Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Light Rain Fog

44°F

7°C

Humidity 100%
Wind Speed SW 16 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 44°F (7°C)
Visibility 0.50 mi
Wind Chill37°F (3°C)
Last update 7 Mar 11:53 pm EDT
Extended Forecast for

3 Miles WSW Nantucket MA

  • Tonight

    Tonight: Areas of drizzle before midnight, then areas of drizzle with a chance of showers after midnight. The drizzle could be heavy at times.  Areas of dense fog.  Otherwise, cloudy, with a low around 40. Southwest wind around 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 40%.

    Low: 40 °F

    Chance
    Showers and
    Areas Dense
    Fog

  • Sunday

    Sunday: Areas of drizzle with a chance of showers between 8am and 10am, then a chance of showers after 10am. The drizzle could be heavy at times.  Areas of dense fog between 3pm and 4pm.  Otherwise, cloudy, with a high near 50. Southwest wind 11 to 15 mph, with gusts as high as 30 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Chance
    Showers and
    Areas Dense
    Fog

  • Sunday Night

    Sunday Night: Areas of fog.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 37. Southwest wind 7 to 11 mph.

    Low: 37 °F

    Areas Fog

  • Monday

    Monday: Areas of fog before 9am.  Otherwise, sunny, with a high near 51. South wind 6 to 14 mph.

    High: 51 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Southwest wind 8 to 13 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 45. Southwest wind 7 to 10 mph.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 49. South wind 8 to 14 mph.

    High: 49 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 40. Breezy, with a south wind 16 to 22 mph.

    Low: 40 °F

    Cloudy and
    Breezy

Detailed Forecast

Tonight
Areas of drizzle before midnight, then areas of drizzle with a chance of showers after midnight. The drizzle could be heavy at times. Areas of dense fog. Otherwise, cloudy, with a low around 40. Southwest wind around 14 mph, with gusts as high as 31 mph. Chance of precipitation is 40%.
Sunday
Areas of drizzle with a chance of showers between 8am and 10am, then a chance of showers after 10am. The drizzle could be heavy at times. Areas of dense fog between 3pm and 4pm. Otherwise, cloudy, with a high near 50. Southwest wind 11 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Areas of fog. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 37. Southwest wind 7 to 11 mph.
Monday
Areas of fog before 9am. Otherwise, sunny, with a high near 51. South wind 6 to 14 mph.
Monday Night
Partly cloudy, with a low around 36. Southwest wind 8 to 13 mph.
Tuesday
Partly sunny, with a high near 45. Southwest wind 7 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind 7 to 9 mph.
Wednesday
Cloudy, with a high near 49. South wind 8 to 14 mph.
Wednesday Night
Cloudy, with a low around 40. Breezy, with a south wind 16 to 22 mph.
Thursday
A chance of rain. Cloudy, with a high near 49. Breezy, with a southwest wind 21 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Partly cloudy, with a low around 28. Breezy, with a southwest wind 21 to 23 mph becoming west after midnight. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 43. West wind 15 to 18 mph.
Friday Night
A chance of rain. Mostly cloudy, with a low around 35. Breezy, with a southwest wind 17 to 21 mph. Chance of precipitation is 30%.
Saturday
A chance of rain. Mostly cloudy, with a high near 46. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Nantucket MA
 41.26°N 70.15°W (Elev. 3 ft)
9:40 pm EST Mar 7, 2026
11pm EST Mar 7, 2026-6pm EDT Mar 14, 2026
 
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