly cloudy sky
western
Wind: gentle breeze, western, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 31%
Cloudiness: 31%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 1,9 (Low)
Visibility: 100%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMCloudy 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: 32%
Cloudiness: 65%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 0,9 (Low)
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMPartly cloudy sky +45 °FThe air temperature will not changePartly cloudy sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 31%
Cloudiness: 43%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 0,3 (Low)
Visibility: 100%

07:00 PMeveningfrom 07:00 PM to 07:59 PMCloudy sky +41 °FThe air temperature will go downCloudy sky
western
Wind: light breeze, western, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 39%
Cloudiness: 80%
Atmospheric pressure: 29,1 "Hg
Visibility: 100%

08:00 PMeveningfrom 08:00 PM to 08:59 PMCloudy sky +39 °FThe air temperature will go downCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 47%
Cloudiness: 92%
Atmospheric pressure: 29,1 "Hg
Visibility: 99%

09:00 PMeveningfrom 09:00 PM to 09:59 PMOvercast sky +37 °FThe air temperature will go downOvercast sky
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 61%
Cloudiness: 100%
Atmospheric pressure: 29,1 "Hg
Precipitations: 0,004 inch
Visibility: 100%

10:00 PMeveningfrom 10:00 PM to 10:59 PMLight rain +37 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 29 mph
Relative humidity: 54%
Cloudiness: 86%
Atmospheric pressure: 29 "Hg
Precipitations: 0,008 inch
Visibility: 28%

11:00 PMeveningfrom 11:00 PM to 11:59 PMLight rain +39 °FThe air temperature will riseprecipitation is expectedLight rain
southern
Wind: moderate breeze, southern, at a speed of 13 mph
Wind gusts: 34 mph
Relative humidity: 63%
Cloudiness: 96%
Atmospheric pressure: 29 "Hg
Precipitations: 0,02 inch
Visibility: 94%

Friday, March 28, 2025
Sun:  Sunrise 06:54 AM, Sunset 07:28 PM.
Moon:  Moonrise 06:29 AM, Moonset 06:46 PM, Moon Phase: waning crescent waning crescent
 Earth's magnetic field: Active
 Solar ultraviolet index: 5 (Moderate)

12:00 AMnightfrom 12:00 AM to 12:59 AMLight rain +41 °FThe air temperature will riseprecipitation is expectedLight rain
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 31 mph
Relative humidity: 71%
Cloudiness: 95%
Atmospheric pressure: 29 "Hg
Precipitations: 0,031 inch
Visibility: 100%

01:00 AMnightfrom 01:00 AM to 01:59 AMLight rain +39 °FThe air temperature will go downprecipitation is expectedLight rain
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 27 mph
Relative humidity: 76%
Cloudiness: 91%
Atmospheric pressure: 29 "Hg
Precipitations: 0,02 inch
Visibility: 100%

02:00 AMnightfrom 02:00 AM to 02:59 AMCloudy sky +39 °FThe air temperature will not changeCloudy sky
western
Wind: gentle breeze, western, at a speed of 9 mph
Wind gusts: 22 mph
Relative humidity: 66%
Cloudiness: 79%
Atmospheric pressure: 29 "Hg
Visibility: 100%

03:00 AMnightfrom 03:00 AM to 03:59 AMCloudy sky +37 °FThe air temperature will go downCloudy sky
northwest
Wind: gentle breeze, northwest, at a speed of 9 mph
Wind gusts: 25 mph
Relative humidity: 80%
Cloudiness: 58%
Atmospheric pressure: 29,1 "Hg
Visibility: 100%

04:00 AMnightfrom 04:00 AM to 04:59 AMCloudy sky +34 °FThe air temperature will go downCloudy sky
northwest
Wind: light breeze, northwest, at a speed of 7 mph
Wind gusts: 20 mph
Relative humidity: 82%
Cloudiness: 58%
Atmospheric pressure: 29,1 "Hg
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMPartly cloudy sky +34 °FThe air temperature will not changePartly cloudy sky
northwest
Wind: light breeze, northwest, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 82%
Cloudiness: 59%
Atmospheric pressure: 29,1 "Hg
Visibility: 95%

06:00 AMmorningfrom 06:00 AM to 06:59 AMPartly cloudy sky +32 °FThe air temperature will go downPartly cloudy sky
northwest
Wind: light breeze, northwest, at a speed of 4 mph
Wind gusts: 13 mph
Relative humidity: 85%
Cloudiness: 46%
Atmospheric pressure: 29,1 "Hg
Visibility: 79%

07:00 AMmorningfrom 07:00 AM to 07:59 AMCloudy sky +32 °FThe air temperature will not changeCloudy sky
northwest
Wind: light breeze, northwest, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 92%
Cloudiness: 93%
Atmospheric pressure: 29,1 "Hg
Visibility: 70%

08:00 AMmorningfrom 08:00 AM to 08:59 AMCloudy sky +34 °FThe air temperature will riseCloudy sky
northwest
Wind: light breeze, northwest, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 90%
Cloudiness: 92%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 0,3 (Low)
Visibility: 92%

09:00 AMmorningfrom 09:00 AM to 09:59 AMCloudy sky +34 °FThe air temperature will not changeCloudy sky
northwest
Wind: light breeze, northwest, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 82%
Cloudiness: 52%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 1 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMCloudy sky +36 °FThe air temperature will riseCloudy sky
western
Wind: light breeze, western, at a speed of 4 mph
Wind gusts: 7 mph
Relative humidity: 74%
Cloudiness: 67%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 2,1 (Low)
Visibility: 100%

11:00 AMmorningfrom 11:00 AM to 11:59 AMCloudy sky +39 °FThe air temperature will riseCloudy sky
southwest
Wind: light breeze, southwest, at a speed of 4 mph
Wind gusts: 7 mph
Relative humidity: 66%
Cloudiness: 84%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 3,3 (Moderate)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMOvercast sky +41 °FThe air temperature will riseOvercast sky
southwest
Wind: light breeze, southwest, at a speed of 7 mph
Wind gusts: 9 mph
Relative humidity: 62%
Cloudiness: 96%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 4,5 (Moderate)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMOvercast sky +43 °FThe air temperature will riseOvercast sky
southeast
Wind: light breeze, southeast, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 58%
Cloudiness: 99%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 5 (Moderate)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMCloudy sky +46 °FThe air temperature will riseCloudy sky
southeast
Wind: light breeze, southeast, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 54%
Cloudiness: 93%
Atmospheric pressure: 29,1 "Hg
Solar ultraviolet index: 3,3 (Moderate)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMOvercast sky +46 °FThe air temperature will not changeOvercast sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 57%
Cloudiness: 100%
Atmospheric pressure: 29 "Hg
Solar ultraviolet index: 1,3 (Low)
Visibility: 100%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMCloudy sky +46 °FThe air temperature will not changeCloudy sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 63%
Cloudiness: 91%
Atmospheric pressure: 29 "Hg
Solar ultraviolet index: 0,6 (Low)
Visibility: 100%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMCloudy sky +46 °FThe air temperature will not changeCloudy sky
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 56%
Cloudiness: 75%
Atmospheric pressure: 29 "Hg
Solar ultraviolet index: 0,2 (Low)
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMLight rain +46 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 73%
Cloudiness: 98%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,004 inch
Solar ultraviolet index: 0,1 (Low)
Visibility: 97%

07:00 PMeveningfrom 07:00 PM to 07:59 PMLight rain +46 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 75%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,004 inch
Visibility: 86%

08:00 PMeveningfrom 08:00 PM to 08:59 PMRain +46 °FThe air temperature will not changeprecipitation is expectedRain
southeast
Wind: gentle breeze, southeast, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 77%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,024 inch
Visibility: 15%

09:00 PMeveningfrom 09:00 PM to 09:59 PMRain +46 °FThe air temperature will not changeprecipitation is expectedRain
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 77%
Cloudiness: 100%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,02 inch
Visibility: 83%

10:00 PMeveningfrom 10:00 PM to 10:59 PMLight rain +46 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 29 mph
Relative humidity: 80%
Cloudiness: 100%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,016 inch
Visibility: 56%

11:00 PMeveningfrom 11:00 PM to 11:59 PMRain +46 °FThe air temperature will not changeprecipitation is expectedRain
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 31 mph
Relative humidity: 90%
Cloudiness: 100%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,02 inch
Visibility: 54%

Saturday, March 29, 2025
Sun:  Sunrise 06:52 AM, Sunset 07:29 PM.
Moon:  Moonrise 06:52 AM, Moonset 08:06 PM, Moon Phase: new Moon new Moon
 Earth's magnetic field: Unstable
 Solar ultraviolet index: 0,7 (Low)

12:00 AMnightfrom 12:00 AM to 12:59 AMLight rain +48 °FThe air temperature will riseprecipitation is expectedLight rain
southwest
Wind: gentle breeze, southwest, at a speed of 11 mph
Wind gusts: 36 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,051 inch
Visibility: 69%

01:00 AMnightfrom 01:00 AM to 01:59 AMRain +50 °FThe air temperature will riseprecipitation is expectedRain
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 40 mph
Relative humidity: 92%
Cloudiness: 100%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,047 inch
Visibility: 80%

02:00 AMnightfrom 02:00 AM to 02:59 AMRain +54 °FThe air temperature will riseprecipitation is expectedRain
southwest
Wind: moderate breeze, southwest, at a speed of 16 mph
Wind gusts: 38 mph
Relative humidity: 91%
Cloudiness: 100%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,071 inch
Visibility: 96%

03:00 AMnightfrom 03:00 AM to 03:59 AMRain +55 °FThe air temperature will riseprecipitation is expectedRain
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 36 mph
Relative humidity: 89%
Cloudiness: 99%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,063 inch
Visibility: 95%

04:00 AMnightfrom 04:00 AM to 04:59 AMLight rain +57 °FThe air temperature will riseprecipitation is expectedLight rain
southwest
Wind: moderate breeze, southwest, at a speed of 13 mph
Wind gusts: 34 mph
Relative humidity: 85%
Cloudiness: 100%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,031 inch
Visibility: 100%

05:00 AMnightfrom 05:00 AM to 05:59 AMCloudy sky +59 °FThe air temperature will riseCloudy sky
southwest
Wind: moderate breeze, southwest, at a speed of 16 mph
Wind gusts: 34 mph
Relative humidity: 78%
Cloudiness: 76%
Atmospheric pressure: 28,8 "Hg
Visibility: 100%

06:00 AMmorningfrom 06:00 AM to 06:59 AMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: moderate breeze, southwest, at a speed of 16 mph
Wind gusts: 36 mph
Relative humidity: 78%
Cloudiness: 85%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,012 inch
Visibility: 100%

07:00 AMmorningfrom 07:00 AM to 07:59 AMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: fresh breeze, southwest, at a speed of 18 mph
Wind gusts: 38 mph
Relative humidity: 80%
Cloudiness: 97%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,008 inch
Visibility: 100%

08:00 AMmorningfrom 08:00 AM to 08:59 AMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
southwest
Wind: fresh breeze, southwest, at a speed of 20 mph
Wind gusts: 40 mph
Relative humidity: 77%
Cloudiness: 100%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,008 inch
Solar ultraviolet index: 0,1 (Low)
Visibility: 100%

09:00 AMmorningfrom 09:00 AM to 09:59 AMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
western
Wind: fresh breeze, western, at a speed of 20 mph
Wind gusts: 47 mph
Relative humidity: 75%
Cloudiness: 98%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,008 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 100%

10:00 AMmorningfrom 10:00 AM to 10:59 AMOvercast sky +61 °FThe air temperature will riseOvercast sky
western
Wind: fresh breeze, western, at a speed of 20 mph
Wind gusts: 47 mph
Relative humidity: 73%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Solar ultraviolet index: 0,4 (Low)
Visibility: 99%

11:00 AMmorningfrom 11:00 AM to 11:59 AMOvercast sky +63 °FThe air temperature will riseOvercast sky
western
Wind: fresh breeze, western, at a speed of 20 mph
Wind gusts: 45 mph
Relative humidity: 72%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Solar ultraviolet index: 0,4 (Low)
Visibility: 100%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMOvercast sky +63 °FThe air temperature will not changeOvercast sky
northwest
Wind: fresh breeze, northwest, at a speed of 20 mph
Wind gusts: 45 mph
Relative humidity: 73%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Solar ultraviolet index: 0,4 (Low)
Visibility: 100%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMOvercast sky +63 °FThe air temperature will not changeOvercast sky
northwest
Wind: fresh breeze, northwest, at a speed of 20 mph
Wind gusts: 45 mph
Relative humidity: 75%
Cloudiness: 99%
Atmospheric pressure: 28,9 "Hg
Solar ultraviolet index: 0,6 (Low)
Visibility: 100%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMLight rain +63 °FThe air temperature will not changeprecipitation is expectedLight rain
northwest
Wind: fresh breeze, northwest, at a speed of 20 mph
Wind gusts: 45 mph
Relative humidity: 74%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,008 inch
Solar ultraviolet index: 0,7 (Low)
Visibility: 100%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMOvercast sky +63 °FThe air temperature will not changeOvercast sky
northwest
Wind: fresh breeze, northwest, at a speed of 20 mph
Wind gusts: 43 mph
Relative humidity: 73%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Solar ultraviolet index: 0,3 (Low)
Visibility: 94%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMLight rain +63 °FThe air temperature will not changeprecipitation is expectedLight rain
northern
Wind: fresh breeze, northern, at a speed of 18 mph
Wind gusts: 40 mph
Relative humidity: 71%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,004 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 90%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMLight rain +61 °FThe air temperature will go downprecipitation is expectedLight rain
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 36 mph
Relative humidity: 73%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,004 inch
Solar ultraviolet index: 0,1 (Low)
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMLight rain +61 °FThe air temperature will not changeprecipitation is expectedLight rain
northwest
Wind: moderate breeze, northwest, at a speed of 16 mph
Wind gusts: 36 mph
Relative humidity: 76%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,004 inch
Visibility: 97%

07:00 PMeveningfrom 07:00 PM to 07:59 PMLight rain +59 °FThe air temperature will go downprecipitation is expectedLight rain
northwest
Wind: moderate breeze, northwest, at a speed of 13 mph
Wind gusts: 29 mph
Relative humidity: 82%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,012 inch
Visibility: 84%

08:00 PMeveningfrom 08:00 PM to 08:59 PMLight rain +55 °FThe air temperature will go downprecipitation is expectedLight rain
southeast
Wind: gentle breeze, southeast, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 89%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,012 inch
Visibility: 17%

09:00 PMeveningfrom 09:00 PM to 09:59 PMLight rain +50 °FThe air temperature will go downprecipitation is expectedLight rain
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 18 mph
Relative humidity: 86%
Cloudiness: 75%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,008 inch
Visibility: 2%

10:00 PMeveningfrom 10:00 PM to 10:59 PMCloudy sky +50 °FThe air temperature will not changeCloudy sky
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 13 mph
Relative humidity: 86%
Cloudiness: 68%
Atmospheric pressure: 28,9 "Hg
Visibility: 2%

11:00 PMeveningfrom 11:00 PM to 11:59 PMCloudy sky +50 °FThe air temperature will not changeCloudy sky
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 11 mph
Relative humidity: 87%
Cloudiness: 79%
Atmospheric pressure: 28,9 "Hg
Visibility: 9%

Sunday, March 30, 2025
Sun:  Sunrise 06:51 AM, Sunset 07:30 PM.
Moon:  Moonrise 07:17 AM, Moonset 09:29 PM, Moon Phase: waxing crescent waxing crescent
 Earth's magnetic field: Quiet
 Solar ultraviolet index: 0,6 (Low)

12:00 AMnightfrom 12:00 AM to 12:59 AMOvercast sky +48 °FThe air temperature will go downOvercast sky
southeast
Wind: light breeze, southeast, at a speed of 4 mph
Wind gusts: 9 mph
Relative humidity: 92%
Cloudiness: 92%
Atmospheric pressure: 28,9 "Hg
Visibility: 40%

01:00 AMnightfrom 01:00 AM to 01:59 AMCloudy sky +48 °FThe air temperature will not changeCloudy sky
southern
Wind: light breeze, southern, at a speed of 4 mph
Wind gusts: 7 mph
Relative humidity: 89%
Cloudiness: 50%
Atmospheric pressure: 28,9 "Hg
Visibility: 38%

02:00 AMnightfrom 02:00 AM to 02:59 AMCloudy sky +48 °FThe air temperature will not changeCloudy sky
southern
Wind: light air, southern, at a speed of 2 mph
Wind gusts: 4 mph
Relative humidity: 90%
Cloudiness: 77%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,004 inch
Visibility: 78%

03:00 AMnightfrom 03:00 AM to 03:59 AMLight rain +46 °FThe air temperature will go downprecipitation is expectedLight rain
western
Wind: light air, western, at a speed of 2 mph
Wind gusts: 4 mph
Relative humidity: 93%
Cloudiness: 97%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,035 inch
Visibility: 100%

04:00 AMnightfrom 04:00 AM to 04:59 AMLight rain +46 °FThe air temperature will not changeprecipitation is expectedLight rain
northwest
Wind: light air, northwest, at a speed of 2 mph
Relative humidity: 93%
Cloudiness: 100%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,004 inch
Visibility: 98%

05:00 AMnightfrom 05:00 AM to 05:59 AMOvercast sky +48 °FThe air temperature will riseOvercast sky
southeast
Wind: light air, southeast, at a speed of 2 mph
Wind gusts: 4 mph
Relative humidity: 92%
Cloudiness: 93%
Atmospheric pressure: 28,9 "Hg
Visibility: 89%

06:00 AMmorningfrom 06:00 AM to 06:59 AMLight rain +48 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: light air, southeast, at a speed of 2 mph
Wind gusts: 7 mph
Relative humidity: 91%
Cloudiness: 97%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,028 inch
Visibility: 50%

07:00 AMmorningfrom 07:00 AM to 07:59 AMLight rain +50 °FThe air temperature will riseprecipitation is expectedLight rain
southeast
Wind: light air, southeast, at a speed of 2 mph
Wind gusts: 7 mph
Relative humidity: 90%
Cloudiness: 95%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,035 inch
Visibility: 35%

08:00 AMmorningfrom 08:00 AM to 08:59 AMLight rain +50 °FThe air temperature will not changeprecipitation is expectedLight rain
southeast
Wind: light air, southeast, at a speed of 2 mph
Wind gusts: 7 mph
Relative humidity: 89%
Cloudiness: 99%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,012 inch
Visibility: 24%

09:00 AMmorningfrom 09:00 AM to 09:59 AMRain +52 °FThe air temperature will riseprecipitation is expectedRain
southeast
Wind: light breeze, southeast, at a speed of 4 mph
Wind gusts: 11 mph
Relative humidity: 86%
Cloudiness: 99%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,02 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 16%

10:00 AMmorningfrom 10:00 AM to 10:59 AMLight rain +55 °FThe air temperature will riseprecipitation is expectedLight rain
southeast
Wind: light breeze, southeast, at a speed of 4 mph
Wind gusts: 13 mph
Relative humidity: 83%
Cloudiness: 99%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,012 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 40%

11:00 AMmorningfrom 11:00 AM to 11:59 AMLight rain +57 °FThe air temperature will riseprecipitation is expectedLight rain
southeast
Wind: light breeze, southeast, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 79%
Cloudiness: 99%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,008 inch
Solar ultraviolet index: 0,3 (Low)
Visibility: 30%

12:00 PMafternoonfrom 12:00 PM to 12:59 PMLight rain +57 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 16 mph
Relative humidity: 79%
Cloudiness: 99%
Atmospheric pressure: 28,9 "Hg
Precipitations: 0,008 inch
Solar ultraviolet index: 0,6 (Low)
Visibility: 34%

01:00 PMafternoonfrom 01:00 PM to 01:59 PMLight rain +57 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 79%
Cloudiness: 100%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,008 inch
Solar ultraviolet index: 0,6 (Low)
Visibility: 53%

02:00 PMafternoonfrom 02:00 PM to 02:59 PMLight rain +59 °FThe air temperature will riseprecipitation is expectedLight rain
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 18 mph
Relative humidity: 79%
Cloudiness: 100%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,004 inch
Solar ultraviolet index: 0,6 (Low)
Visibility: 58%

03:00 PMafternoonfrom 03:00 PM to 03:59 PMLight rain +61 °FThe air temperature will riseprecipitation is expectedLight rain
southern
Wind: light breeze, southern, at a speed of 7 mph
Wind gusts: 20 mph
Relative humidity: 79%
Cloudiness: 100%
Atmospheric pressure: 28,8 "Hg
Solar ultraviolet index: 0,4 (Low)
Visibility: 65%

04:00 PMafternoonfrom 04:00 PM to 04:59 PMLight rain +61 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 22 mph
Relative humidity: 79%
Cloudiness: 97%
Atmospheric pressure: 28,8 "Hg
Precipitations: 0,004 inch
Solar ultraviolet index: 0,3 (Low)
Visibility: 100%

05:00 PMafternoonfrom 05:00 PM to 05:59 PMCloudy sky +63 °FThe air temperature will riseCloudy sky
southern
Wind: gentle breeze, southern, at a speed of 9 mph
Wind gusts: 20 mph
Relative humidity: 78%
Cloudiness: 96%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,043 inch
Solar ultraviolet index: 0,2 (Low)
Visibility: 100%

06:00 PMeveningfrom 06:00 PM to 06:59 PMLight rain +63 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 22 mph
Relative humidity: 80%
Cloudiness: 100%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,02 inch
Visibility: 100%

07:00 PMeveningfrom 07:00 PM to 07:59 PMOvercast sky +61 °FThe air temperature will go downOvercast sky
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 27 mph
Relative humidity: 85%
Cloudiness: 100%
Atmospheric pressure: 28,7 "Hg
Visibility: 100%

08:00 PMeveningfrom 08:00 PM to 08:59 PMLight rain +61 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: gentle breeze, southern, at a speed of 11 mph
Wind gusts: 29 mph
Relative humidity: 87%
Cloudiness: 98%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,098 inch
Visibility: 100%

09:00 PMeveningfrom 09:00 PM to 09:59 PMLight rain +61 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: moderate breeze, southern, at a speed of 13 mph
Wind gusts: 34 mph
Relative humidity: 89%
Cloudiness: 92%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,043 inch
Visibility: 100%

10:00 PMeveningfrom 10:00 PM to 10:59 PMLight drizzle +59 °FThe air temperature will go downLight drizzle
southern
Wind: moderate breeze, southern, at a speed of 16 mph
Wind gusts: 36 mph
Relative humidity: 91%
Cloudiness: 100%
Atmospheric pressure: 28,7 "Hg
Visibility: 100%

11:00 PMeveningfrom 11:00 PM to 11:59 PMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: fresh breeze, southern, at a speed of 18 mph
Wind gusts: 38 mph
Relative humidity: 91%
Cloudiness: 100%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,012 inch
Visibility: 100%

Monday, March 31, 2025
Sun:  Sunrise 06:49 AM, Sunset 07:31 PM.
Moon:  Moonrise 07:45 AM, Moonset 10:53 PM, Moon Phase: waxing crescent waxing crescent
 Earth's magnetic field: Quiet

12:00 AMnightfrom 12:00 AM to 12:59 AMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: fresh breeze, southern, at a speed of 18 mph
Wind gusts: 40 mph
Relative humidity: 91%
Cloudiness: 97%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,004 inch
Visibility: 58%

01:00 AMnightfrom 01:00 AM to 01:59 AMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 43 mph
Relative humidity: 92%
Cloudiness: 95%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,008 inch
Visibility: 82%

02:00 AMnightfrom 02:00 AM to 02:59 AMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 43 mph
Relative humidity: 92%
Cloudiness: 92%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,008 inch
Visibility: 90%

03:00 AMnightfrom 03:00 AM to 03:59 AMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 43 mph
Relative humidity: 92%
Cloudiness: 93%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,008 inch
Visibility: 94%

04:00 AMnightfrom 04:00 AM to 04:59 AMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: fresh breeze, southern, at a speed of 20 mph
Wind gusts: 45 mph
Relative humidity: 93%
Cloudiness: 93%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,004 inch
Visibility: 89%

05:00 AMnightfrom 05:00 AM to 05:59 AMLight rain +59 °FThe air temperature will not changeprecipitation is expectedLight rain
southern
Wind: fresh breeze, southern, at a speed of 18 mph
Wind gusts: 38 mph
Relative humidity: 93%
Cloudiness: 94%
Atmospheric pressure: 28,7 "Hg
Precipitations: 0,024 inch
Visibility: 46%

weather in Grotontemperature in Grotontodays weather in Grotonweather in Groton tomorrowweather in Groton for 3 daysweather in Groton for 5 daysweather in Groton for a weeksunrise and sunset in Grotonrising and setting of the Moon in Grotoncurrent time in Groton
see extended and detailed weather forecast in Groton

Temperature trend on the chart

DateTemperature,°F2543453741373236464659596363504846505763615959591837393234323428304139413948595963634845464548576361595959Temperature,°FApparent Temperature27.3 08:0027.3 09:0027.3 10:0027.3 11:0027.3 12:0027.3 13:0027.3 14:0027.3 15:0027.3 16:0027.3 17:0027.3 18:0027.3 19:0027.3 20:0027.3 21:0027.3 22:0027.3 23:0028.3 00:0028.3 01:0028.3 02:0028.3 03:0028.3 04:0028.3 05:0028.3 06:0028.3 07:0028.3 08:0028.3 09:0028.3 10:0028.3 11:0028.3 12:0028.3 13:0028.3 14:0028.3 15:0028.3 16:0028.3 17:0028.3 18:0028.3 19:0028.3 20:0028.3 21:0028.3 22:0028.3 23:0029.3 00:0029.3 01:0029.3 02:0029.3 03:0029.3 04:0029.3 05:0029.3 06:0029.3 07:0029.3 08:0029.3 09:0029.3 10:0029.3 11:0029.3 12:0029.3 13:0029.3 14:0029.3 15:0029.3 16:0029.3 17:0029.3 18:0029.3 19:0029.3 20:0029.3 21:0029.3 22:0029.3 23:0030.3 00:0030.3 01:0030.3 02:0030.3 03:0030.3 04:0030.3 05:0030.3 06:0030.3 07:0030.3 08:0030.3 09:0030.3 10:0030.3 11:0030.3 12:0030.3 13:0030.3 14:0030.3 15:0030.3 16:0030.3 17:0030.3 18:0030.3 19:0030.3 20:0030.3 21:0030.3 22:0030.3 23:0031.3 00:0031.3 01:0031.3 02:0031.3 03:0031.3 04:0031.3 05:0010203040506070

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Some useful data

Country:USA
Country Phone Code:+1
Location:New York State
District:Tompkins County
The name of the city or village:Groton
Time Zone:America/New_York, GMT -4. Summer Time (+1 hour)
Coordinates:Latitude: 42°35'16" N; Longitude: 76°22'1" W;
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Detailed hourly weather forecast in Groton, Tompkins County, New York State, USA

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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.
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.
A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On 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.
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.
On the ground:
Direction of wind shown by smoke drift, but not by wind vanes.
On the sea:
Ripples with the appearance of scales are formed, but without foam crests.
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