Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed W 8 mph
Barometer 29.72 in (1006.2 mb)
Dewpoint 52°F (11°C)
Visibility 2.50 mi
Wind Chill49°F (9°C)
Last update 14 May 11:53 pm EDT
Extended Forecast for

Nantucket Memorial Airport MA

  • Overnight

    Overnight: Areas of drizzle and fog with a slight chance of showers before 1am, then areas of drizzle after 1am.  Cloudy, with a low around 51. West wind around 7 mph.  Chance of precipitation is 20%.

    Low: 51 °F

    Areas Drizzle
    and Areas Fog

  • Friday

    Friday: Areas of drizzle before 7am, then areas of drizzle with a chance of showers between 7am and 2pm, then a chance of showers after 2pm.  Areas of fog before 10am.  Otherwise, mostly cloudy, with a high near 55. Northwest wind 6 to 8 mph.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 55 °F

    Chance
    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 46. North wind 5 to 8 mph.

    Low: 46 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Sunny, with a high near 64. Southwest wind 7 to 17 mph.

    High: 64 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54. Southwest wind around 15 mph.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65. Southwest wind 14 to 16 mph.

    High: 65 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 54. Southwest wind 6 to 10 mph becoming north after midnight.

    Low: 54 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 62. Northeast wind 6 to 8 mph becoming southeast in the afternoon.

    High: 62 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53. South wind around 8 mph.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Overnight
Areas of drizzle and fog with a slight chance of showers before 1am, then areas of drizzle after 1am. Cloudy, with a low around 51. West wind around 7 mph. Chance of precipitation is 20%.
Friday
Areas of drizzle before 7am, then areas of drizzle with a chance of showers between 7am and 2pm, then a chance of showers after 2pm. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 55. Northwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 46. North wind 5 to 8 mph.
Saturday
Sunny, with a high near 64. Southwest wind 7 to 17 mph.
Saturday Night
Partly cloudy, with a low around 54. Southwest wind around 15 mph.
Sunday
Mostly sunny, with a high near 65. Southwest wind 14 to 16 mph.
Sunday Night
Mostly clear, with a low around 54. Southwest wind 6 to 10 mph becoming north after midnight.
Monday
Mostly sunny, with a high near 62. Northeast wind 6 to 8 mph becoming southeast in the afternoon.
Monday Night
Partly cloudy, with a low around 53. South wind around 8 mph.
Tuesday
Mostly sunny, with a high near 65. Southwest wind 9 to 16 mph.
Tuesday Night
Mostly clear, with a low around 56. Southwest wind around 14 mph.
Wednesday
Sunny, with a high near 66. Southwest wind 11 to 16 mph.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 55. West wind 11 to 13 mph. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly sunny, with a high near 65. West wind around 10 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)
7:16 pm EDT May 14, 2026
12am EDT May 15, 2026-6pm EDT May 21, 2026
 
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