Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast

42°F

6°C

Humidity 60%
Wind Speed SE 13 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 7 Apr 7:53 am EDT
Extended Forecast for

Nantucket Memorial Airport MA

  • Today

    Today: Showers likely before 2pm, then isolated showers after 4pm.  Cloudy, then gradually becoming mostly sunny, with a high near 51. Southeast wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Showers
    Likely

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 37 mph.

    Low: 33 °F

    Partly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 42. Northeast wind 13 to 18 mph.

    High: 42 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. Southeast wind 3 to 6 mph.

    Low: 28 °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 40. Southeast wind around 7 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. Southwest wind 5 to 9 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 43. Southwest wind 7 to 9 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 52. Southwest wind 9 to 11 mph becoming north in the afternoon.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Showers likely before 2pm, then isolated showers after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 51. Southeast wind 10 to 16 mph becoming west in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Partly cloudy, with a low around 33. Breezy, with a northwest wind 15 to 22 mph, with gusts as high as 37 mph.
Wednesday
Sunny, with a high near 42. Northeast wind 13 to 18 mph.
Wednesday Night
Mostly clear, with a low around 28. Southeast wind 3 to 6 mph.
Thursday
Sunny, with a high near 45. Southeast wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 40. Southeast wind around 7 mph.
Friday
Sunny, with a high near 51. Southwest wind 5 to 9 mph.
Friday Night
Partly cloudy, with a low around 43. Southwest wind 7 to 9 mph.
Saturday
Mostly sunny, with a high near 52. Southwest wind 9 to 11 mph becoming north in the afternoon.
Saturday Night
Mostly clear, with a low around 40. North wind 3 to 6 mph.
Sunday
Sunny, with a high near 49. Northeast wind 5 to 7 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 42. South wind 7 to 11 mph.
Monday
Partly sunny, with a high near 54. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 30 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.25°N 70.06°W (Elev. 0 ft)
6:26 am EDT Apr 7, 2026
8am EDT Apr 7, 2026-6pm EDT Apr 13, 2026
 
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