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.

Fair and Windy

47°F

8°C

Humidity 52%
Wind Speed W 26 G 36 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 6 Apr 2:53 pm EDT
Extended Forecast for

2 Miles WSW Nantucket Memorial Airport MA

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Northwest wind 5 to 14 mph, with gusts as high as 26 mph.

    Low: 37 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A chance of showers, mainly before noon. Partly sunny, with a high near 46. West wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34. North wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 40. North wind 8 to 11 mph.

    High: 40 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Southeast wind around 5 mph.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 45. Southeast wind 6 to 10 mph.

    High: 45 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. Southeast wind around 7 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 49. East wind 5 to 8 mph becoming south in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Southwest wind around 7 mph.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 37. Northwest wind 5 to 14 mph, with gusts as high as 26 mph.
Tuesday
A chance of showers, mainly before noon. Partly sunny, with a high near 46. West wind 5 to 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Partly cloudy, with a low around 34. North wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 40. North wind 8 to 11 mph.
Wednesday Night
Mostly clear, with a low around 34. Southeast wind around 5 mph.
Thursday
Sunny, with a high near 45. Southeast wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 39. Southeast wind around 7 mph.
Friday
Mostly sunny, with a high near 49. East wind 5 to 8 mph becoming south in the afternoon.
Friday Night
Partly cloudy, with a low around 42. Southwest wind around 7 mph.
Saturday
Mostly sunny, with a high near 51. Southwest wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 41. North wind 6 to 9 mph.
Sunday
Sunny, with a high near 47. North wind around 8 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. South wind 7 to 10 mph.
Monday
Partly sunny, with a high near 53. South wind 10 to 17 mph.
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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:
3:16 pm EDT Apr 6, 2026
Forecast Valid:
3pm EDT Apr 6, 2026-6pm EDT Apr 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation