Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast

42°F

6°C

Humidity 92%
Wind Speed NE 7 mph
Barometer 30.14 in (1020.7 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 10 Jan 5:53 pm EST
Extended Forecast for

3 Miles SW Nantucket MA

  • Tonight

    Tonight: Rain.  Low around 37. East wind 9 to 14 mph becoming southwest after midnight.  Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 37 °F

    Rain

  • Sunday

    Sunday: Rain, mainly before noon, then scattered showers after 2pm.  High near 42. West wind 11 to 18 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 42 °F

    Rain then
    Chance Rain

  • Sunday Night

    Sunday Night: Isolated showers before 8pm.  Partly cloudy, with a low around 30. Breezy, with a west wind 22 to 25 mph, with gusts as high as 46 mph.  Chance of precipitation is 20%.

    Low: 30 °F

    Breezy.
    Isolated
    Showers then
    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 38. Breezy, with a west wind 15 to 21 mph, with gusts as high as 34 mph.

    High: 38 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. West wind around 13 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 42. West wind around 14 mph.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Southwest wind 11 to 16 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 45. Southwest wind 14 to 16 mph.

    High: 45 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 7pm.  Cloudy, with a low around 32. Southwest wind 9 to 11 mph.  Chance of precipitation is 40%.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Tonight
Rain. Low around 37. East wind 9 to 14 mph becoming southwest after midnight. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain, mainly before noon, then scattered showers after 2pm. High near 42. West wind 11 to 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Isolated showers before 8pm. Partly cloudy, with a low around 30. Breezy, with a west wind 22 to 25 mph, with gusts as high as 46 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 38. Breezy, with a west wind 15 to 21 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 33. West wind around 13 mph.
Tuesday
Sunny, with a high near 42. West wind around 14 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind 11 to 16 mph.
Wednesday
Mostly cloudy, with a high near 45. Southwest wind 14 to 16 mph.
Wednesday Night
A chance of rain after 7pm. Cloudy, with a low around 32. Southwest wind 9 to 11 mph. Chance of precipitation is 40%.
Thursday
A chance of rain before 11am. Mostly cloudy, with a high near 40. West wind 10 to 14 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 26. North wind 10 to 13 mph.
Friday
Partly sunny, with a high near 34. North wind 11 to 14 mph becoming west in the afternoon.
Friday Night
Mostly cloudy, with a low around 28. West wind around 11 mph.
Saturday
Partly sunny, with a high near 39. Southwest wind 10 to 14 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Nantucket MA
 41.26°N 70.15°W (Elev. 3 ft)
1:42 pm EST Jan 10, 2026
6pm EST Jan 10, 2026-6pm EST Jan 17, 2026
 
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Additional Resources

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