Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

23°F

-5°C

Humidity 68%
Wind Speed NW 15 G 23 mph
Barometer 29.74 in (1007.2 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 2 Feb 2:53 am EST
Extended Forecast for

Nantucket Memorial Airport MA

Coastal Flood Advisory February 2, 03:02am until February 2, 02:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory February 2, 03:02am until February 2, 02:00pm

    NOW until 2:00pm Mon

    Coastal Flood Advisory

  • Overnight

    Low: 20 °F

    Cloudy

  • Monday

    Monday: Cloudy, then gradually becoming mostly sunny, with a high near 29. Northwest wind 10 to 14 mph.

    High: 29 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Northwest wind around 10 mph.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 32. West wind 7 to 10 mph.

    High: 32 °F

    Sunny

  • Tuesday Night

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

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. West wind 7 to 13 mph.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 20. Northwest wind 11 to 14 mph.

    Low: 20 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29. Northwest wind 11 to 14 mph.

    High: 29 °F

    Mostly Sunny

Detailed Forecast

Overnight
Cloudy, with a low around 20. Northwest wind around 17 mph.
Monday
Cloudy, then gradually becoming mostly sunny, with a high near 29. Northwest wind 10 to 14 mph.
Monday Night
Mostly clear, with a low around 21. Northwest wind around 10 mph.
Tuesday
Sunny, with a high near 32. West wind 7 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 25. West wind around 8 mph.
Wednesday
Partly sunny, with a high near 33. West wind 7 to 13 mph.
Wednesday Night
Partly cloudy, with a low around 20. Northwest wind 11 to 14 mph.
Thursday
Mostly sunny, with a high near 29. Northwest wind 11 to 14 mph.
Thursday Night
Partly cloudy, with a low around 20. Northwest wind 9 to 13 mph.
Friday
Partly sunny, with a high near 33. Southwest wind 10 to 14 mph.
Friday Night
Snow likely. Mostly cloudy, with a low around 15. Northwest wind 13 to 16 mph. Chance of precipitation is 60%.
Saturday
A chance of snow. Partly sunny, with a high near 23. Blustery, with a northwest wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 7. Windy, with a northwest wind around 26 mph, with gusts as high as 41 mph. Chance of precipitation is 50%.
Sunday
A chance of snow. Mostly sunny, with a high near 22. Blustery, with a northwest wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.25°N 70.06°W (Elev. 0 ft)
2:47 am EST Feb 2, 2026
3am EST Feb 2, 2026-6pm EST Feb 8, 2026
 
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Additional Resources

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