National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles WNW Nantucket MA

  • Overnight

    Overnight: Mostly clear, with a low around 52. West wind around 17 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of showers between 1pm and 2pm. Mostly sunny, with a high near 58. West wind around 17 mph. Chance of precipitation is 20%.

    High: 58 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 47. Northwest wind 15 to 17 mph.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 59. Breezy, with a west wind 15 to 20 mph.

    High: 59 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 49. West wind around 17 mph.

    Low: 49 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 57. West wind 11 to 16 mph.

    High: 57 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 49. West wind 5 to 7 mph becoming light and variable.

    Low: 49 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 55. East wind 7 to 13 mph.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 9pm. Mostly cloudy, with a low around 48. Breezy, with a northeast wind 16 to 24 mph. Chance of precipitation is 70%.

    Low: 48 °F

    Rain Likely
    and Breezy

Detailed Forecast

Overnight
Mostly clear, with a low around 52. West wind around 17 mph.
Monday
A slight chance of showers between 1pm and 2pm. Mostly sunny, with a high near 58. West wind around 17 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 47. Northwest wind 15 to 17 mph.
Tuesday
Increasing clouds, with a high near 59. Breezy, with a west wind 15 to 20 mph.
Tuesday Night
Mostly clear, with a low around 49. West wind around 17 mph.
Veterans Day
Sunny, with a high near 57. West wind 11 to 16 mph.
Wednesday Night
Mostly cloudy, with a low around 49. West wind 5 to 7 mph becoming light and variable.
Thursday
Partly sunny, with a high near 55. East wind 7 to 13 mph.
Thursday Night
Rain likely, mainly after 9pm. Mostly cloudy, with a low around 48. Breezy, with a northeast wind 16 to 24 mph. Chance of precipitation is 70%.
Friday
Rain likely. Cloudy, with a high near 55. Breezy, with a northeast wind 22 to 24 mph. Chance of precipitation is 70%.
Friday Night
Rain likely. Mostly cloudy, with a low around 45. Breezy, with a northeast wind around 23 mph. Chance of precipitation is 70%.
Saturday
Rain likely. Partly sunny, with a high near 52. Breezy, with a north wind 21 to 23 mph. Chance of precipitation is 60%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 42. Breezy, with a northwest wind around 23 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 51. Breezy, with a northwest wind 21 to 24 mph. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Nantucket MA
 41.29°N 70.17°W (Elev. 3 ft)
Last Update:
12:36 am EST Nov 9, 2026
Forecast Valid:
1am EST Nov 9, 2026-6pm EST Nov 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation