Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast and Breezy

54°F

12°C

Humidity 83%
Wind Speed SW 21 G 31 mph
Barometer 29.85 in (1010.6 mb)
Dewpoint 49°F (9°C)
Visibility 8.00 mi
Wind Chill49°F (9°C)
Last update 5 Apr 12:53 pm EDT
Extended Forecast for

Nantucket Memorial Airport MA

  • This Afternoon

    This Afternoon: Showers likely, mainly after 5pm.  Patchy fog.  Otherwise, mostly cloudy, with a high near 53. Windy, with a southwest wind 24 to 26 mph, with gusts as high as 36 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 53 °F

    Showers
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Showers, mainly before 10pm.  Patchy fog before midnight. Low around 39. Southwest wind 13 to 17 mph becoming northwest after midnight.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers and
    Patchy Fog
    then Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 48. Breezy, with a west wind around 22 mph.

    High: 48 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37. West wind 6 to 14 mph.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly before 2pm.  Mostly sunny, with a high near 46. Southwest wind 10 to 16 mph.  Chance of precipitation is 40%.

    High: 46 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 32. North wind 11 to 15 mph.

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41. North wind 7 to 13 mph becoming east in the afternoon.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 33. South wind around 6 mph.

    Low: 33 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 46. South wind 7 to 13 mph.

    High: 46 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly after 5pm. Patchy fog. Otherwise, mostly cloudy, with a high near 53. Windy, with a southwest wind 24 to 26 mph, with gusts as high as 36 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Showers, mainly before 10pm. Patchy fog before midnight. Low around 39. Southwest wind 13 to 17 mph becoming northwest after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Sunny, with a high near 48. Breezy, with a west wind around 22 mph.
Monday Night
Partly cloudy, with a low around 37. West wind 6 to 14 mph.
Tuesday
A chance of showers, mainly before 2pm. Mostly sunny, with a high near 46. Southwest wind 10 to 16 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly clear, with a low around 32. North wind 11 to 15 mph.
Wednesday
Sunny, with a high near 41. North wind 7 to 13 mph becoming east in the afternoon.
Wednesday Night
Mostly clear, with a low around 33. South wind around 6 mph.
Thursday
Sunny, with a high near 46. South wind 7 to 13 mph.
Thursday Night
Partly cloudy, with a low around 41. South wind around 9 mph.
Friday
Mostly sunny, with a high near 51. South wind 8 to 13 mph.
Friday Night
Partly cloudy, with a low around 42. Southwest wind around 9 mph.
Saturday
Mostly sunny, with a high near 51. Southwest wind 8 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.25°N 70.06°W (Elev. 0 ft)
1:11 pm EDT Apr 5, 2026
1pm EDT Apr 5, 2026-6pm EDT Apr 11, 2026
 
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