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.

Fair

57°F

14°C

Humidity 93%
Wind Speed Calm
Barometer 30.32 in (1026.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 7 Aug 10:53 pm EDT
Extended Forecast for

2 Miles WSW Nantucket Memorial Airport MA

  • Tonight

    Tonight: Clear, with a low around 58. East wind around 5 mph.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75. Southeast wind 6 to 8 mph.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. Southeast wind around 6 mph.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75. East wind 6 to 9 mph.

    High: 75 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 63. East wind 3 to 6 mph.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 77. Northeast wind 5 to 8 mph becoming southeast in the afternoon.

    High: 77 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 64. South wind around 6 mph.

    Low: 64 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 78. Southwest wind 6 to 10 mph.

    High: 78 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 66. Southwest wind around 6 mph.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 58. East wind around 5 mph.
Friday
Sunny, with a high near 75. Southeast wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 58. Southeast wind around 6 mph.
Saturday
Sunny, with a high near 75. East wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 63. East wind 3 to 6 mph.
Sunday
Sunny, with a high near 77. Northeast wind 5 to 8 mph becoming southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 64. South wind around 6 mph.
Monday
Sunny, with a high near 78. Southwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 66. Southwest wind around 6 mph.
Tuesday
Sunny, with a high near 80. Southwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 66. Southwest wind around 8 mph.
Wednesday
Sunny, with a high near 81. Southwest wind 9 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 67. Southwest wind around 9 mph.
Thursday
Mostly sunny, with a high near 81. Southwest wind 9 to 11 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Nantucket Memorial Airport MA
 41.25°N 70.09°W (Elev. 23 ft)
Last Update:
9:57 pm EDT Aug 7, 2025
Forecast Valid:
11pm EDT Aug 7, 2025-6pm EDT Aug 14, 2025
 
Forecast Discussion
 
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Additional Resources

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