Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fog/Mist

63°F

17°C

Humidity 97%
Wind Speed NE 16 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 62°F (17°C)
Visibility 4.00 mi
Last update 21 Sep 8:53 am EDT
Extended Forecast for

2 Miles SW Nantucket Memorial Airport MA

  • Today

    Today: A chance of rain, mainly before noon.  Patchy fog before 1pm.  Otherwise, mostly cloudy, with a high near 66. Breezy, with a northeast wind 18 to 21 mph.  Chance of precipitation is 50%.

    High: 66 °F

    Chance Rain
    and Patchy
    Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Northeast wind around 18 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain before 11am, then a slight chance of rain after noon.  Mostly cloudy, with a high near 63. Breezy, with a northeast wind around 22 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Slight Chance
    Rain and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 54. Breezy, with a northeast wind around 23 mph.

    Low: 54 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62. Windy, with a northeast wind around 29 mph.

    High: 62 °F

    Partly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. Windy, with a northeast wind 26 to 29 mph, with gusts as high as 39 mph.

    Low: 56 °F

    Mostly Cloudy
    and Windy

  • Thursday

    Thursday: Mostly cloudy, with a high near 63. Windy, with a northeast wind 28 to 30 mph.

    High: 63 °F

    Mostly Cloudy
    and Windy

  • Thursday Night

    Thursday Night: A chance of showers.  Cloudy, with a low around 56. Windy, with a northeast wind 29 to 31 mph.  Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    Showers and
    Windy

  • Friday

    Friday: Showers likely, mainly after 11am.  Mostly cloudy, with a high near 64. Windy, with a northeast wind 31 to 33 mph, with gusts as high as 48 mph.  Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely and
    Windy

Detailed Forecast

Today
A chance of rain, mainly before noon. Patchy fog before 1pm. Otherwise, mostly cloudy, with a high near 66. Breezy, with a northeast wind 18 to 21 mph. Chance of precipitation is 50%.
Tonight
Mostly cloudy, with a low around 56. Northeast wind around 18 mph.
Tuesday
A slight chance of rain before 11am, then a slight chance of rain after noon. Mostly cloudy, with a high near 63. Breezy, with a northeast wind around 22 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 54. Breezy, with a northeast wind around 23 mph.
Wednesday
Partly sunny, with a high near 62. Windy, with a northeast wind around 29 mph.
Wednesday Night
Mostly cloudy, with a low around 56. Windy, with a northeast wind 26 to 29 mph, with gusts as high as 39 mph.
Thursday
Mostly cloudy, with a high near 63. Windy, with a northeast wind 28 to 30 mph.
Thursday Night
A chance of showers. Cloudy, with a low around 56. Windy, with a northeast wind 29 to 31 mph. Chance of precipitation is 40%.
Friday
Showers likely, mainly after 11am. Mostly cloudy, with a high near 64. Windy, with a northeast wind 31 to 33 mph, with gusts as high as 48 mph. Chance of precipitation is 60%.
Friday Night
Showers likely. Cloudy, with a low around 56. Windy, with a northeast wind 34 to 36 mph, with gusts as high as 50 mph. Chance of precipitation is 70%.
Saturday
Showers likely. Mostly cloudy, with a high near 66. Windy, with a northeast wind 29 to 34 mph, with gusts as high as 50 mph. Chance of precipitation is 60%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 56. Windy, with a northeast wind 28 to 31 mph. Chance of precipitation is 50%.
Sunday
A chance of showers. Partly sunny, with a high near 64. Windy, with a northeast wind 23 to 28 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Nantucket Memorial Airport MA
 41.23°N 70.1°W (Elev. 0 ft)
8:34 am EDT Sep 21, 2026
9am EDT Sep 21, 2026-6pm EDT Sep 27, 2026
 
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