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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 Windy

47°F

8°C

Humidity 50%
Wind Speed W 31 G 47 mph
Barometer 29.84 in (1010.4 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 14 Mar 1:53 pm EDT
Extended Forecast for

2 Miles WSW Nantucket Memorial Airport MA

High Wind Watch March 16, 05:00pm until March 17, 06:00am
Wind Advisory March 14, 02:41pm until March 14, 07:00pm
Click here for hazard details and duration
High Wind Watch
Wind Advisory
  •  
    Wind Advisory March 14, 02:41pm until March 14, 07:00pm

    NOW until 7:00pm Sat

    Wind Advisory

  • This Afternoon

    High: 44 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 32. Northwest wind 11 to 16 mph, with gusts as high as 31 mph.

    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 10 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 53. Breezy, with a south wind 18 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.

    High: 53 °F

    Showers and
    Breezy

  • Monday Night

    Monday Night: Showers and possibly a thunderstorm. Low around 34. Breezy, with a south wind 21 to 23 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.

    Low: 34 °F

    Showers and
    Breezy

  • Tuesday

    Tuesday: A chance of showers before 8am. Partly sunny, with a high near 43. Breezy, with a west wind 18 to 20 mph, with gusts as high as 37 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. Breezy, with a northwest wind 15 to 21 mph.

    Low: 25 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 44. Breezy, with a west wind around 22 mph, with gusts as high as 40 mph.
Tonight
Mostly clear, with a low around 32. Northwest wind 11 to 16 mph, with gusts as high as 31 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 10 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 53. Breezy, with a south wind 18 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 100%.
Monday Night
Showers and possibly a thunderstorm. Low around 34. Breezy, with a south wind 21 to 23 mph, with gusts as high as 60 mph. Chance of precipitation is 100%.
Tuesday
A chance of showers before 8am. Partly sunny, with a high near 43. Breezy, with a west wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 25. Breezy, with a northwest wind 15 to 21 mph.
Wednesday
Sunny, with a high near 35. Northwest wind 5 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 28. South wind around 5 mph.
Thursday
Partly sunny, with a high near 40. Southeast wind 8 to 11 mph.
Thursday Night
Mostly cloudy, with a low around 34. Southeast wind around 8 mph.
Friday
Mostly sunny, with a high near 42. South wind 8 to 10 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:
2:20 pm EDT Mar 14, 2026
Forecast Valid:
2pm EDT Mar 14, 2026-6pm EDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation