Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair and Breezy

20°F

-7°C

Humidity 45%
Wind Speed W 21 G 31 mph
Barometer 29.75 in (1007.5 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 1 Jan 7:53 pm EST
Extended Forecast for

Nantucket Memorial Airport MA

  • Tonight

    Tonight: A slight chance of snow after 4am.  Increasing clouds, with a low around 19. Breezy, with a west wind 15 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 20%.

    Low: 19 °F

    Breezy.
    Mostly Clear
    then Slight
    Chance Snow

  • Friday

    Friday: A chance of snow, mainly before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 31. West wind 14 to 16 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 31 °F

    Chance Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 22. West wind around 15 mph.

    Low: 22 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 32. West wind 11 to 15 mph.

    High: 32 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 4am.  Mostly cloudy, with a low around 24. West wind 5 to 9 mph.  Chance of precipitation is 20%.

    Low: 24 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A slight chance of snow before 4pm.  Mostly cloudy, with a high near 31. Northwest wind 7 to 15 mph.  Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Northwest wind around 15 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 32. Northwest wind 8 to 14 mph.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24. South wind around 7 mph.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow after 4am. Increasing clouds, with a low around 19. Breezy, with a west wind 15 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Friday
A chance of snow, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 31. West wind 14 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Mostly clear, with a low around 22. West wind around 15 mph.
Saturday
Mostly sunny, with a high near 32. West wind 11 to 15 mph.
Saturday Night
A slight chance of snow after 4am. Mostly cloudy, with a low around 24. West wind 5 to 9 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow before 4pm. Mostly cloudy, with a high near 31. Northwest wind 7 to 15 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 20. Northwest wind around 15 mph.
Monday
Partly sunny, with a high near 32. Northwest wind 8 to 14 mph.
Monday Night
Mostly cloudy, with a low around 24. South wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 41. South wind 7 to 10 mph.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 34. South wind 7 to 9 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 43. South wind 10 to 15 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain. Partly cloudy, with a low around 33. West wind around 10 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 41. Northwest wind 10 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.25°N 70.06°W (Elev. 0 ft)
1:45 pm EST Jan 1, 2026
8pm EST Jan 1, 2026-6pm EST Jan 8, 2026
 
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