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

Hazardous Weather Conditions

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Light Rain Fog/Mist and Breezy

58°F

14°C

Humidity 97%
Wind Speed NE 22 G 40 mph
Barometer 29.97 in (1015.0 mb)
Dewpoint 57°F (14°C)
Visibility 2.00 mi
Last update 13 Oct 7:53 am EDT
Extended Forecast for

3 Miles W Nantucket MA

Wind Advisory until October 13, 08:00pm
Coastal Flood Advisory October 13, 03:00pm until October 13, 07:00pm
Click here for hazard details and duration
Wind Advisory
...
  •  
    Wind Advisory until October 13, 08:00pm

    NOW until 8:00pm Mon

    Wind Advisory

  • Columbus Day

    High: 65 °F

    Showers and
    Patchy Fog

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Patchy fog. Low around 57. Breezy, with an east wind 20 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 57 °F

    Showers and
    Patchy Fog

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. Patchy fog. High near 65. Breezy, with a northeast wind 18 to 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 65 °F

    Showers and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 11pm. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 53. North wind 13 to 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 53 °F

    Showers
    Likely and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers before 9am, then a chance of showers after 1pm. Partly sunny, with a high near 64. North wind 13 to 15 mph. Chance of precipitation is 30%.

    High: 64 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 4am. Mostly cloudy, with a low around 47. Breezy, with a north wind 17 to 20 mph. Chance of precipitation is 60%.

    Low: 47 °F

    Showers
    Likely and
    Breezy

  • Thursday

    Thursday: Showers likely, mainly after 5pm. Partly sunny, with a high near 58. Breezy, with a north wind around 22 mph. Chance of precipitation is 60%.

    High: 58 °F

    Showers
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 48. Breezy, with a north wind around 23 mph. Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    Showers and
    Breezy

Detailed Forecast

Columbus Day
Rain and possibly a thunderstorm before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. Patchy fog. High near 65. Windy, with an east wind 28 to 34 mph, with gusts as high as 55 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and possibly a thunderstorm. Patchy fog. Low around 57. Breezy, with an east wind 20 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Showers and possibly a thunderstorm. Patchy fog. High near 65. Breezy, with a northeast wind 18 to 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers likely, mainly before 11pm. Patchy fog before 9pm. Otherwise, mostly cloudy, with a low around 53. North wind 13 to 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
A slight chance of showers before 9am, then a chance of showers after 1pm. Partly sunny, with a high near 64. North wind 13 to 15 mph. Chance of precipitation is 30%.
Wednesday Night
Showers likely, mainly after 4am. Mostly cloudy, with a low around 47. Breezy, with a north wind 17 to 20 mph. Chance of precipitation is 60%.
Thursday
Showers likely, mainly after 5pm. Partly sunny, with a high near 58. Breezy, with a north wind around 22 mph. Chance of precipitation is 60%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 48. Breezy, with a north wind around 23 mph. Chance of precipitation is 50%.
Friday
A chance of showers before 2pm. Mostly sunny, with a high near 61. Breezy, with a north wind 18 to 22 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 49. Northwest wind around 14 mph.
Saturday
Sunny, with a high near 64. West wind 11 to 13 mph.
Saturday Night
Partly cloudy, with a low around 54. West wind around 8 mph.
Sunday
Mostly sunny, with a high near 66. Southwest wind 9 to 13 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Nantucket MA
 41.28°N 70.14°W (Elev. 49 ft)
Last Update:
7:42 am EDT Oct 13, 2025
Forecast Valid:
8am EDT Oct 13, 2025-6pm EDT Oct 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation