Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Light Snow and Breezy

20°F

-7°C

Humidity 74%
Wind Speed NW 24 G 39 mph
Barometer 29.71 in (1006.1 mb)
Dewpoint 13°F (-11°C)
Visibility 3.00 mi
Wind Chill3°F (-16°C)
Last update 27 Jan 12:53 am EST
Extended Forecast for

Nantucket Memorial Airport MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 16. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 39 mph.

    Low: 16 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Increasing clouds, with a high near 27. Wind chill values as low as zero. Northwest wind 14 to 18 mph, with gusts as high as 36 mph.

    High: 27 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of snow.  Cloudy during the early evening, then gradual clearing, with a low around 18. Northwest wind 14 to 17 mph.  Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Sunny, with a high near 26. Northwest wind 9 to 14 mph.

    High: 26 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 2am.  Mostly cloudy, with a low around 18. Northwest wind 7 to 9 mph.  Chance of precipitation is 20%.

    Low: 18 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 3pm.  Mostly sunny, with a high near 24. Northwest wind 10 to 14 mph.  Chance of precipitation is 20%.

    High: 24 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 14. Northwest wind around 16 mph.

    Low: 14 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 22. West wind 14 to 16 mph.

    High: 22 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. Northwest wind 9 to 13 mph.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 16. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 39 mph.
Tuesday
Increasing clouds, with a high near 27. Wind chill values as low as zero. Northwest wind 14 to 18 mph, with gusts as high as 36 mph.
Tuesday Night
A slight chance of snow. Cloudy during the early evening, then gradual clearing, with a low around 18. Northwest wind 14 to 17 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 26. Northwest wind 9 to 14 mph.
Wednesday Night
A slight chance of snow after 2am. Mostly cloudy, with a low around 18. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 3pm. Mostly sunny, with a high near 24. Northwest wind 10 to 14 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 14. Northwest wind around 16 mph.
Friday
Mostly sunny, with a high near 22. West wind 14 to 16 mph.
Friday Night
Mostly cloudy, with a low around 15. Northwest wind 9 to 13 mph.
Saturday
Mostly sunny, with a high near 29. Northwest wind around 10 mph.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23. Northeast wind 9 to 14 mph. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 34. Northeast wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. North wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 34. Northwest wind 14 to 16 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.27°N 70.06°W (Elev. 49 ft)
4:31 pm EST Jan 26, 2026
1am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
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