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

Hazardous Weather Conditions

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Snow Fog/Mist and Windy

32°F

0°C

Humidity 96%
Wind Speed E 26 G 45 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 31°F (-1°C)
Visibility 1.25 mi
Wind Chill18°F (-8°C)
Last update 25 Jan 8:53 pm EST
Extended Forecast for

Nantucket Memorial Airport MA

Winter Storm Warning January 25, 09:41pm until January 26, 08:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning January 25, 09:41pm until January 26, 08:00pm

    NOW until 8:00pm Mon

    Winter Storm Warning

  • Tonight

    Low: 29 °F

    Rain/Sleet
    and Breezy
    then Rain

  • Monday

    Monday: Rain likely before 2pm, then snow likely. Mostly cloudy, with a high near 38. Northwest wind around 11 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 38 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of snow, mainly before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 17. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 17 °F

    Chance Snow
    and Blustery

  • Tuesday

    Tuesday: Increasing clouds, with a high near 28. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.

    High: 28 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of snow after 9pm. Mostly cloudy, with a low around 17. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: Sunny, with a high near 25. Northwest wind 10 to 14 mph.

    High: 25 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. West wind 7 to 9 mph.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 8am. Mostly cloudy, with a high near 25. Northwest wind 8 to 14 mph. Chance of precipitation is 30%.

    High: 25 °F

    Chance Snow

Detailed Forecast

Tonight
Sleet before 10pm, then rain and sleet between 10pm and 11pm, then rain after 11pm. Low around 29. Breezy, with a northeast wind 13 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. Total nighttime sleet accumulation of 1 to 3 inches possible.
Monday
Rain likely before 2pm, then snow likely. Mostly cloudy, with a high near 38. Northwest wind around 11 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A chance of snow, mainly before 2am. Cloudy, then gradually becoming partly cloudy, with a low around 17. Blustery, with a northwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
Increasing clouds, with a high near 28. Northwest wind 13 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
A slight chance of snow after 9pm. Mostly cloudy, with a low around 17. West wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Sunny, with a high near 25. Northwest wind 10 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 18. West wind 7 to 9 mph.
Thursday
A chance of snow after 8am. Mostly cloudy, with a high near 25. Northwest wind 8 to 14 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow before 1am. Mostly cloudy, with a low around 13. Northwest wind around 16 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 23. West wind 13 to 15 mph.
Friday Night
Mostly cloudy, with a low around 15. Northwest wind 11 to 14 mph.
Saturday
Mostly sunny, with a high near 27. Northwest wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 20. Northwest wind around 10 mph.
Sunday
Partly sunny, with a high near 32. Northwest wind 11 to 14 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.27°N 70.06°W (Elev. 49 ft)
Last Update:
6:57 pm EST Jan 25, 2026
Forecast Valid:
9pm EST Jan 25, 2026-6pm EST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation