National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

32°F

0°C

Humidity 75%
Wind Speed N 10 mph
Barometer 29.96 in (1014.5 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 27 Feb 2:53 am EST
Extended Forecast for

2 Miles WSW Nantucket Memorial Airport MA

  • Overnight

    Overnight: Mostly clear, with a low around 28. North wind around 6 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 39. North wind around 6 mph becoming calm in the afternoon.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Calm wind becoming south around 6 mph after midnight.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45. South wind 6 to 9 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. Southwest wind around 6 mph becoming northwest after midnight.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow between noon and 2pm, then a slight chance of snow after 2pm. Partly sunny, with a high near 38. Northwest wind 6 to 11 mph. Chance of precipitation is 20%.

    High: 38 °F

    Mostly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 20. Northwest wind 11 to 13 mph.

    Low: 20 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 28. North wind 6 to 10 mph.

    High: 28 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. North wind around 6 mph.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 28. North wind around 6 mph.
Friday
Sunny, with a high near 39. North wind around 6 mph becoming calm in the afternoon.
Friday Night
Mostly clear, with a low around 27. Calm wind becoming south around 6 mph after midnight.
Saturday
Sunny, with a high near 45. South wind 6 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 31. Southwest wind around 6 mph becoming northwest after midnight.
Sunday
A slight chance of rain and snow between noon and 2pm, then a slight chance of snow after 2pm. Partly sunny, with a high near 38. Northwest wind 6 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 20. Northwest wind 11 to 13 mph.
Monday
Mostly cloudy, with a high near 28. North wind 6 to 10 mph.
Monday Night
Mostly cloudy, with a low around 22. North wind around 6 mph.
Tuesday
Partly sunny, with a high near 38. South wind 7 to 10 mph.
Tuesday Night
Rain likely. Cloudy, with a low around 31. South wind around 10 mph. Chance of precipitation is 60%.
Wednesday
A chance of rain. Partly sunny, with a high near 42. West wind 8 to 11 mph. Chance of precipitation is 50%.
Wednesday Night
Partly cloudy, with a low around 34. Southwest wind around 7 mph.
Thursday
Mostly cloudy, with a high near 42. Southwest wind 7 to 11 mph.
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Forecast Area
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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)
Last Update:
1:08 am EST Feb 27, 2026
Forecast Valid:
3am EST Feb 27, 2026-6pm EST Mar 5, 2026
 
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Additional Resources

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