Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

36°F

2°C

Humidity 50%
Wind Speed SW 15 mph
Barometer 30.04 in (1017.3 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 13 Mar 4:53 pm EDT
Extended Forecast for

Nantucket Memorial Airport MA

  • Tonight

    Tonight: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 35. Breezy, with a south wind 13 to 21 mph, with gusts as high as 38 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Mostly Cloudy
    then Showers
    Likely and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 45. Windy, with a west wind 22 to 29 mph, with gusts as high as 48 mph.

    High: 45 °F

    Sunny and
    Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph.

    Low: 31 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 43. North wind around 9 mph becoming east in the afternoon.

    High: 43 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 37. Southeast wind 11 to 16 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Rain, mainly after 8am.  High near 53. Breezy, with a south wind 21 to 25 mph, with gusts as high as 41 mph.  Chance of precipitation is 90%.

    High: 53 °F

    Rain and
    Breezy

  • Monday Night

    Monday Night: Rain.  Low around 37. Windy, with a south wind 26 to 29 mph, with gusts as high as 55 mph.  Chance of precipitation is 90%.

    Low: 37 °F

    Rain and
    Windy

  • Tuesday

    Tuesday: Rain likely, mainly before 10am.  Partly sunny, with a high near 45. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 39 mph.  Chance of precipitation is 70%.

    High: 45 °F

    Breezy. Rain
    Likely then
    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Breezy, with a west wind 17 to 24 mph, with gusts as high as 37 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Showers likely, mainly after 2am. Mostly cloudy, with a low around 35. Breezy, with a south wind 13 to 21 mph, with gusts as high as 38 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 45. Windy, with a west wind 22 to 29 mph, with gusts as high as 48 mph.
Saturday Night
Mostly clear, with a low around 31. Breezy, with a northwest wind 14 to 20 mph, with gusts as high as 30 mph.
Sunday
Partly sunny, with a high near 43. North wind around 9 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 37. Southeast wind 11 to 16 mph.
Monday
Rain, mainly after 8am. High near 53. Breezy, with a south wind 21 to 25 mph, with gusts as high as 41 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 37. Windy, with a south wind 26 to 29 mph, with gusts as high as 55 mph. Chance of precipitation is 90%.
Tuesday
Rain likely, mainly before 10am. Partly sunny, with a high near 45. Breezy, with a southwest wind 23 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 70%.
Tuesday Night
Partly cloudy, with a low around 25. Breezy, with a west wind 17 to 24 mph, with gusts as high as 37 mph.
Wednesday
Sunny, with a high near 36. Northwest wind 7 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind around 6 mph.
Thursday
Partly sunny, with a high near 41. Southeast wind 7 to 13 mph.
Thursday Night
Mostly cloudy, with a low around 33. South wind around 8 mph becoming southwest after midnight.
Friday
Mostly sunny, with a high near 42. West wind 8 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.25°N 70.06°W (Elev. 0 ft)
2:45 pm EDT Mar 13, 2026
5pm EDT Mar 13, 2026-6pm EDT Mar 20, 2026
 
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