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.

Light Snow Fog/Mist

34°F

1°C

Humidity 92%
Wind Speed SW 6 mph
Barometer 29.52 in (999.7 mb)
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Wind Chill29°F (-2°C)
Last update 1 Jan 10:48 am EST
Extended Forecast for

2 Miles WSW Nantucket Memorial Airport MA

  • New Year's Day

    New Year's Day: A slight chance of snow showers before noon. Cloudy early, then gradual clearing, with a high near 37. Breezy, with a west wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 19. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.

    Low: 19 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: A slight chance of snow before 1pm. Mostly sunny, with a high near 30. West wind around 15 mph. Chance of precipitation is 20%.

    High: 30 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. West wind 11 to 14 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 33. West wind 9 to 13 mph.

    High: 33 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 3am. Cloudy, with a low around 25. West wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: Mostly cloudy, with a high near 33. North wind 6 to 13 mph.

    High: 33 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 21. Northwest wind around 11 mph.

    Low: 21 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 31. Northwest wind 7 to 10 mph.

    High: 31 °F

    Mostly Sunny

Detailed Forecast

New Year's Day
A slight chance of snow showers before noon. Cloudy early, then gradual clearing, with a high near 37. Breezy, with a west wind around 22 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 19. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.
Friday
A slight chance of snow before 1pm. Mostly sunny, with a high near 30. West wind around 15 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 24. West wind 11 to 14 mph.
Saturday
Mostly sunny, with a high near 33. West wind 9 to 13 mph.
Saturday Night
A slight chance of snow after 3am. Cloudy, with a low around 25. West wind 5 to 7 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 33. North wind 6 to 13 mph.
Sunday Night
Partly cloudy, with a low around 21. Northwest wind around 11 mph.
Monday
Mostly sunny, with a high near 31. Northwest wind 7 to 10 mph.
Monday Night
A chance of snow after 10pm. Mostly cloudy, with a low around 23. West wind around 6 mph becoming south after midnight. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 39. South wind 6 to 9 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 32. Southeast wind around 7 mph.
Wednesday
A chance of rain. Mostly cloudy, with a high near 43. South wind 8 to 11 mph. Chance of precipitation is 30%.
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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:
10:11 am EST Jan 1, 2026
Forecast Valid:
11am EST Jan 1, 2026-6pm EST Jan 7, 2026
 
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