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

24°F

-4°C

Humidity 50%
Wind Speed NW 16 mph
Barometer 29.72 in (1006.5 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 2 Jan 6:53 pm EST
Extended Forecast for

2 Miles NNE Nantucket Memorial Airport MA

  • Tonight

    Tonight: Mostly clear, with a low around 24. West wind around 14 mph.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 32. West wind 10 to 14 mph.

    High: 32 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly after 4am. Cloudy, with a low around 25. West wind 3 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 25 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow, mainly before noon. Mostly cloudy, with a high near 32. Northwest wind 6 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 18. Northwest wind 10 to 14 mph.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 31. Northwest wind 6 to 11 mph.

    High: 31 °F

    Partly Sunny

  • Monday Night

    Monday Night: Cloudy, with a low around 22. Southwest wind 3 to 7 mph.

    Low: 22 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 43. South wind 7 to 10 mph.

    High: 43 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain after 2am. Mostly cloudy, with a low around 35. South wind around 6 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Cloudy then
    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 24. West wind around 14 mph.
Saturday
Sunny, with a high near 32. West wind 10 to 14 mph.
Saturday Night
A chance of snow, mainly after 4am. Cloudy, with a low around 25. West wind 3 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of snow, mainly before noon. Mostly cloudy, with a high near 32. Northwest wind 6 to 11 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 18. Northwest wind 10 to 14 mph.
Monday
Partly sunny, with a high near 31. Northwest wind 6 to 11 mph.
Monday Night
Cloudy, with a low around 22. Southwest wind 3 to 7 mph.
Tuesday
Cloudy, with a high near 43. South wind 7 to 10 mph.
Tuesday Night
A chance of rain after 2am. Mostly cloudy, with a low around 35. South wind around 6 mph. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 43. West wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 33. West wind around 7 mph.
Thursday
Mostly sunny, with a high near 42. Northwest wind 6 to 8 mph.
Thursday Night
Mostly cloudy, with a low around 34. South wind around 6 mph.
Friday
A chance of rain. Mostly cloudy, with a high near 44. South wind 7 to 11 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Nantucket Memorial Airport MA
 41.29°N 70.05°W (Elev. 3 ft)
Last Update:
1:18 pm EST Jan 2, 2026
Forecast Valid:
7pm EST Jan 2, 2026-6pm EST Jan 9, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation