Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

21°F

-6°C

Humidity 59%
Wind Speed W 14 G 23 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 27 Jan 1:53 pm EST
Extended Forecast for

2 Miles WSW Nantucket Memorial Airport MA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 27. West wind around 14 mph.

    High: 27 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of snow showers, mainly before 9pm.  Cloudy during the early evening, then gradual clearing, with a low around 17. Northwest wind 15 to 18 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 17 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 24. Northwest wind 9 to 14 mph.

    High: 24 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am.  Mostly cloudy, with a low around 17. Northwest wind 6 to 8 mph.  Chance of precipitation is 20%.

    Low: 17 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 2pm.  Mostly sunny, with a high near 25. Northwest wind 10 to 14 mph.  Chance of precipitation is 20%.

    High: 25 °F

    Slight Chance
    Snow

  • Thursday Night

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

    Low: 15 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 23. West wind around 15 mph.

    High: 23 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15. Northwest wind 8 to 13 mph.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of snow after 4pm.  Partly sunny, with a high near 30. Northwest wind 7 to 10 mph.  Chance of precipitation is 30%.

    High: 30 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 27. West wind around 14 mph.
Tonight
A chance of snow showers, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 17. Northwest wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Sunny, with a high near 24. Northwest wind 9 to 14 mph.
Wednesday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 17. Northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Thursday
A slight chance of snow before 2pm. Mostly sunny, with a high near 25. Northwest wind 10 to 14 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 15. Northwest wind around 15 mph.
Friday
Mostly sunny, with a high near 23. West wind around 15 mph.
Friday Night
Partly cloudy, with a low around 15. Northwest wind 8 to 13 mph.
Saturday
A chance of snow after 4pm. Partly sunny, with a high near 30. Northwest wind 7 to 10 mph. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 23. Northeast wind 10 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Sunday
A chance of snow. Cloudy, with a high near 36. Breezy, with a northeast wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 25. Blustery, with a north wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Monday
Mostly sunny, with a high near 34. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.
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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)
9:19 am EST Jan 27, 2026
2pm EST Jan 27, 2026-6pm EST Feb 2, 2026
 
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