Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast and Breezy

29°F

-2°C

Humidity 78%
Wind Speed NE 22 G 31 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 1 Feb 1:53 am EST
Extended Forecast for

Nantucket Memorial Airport MA

Winter Weather Advisory February 1, 04:00am until February 2, 04:00am
Wind Advisory February 1, 05:00am until February 1, 11:00pm
Coastal Flood Warning February 1, 08:00am until February 2, 02:00pm
Click here for hazard details and duration
Winter Weather Advisory
Wind Advisory
Coastal Flood Warning
  • Overnight

    Overnight: A slight chance of snow before 3am, then scattered snow showers after 3am.  Cloudy, with a steady temperature around 27. Blustery, with a northeast wind 18 to 22 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Scattered
    Snow Showers
    and Blustery

  • Sunday

    Sunday: Snow showers likely, mainly between 7am and 3pm.  Cloudy, with a high near 32. Windy, with a north wind 25 to 31 mph, with gusts as high as 55 mph.  Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow Showers
    Likely and
    Windy

  • Sunday Night

    Sunday Night: Scattered snow showers, mainly before 9pm.  Cloudy, with a low around 20. Windy, with a north wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 44 mph.  Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Scattered
    Snow Showers
    and Windy
    then Cloudy
    and Blustery

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 31. Northwest wind 10 to 15 mph.

    High: 31 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 22. Northwest wind around 10 mph.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32. West wind 8 to 10 mph.

    High: 32 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. West wind around 8 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 32. West wind 7 to 10 mph.

    High: 32 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. Northwest wind around 10 mph.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Overnight
A slight chance of snow before 3am, then scattered snow showers after 3am. Cloudy, with a steady temperature around 27. Blustery, with a northeast wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow showers likely, mainly between 7am and 3pm. Cloudy, with a high near 32. Windy, with a north wind 25 to 31 mph, with gusts as high as 55 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Scattered snow showers, mainly before 9pm. Cloudy, with a low around 20. Windy, with a north wind 24 to 29 mph decreasing to 18 to 23 mph after midnight. Winds could gust as high as 44 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 31. Northwest wind 10 to 15 mph.
Monday Night
Mostly clear, with a low around 22. Northwest wind around 10 mph.
Tuesday
Sunny, with a high near 32. West wind 8 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 25. West wind around 8 mph.
Wednesday
Partly sunny, with a high near 32. West wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 21. Northwest wind around 10 mph.
Thursday
Mostly sunny, with a high near 30. Northwest wind 10 to 13 mph.
Thursday Night
Partly cloudy, with a low around 22. Northwest wind around 11 mph.
Friday
Partly sunny, with a high near 33. Southwest wind 11 to 15 mph.
Friday Night
A chance of snow. Mostly cloudy, with a low around 21. Southwest wind 11 to 14 mph. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 29. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.25°N 70.06°W (Elev. 0 ft)
1:59 am EST Feb 1, 2026
2am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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Additional Resources

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