Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

4 Miles N Siasconset MA

  • Today

    Today: Isolated showers after noon.  Cloudy, then gradually becoming mostly sunny, with a high near 57. West wind around 17 mph.  Chance of precipitation is 20%.

    High: 57 °F

    Partly Sunny
    then Isolated
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 31 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 58. West wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 58 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 51 °F

    Mostly Clear
    then Clear
    and Breezy

  • Veterans Day

    Veterans Day: Sunny, with a high near 55. Northwest wind 7 to 17 mph.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50. West wind 6 to 8 mph becoming southeast after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 55. East wind 7 to 13 mph.

    High: 55 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain, mainly after 7pm.  Low around 50. Breezy, with an east wind 16 to 25 mph.  Chance of precipitation is 80%.

    Low: 50 °F

    Rain and
    Breezy

  • Friday

    Friday: Rain.  High near 54. Windy, with a northeast wind 24 to 26 mph.  Chance of precipitation is 80%.

    High: 54 °F

    Rain and
    Windy

Detailed Forecast

Today
Isolated showers after noon. Cloudy, then gradually becoming mostly sunny, with a high near 57. West wind around 17 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 48. Breezy, with a northwest wind 16 to 20 mph, with gusts as high as 31 mph.
Tuesday
Mostly sunny, with a high near 58. West wind 15 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Mostly clear, with a low around 51. Breezy, with a west wind 17 to 20 mph, with gusts as high as 30 mph.
Veterans Day
Sunny, with a high near 55. Northwest wind 7 to 17 mph.
Wednesday Night
Mostly cloudy, with a low around 50. West wind 6 to 8 mph becoming southeast after midnight.
Thursday
Partly sunny, with a high near 55. East wind 7 to 13 mph.
Thursday Night
Rain, mainly after 7pm. Low around 50. Breezy, with an east wind 16 to 25 mph. Chance of precipitation is 80%.
Friday
Rain. High near 54. Windy, with a northeast wind 24 to 26 mph. Chance of precipitation is 80%.
Friday Night
Rain likely. Mostly cloudy, with a low around 47. Breezy, with a north wind 23 to 25 mph. Chance of precipitation is 70%.
Saturday
Rain likely. Mostly cloudy, with a high near 51. Windy, with a north wind 23 to 26 mph. Chance of precipitation is 60%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 45. Windy, with a northwest wind 23 to 26 mph. Chance of precipitation is 40%.
Sunday
A chance of rain. Partly sunny, with a high near 50. Windy, with a northwest wind 23 to 26 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Siasconset MA
 41.33°N 69.98°W (Elev. 0 ft)
10:11 am EST Nov 9, 2026
10am EST Nov 9, 2026-6pm EST Nov 15, 2026
 
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Additional Resources

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