Station 44020 - NANTUCKET SOUND
December 21, 2025 6:40 pm ESTLocation: 41.497N 70.283W
Wind Direction: WNW (300°)
Wind Speed: 23.3 knots
Wind Gust: 29.2 knots
Atmospheric Pressure: 30.07 in (1018.3 mb)
Air Temperature: 36.9°F (2.7°C)
Dew Point: 22.6°F (-5.2°C)
Water Temperature: 40.3°F (4.6°C)
Tonight - 24°F
Dec 21, 2025
14 mph NW
Mostly Clear
Mostly clear, with a low around 24. Northwest wind around 14 mph, with gusts as high as 33 mph.
Monday - 33°F
Dec 22, 2025
9 to 16 mph NW
Sunny
Sunny, with a high near 33. Northwest wind 9 to 16 mph, with gusts as high as 32 mph.
Monday Night - 27°F
Dec 22, 2025
5 to 8 mph W
Mostly Cloudy then Slight Chance Light Snow
A slight chance of snow after 5am. Mostly cloudy, with a low around 27. West wind 5 to 8 mph. Chance of precipitation is 20%.
Tuesday - 37°F
Dec 23, 2025
6 mph SW
Light Snow
Snow before 4pm, then rain. Cloudy, with a high near 37. Southwest wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of less than half an inch possible.
Tuesday Night - 32°F
Dec 23, 2025
6 to 13 mph SW
Light Rain then Chance Light Snow
Rain before midnight, then a chance of snow. Mostly cloudy, with a low around 32. Southwest wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 100%.
Wednesday - 39°F
Dec 24, 2025
13 to 16 mph NW
Chance Light Snow then Slight Chance Snow Showers
A chance of snow before 7am, then a chance of snow showers between 7am and 11am, then a chance of rain showers between 11am and 1pm, then a slight chance of snow showers between 1pm and 4pm. Partly sunny, with a high near 39. Northwest wind 13 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Wednesday Night - 28°F
Dec 24, 2025
6 to 12 mph NW
Mostly Cloudy
Mostly cloudy, with a low around 28. Northwest wind 6 to 12 mph.
Christmas Day - 42°F
Dec 25, 2025
6 to 12 mph SW
Mostly Cloudy
Mostly cloudy, with a high near 42. Southwest wind 6 to 12 mph.
Thursday Night - 32°F
Dec 25, 2025
9 mph SW
Chance Light Rain
A chance of rain after 8pm. Cloudy, with a low around 32. Southwest wind around 9 mph. Chance of precipitation is 30%.
Friday - 40°F
Dec 26, 2025
12 mph W
Chance Light Rain
A chance of rain. Cloudy, with a high near 40. West wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 40%.
Friday Night - 31°F
Dec 26, 2025
12 mph N
Chance Rain And Snow
A chance of rain before 9pm, then a chance of rain and snow. Mostly cloudy, with a low around 31. North wind around 12 mph. Chance of precipitation is 50%.
Saturday - 37°F
Dec 27, 2025
12 mph NE
Chance Light Snow
A chance of snow before 10am, then a chance of rain between 10am and 4pm, then a chance of snow between 4pm and 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Northeast wind around 12 mph, with gusts as high as 24 mph. Chance of precipitation is 40%.
Saturday Night - 30°F
Dec 27, 2025
9 mph SE
Chance Rain And Snow
A chance of rain and snow. Mostly cloudy, with a low around 30. Southeast wind around 9 mph. Chance of precipitation is 30%.
Sunday - 42°F
Dec 28, 2025
9 to 13 mph SW
Chance Light Snow then Chance Light Rain
A chance of snow before 8am, then a chance of rain. Mostly cloudy, with a high near 42. Southwest wind 9 to 13 mph, with gusts as high as 24 mph.