Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair and Breezy

54°F

12°C

Humidity 59%
Wind Speed W 21 G 29 mph
Barometer 29.83 in (1010.0 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 1 May 4:53 pm EDT
Extended Forecast for

2 Miles WSW Nantucket Memorial Airport MA

  • Tonight

    Tonight: Mostly clear, with a low around 46. West wind 6 to 14 mph.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Isolated showers before noon, then rain likely, mainly after 4pm.  Increasing clouds, with a high near 54. South wind 7 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Isolated
    Showers then
    Rain Likely

  • Saturday Night

    Saturday Night: Rain.  Low around 45. South wind around 7 mph becoming north after midnight.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 45 °F

    Rain

  • Sunday

    Sunday: Rain, mainly before 2pm.  High near 55. Breezy, with a northwest wind 17 to 22 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 55 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45. West wind 9 to 18 mph.

    Low: 45 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 56. Southwest wind 10 to 16 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48. Southwest wind 13 to 15 mph.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 59. Breezy, with a south wind 14 to 20 mph.

    High: 59 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50. South wind 14 to 16 mph.

    Low: 50 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 46. West wind 6 to 14 mph.
Saturday
Isolated showers before noon, then rain likely, mainly after 4pm. Increasing clouds, with a high near 54. South wind 7 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 45. South wind around 7 mph becoming north after midnight. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain, mainly before 2pm. High near 55. Breezy, with a northwest wind 17 to 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Mostly clear, with a low around 45. West wind 9 to 18 mph.
Monday
Sunny, with a high near 56. Southwest wind 10 to 16 mph.
Monday Night
Mostly clear, with a low around 48. Southwest wind 13 to 15 mph.
Tuesday
Mostly sunny, with a high near 59. Breezy, with a south wind 14 to 20 mph.
Tuesday Night
Partly cloudy, with a low around 50. South wind 14 to 16 mph.
Wednesday
Partly sunny, with a high near 59. South wind 14 to 18 mph.
Wednesday Night
A chance of showers. Cloudy, with a low around 49. South wind around 15 mph. Chance of precipitation is 50%.
Thursday
Showers likely. Mostly cloudy, with a high near 57. South wind 15 to 18 mph. Chance of precipitation is 70%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46. West wind 13 to 15 mph. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 56. West wind 13 to 16 mph.
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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)
2:29 pm EDT May 1, 2026
5pm EDT May 1, 2026-6pm EDT May 8, 2026
 
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