Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

31°F

-1°C

Humidity 100%
Wind Speed S 8 mph
Barometer 30.17 in (1021.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 28 Feb 2:53 am EST
Extended Forecast for

2 Miles WSW Nantucket Memorial Airport MA

  • Overnight

    Overnight: Clear, with a low around 30. South wind around 8 mph.

    Low: 30 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 45. South wind 7 to 9 mph.

    High: 45 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 31. Light and variable wind becoming north 5 to 8 mph after midnight.

    Low: 31 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: A chance of rain between 1pm and 3pm, then snow likely.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 39. North wind 7 to 11 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Patchy Fog
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 8pm.  Patchy fog before 8pm.  Otherwise, partly cloudy, with a low around 18. North wind 13 to 15 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    and Patchy
    Fog then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. North wind 6 to 11 mph.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 20. Northwest wind around 5 mph becoming light and variable.

    Low: 20 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of rain after 5pm.  Partly sunny, with a high near 41. South wind 6 to 14 mph.  Chance of precipitation is 30%.

    High: 41 °F

    Mostly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly after 9pm.  Low around 35. South wind 11 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%.

    Low: 35 °F

    Rain

Detailed Forecast

Overnight
Clear, with a low around 30. South wind around 8 mph.
Saturday
Increasing clouds, with a high near 45. South wind 7 to 9 mph.
Saturday Night
Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 31. Light and variable wind becoming north 5 to 8 mph after midnight.
Sunday
A chance of rain between 1pm and 3pm, then snow likely. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 39. North wind 7 to 11 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow, mainly before 8pm. Patchy fog before 8pm. Otherwise, partly cloudy, with a low around 18. North wind 13 to 15 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
Mostly sunny, with a high near 26. North wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 20. Northwest wind around 5 mph becoming light and variable.
Tuesday
A chance of rain after 5pm. Partly sunny, with a high near 41. South wind 6 to 14 mph. Chance of precipitation is 30%.
Tuesday Night
Rain, mainly after 9pm. Low around 35. South wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Wednesday
Rain likely, mainly before 10am. Partly sunny, with a high near 42. Southwest wind 8 to 14 mph becoming north in the afternoon. Chance of precipitation is 70%.
Wednesday Night
Mostly cloudy, with a low around 33. Northeast wind around 6 mph becoming south after midnight.
Thursday
A chance of rain. Mostly cloudy, with a high near 43. South wind 6 to 11 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Cloudy, with a low around 36. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
Friday
A chance of rain. Cloudy, with a high near 43. Southwest wind 10 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
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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)
1:01 am EST Feb 28, 2026
3am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
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