Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

57°F

14°C

Humidity 93%
Wind Speed S 12 mph
Barometer 29.49 in (998.6 mb)
Dewpoint 55°F (13°C)
Visibility 8.00 mi
Last update 17 May 10:53 pm EDT
Extended Forecast for

Nantucket MA

  • Tonight

    Tonight: Patchy fog.  Otherwise, partly cloudy, with a low around 56. West wind 10 to 14 mph.

    Low: 56 °F

    Patchy Fog

  • Sunday

    Sunday: A slight chance of showers between 2pm and 4pm.  Mostly sunny, with a high near 66. West wind 13 to 17 mph.  Chance of precipitation is 20%.

    High: 66 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Scattered showers, mainly before 10pm.  Mostly cloudy, with a low around 53. Northwest wind 14 to 16 mph.  Chance of precipitation is 30%.

    Low: 53 °F

    Scattered
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 65. Breezy, with a northwest wind 11 to 20 mph.

    High: 65 °F

    Mostly Sunny
    and Breezy
    then Partly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. Northwest wind around 10 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59. North wind 11 to 14 mph.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 48. Northeast wind 7 to 9 mph.

    Low: 48 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 57. East wind 10 to 14 mph.

    High: 57 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 3am.  Mostly cloudy, with a low around 48. East wind 13 to 15 mph.  Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely

Detailed Forecast

Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 56. West wind 10 to 14 mph.
Sunday
A slight chance of showers between 2pm and 4pm. Mostly sunny, with a high near 66. West wind 13 to 17 mph. Chance of precipitation is 20%.
Sunday Night
Scattered showers, mainly before 10pm. Mostly cloudy, with a low around 53. Northwest wind 14 to 16 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 65. Breezy, with a northwest wind 11 to 20 mph.
Monday Night
Mostly cloudy, with a low around 50. Northwest wind around 10 mph.
Tuesday
Partly sunny, with a high near 59. North wind 11 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 48. Northeast wind 7 to 9 mph.
Wednesday
Mostly cloudy, with a high near 57. East wind 10 to 14 mph.
Wednesday Night
Showers likely, mainly after 3am. Mostly cloudy, with a low around 48. East wind 13 to 15 mph. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 60. East wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50. Northeast wind around 14 mph. Chance of precipitation is 50%.
Friday
A chance of showers. Partly sunny, with a high near 61. North wind 14 to 16 mph becoming west in the afternoon. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 50. West wind around 11 mph.
Saturday
Mostly sunny, with a high near 62. Southwest wind 10 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket MA
 41.28°N 70.09°W (Elev. 3 ft)
7:09 pm EDT May 17, 2025
11pm EDT May 17, 2025-6pm EDT May 24, 2025
 
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Additional Resources

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Hourly Weather Forecast

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