Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast and Breezy

34°F

1°C

Humidity 82%
Wind Speed N 21 G 32 mph
Barometer 30.13 in (1020.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 1 Mar 1:53 pm EST
Extended Forecast for

Nantucket Memorial Airport MA

  • This Afternoon

    This Afternoon: Snow, mainly after 2pm.  High near 42. North wind 14 to 16 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 19. North wind 11 to 14 mph.

    Low: 19 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27. North wind 5 to 10 mph becoming light  in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. Calm wind becoming south around 6 mph after midnight.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Rain likely, mainly after 4pm.  Mostly cloudy, with a high near 43. South wind 8 to 11 mph.  Chance of precipitation is 70%.

    High: 43 °F

    Partly Sunny
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain.  Low around 35. South wind around 11 mph becoming west after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain before 9am.  Mostly cloudy, with a high near 42. West wind 5 to 9 mph becoming south in the afternoon.  Chance of precipitation is 30%.

    High: 42 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am.  Cloudy, with a low around 36. South wind 3 to 6 mph.  Chance of precipitation is 30%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: A chance of rain.  Cloudy, with a high near 44. South wind 7 to 10 mph.  Chance of precipitation is 40%.

    High: 44 °F

    Chance Rain

Detailed Forecast

This Afternoon
Snow, mainly after 2pm. High near 42. North wind 14 to 16 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 19. North wind 11 to 14 mph.
Monday
Mostly sunny, with a high near 27. North wind 5 to 10 mph becoming light in the afternoon.
Monday Night
Mostly clear, with a low around 21. Calm wind becoming south around 6 mph after midnight.
Tuesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 43. South wind 8 to 11 mph. Chance of precipitation is 70%.
Tuesday Night
Rain. Low around 35. South wind around 11 mph becoming west after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%.
Wednesday
A chance of rain before 9am. Mostly cloudy, with a high near 42. West wind 5 to 9 mph becoming south in the afternoon. Chance of precipitation is 30%.
Wednesday Night
A chance of rain after 1am. Cloudy, with a low around 36. South wind 3 to 6 mph. Chance of precipitation is 30%.
Thursday
A chance of rain. Cloudy, with a high near 44. South wind 7 to 10 mph. Chance of precipitation is 40%.
Thursday Night
A chance of rain. Cloudy, with a low around 36. Northwest wind 7 to 10 mph becoming east after midnight. Chance of precipitation is 50%.
Friday
A chance of rain. Cloudy, with a high near 41. East wind 10 to 13 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain. Cloudy, with a low around 36. East wind 7 to 9 mph becoming south after midnight. Chance of precipitation is 30%.
Saturday
Cloudy, with a high near 47. Southwest wind 8 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.27°N 70.06°W (Elev. 49 ft)
12:20 pm EST Mar 1, 2026
1pm EST Mar 1, 2026-6pm EST Mar 7, 2026
 
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