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Hazardous Weather Conditions

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair and Breezy

42°F

6°C

Humidity 60%
Wind Speed W 23 G 33 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 14 Mar 5:53 pm EDT
Extended Forecast for

2 Miles NNE Nantucket Memorial Airport MA

High Wind Watch March 16, 05:00pm until March 17, 06:00am
Wind Advisory March 14, 06:33pm until March 14, 07:00pm
Click here for hazard details and duration
High Wind Watch
...
  •  
    Wind Advisory March 14, 06:33pm until March 14, 07:00pm

    NOW until 7:00pm Sat

    Wind Advisory

  • Tonight

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 44. North wind 6 to 8 mph becoming southeast in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 3am. Increasing clouds, with a low around 37. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9am. High near 54. Breezy, with a south wind 18 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 35. Breezy, with a south wind 21 to 24 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.

    Low: 35 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of showers, mainly before 8am. Partly sunny, with a high near 43. Breezy, with a west wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.

    High: 43 °F

    Chance
    Showers then
    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. Northwest wind 13 to 17 mph, with gusts as high as 28 mph.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 36. Northwest wind 6 to 10 mph.

    High: 36 °F

    Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 32. Northwest wind 11 to 18 mph, with gusts as high as 34 mph.
Sunday
Mostly sunny, with a high near 44. North wind 6 to 8 mph becoming southeast in the afternoon.
Sunday Night
A chance of showers, mainly after 3am. Increasing clouds, with a low around 37. Southeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 9am. High near 54. Breezy, with a south wind 18 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Showers and possibly a thunderstorm. Low around 35. Breezy, with a south wind 21 to 24 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.
Tuesday
A chance of showers, mainly before 8am. Partly sunny, with a high near 43. Breezy, with a west wind 18 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 25. Northwest wind 13 to 17 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 36. Northwest wind 6 to 10 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 40. Southeast wind 7 to 10 mph.
Thursday Night
Mostly cloudy, with a low around 35. Southeast wind around 7 mph.
Friday
Mostly sunny, with a high near 43. South wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 34. West wind around 9 mph.
Saturday
A chance of rain. Partly sunny, with a high near 43. Southwest wind 11 to 14 mph. Chance of precipitation is 40%.
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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:
2:52 pm EDT Mar 14, 2026
Forecast Valid:
6pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation