National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Light Rain and Breezy

46°F

8°C

Humidity 89%
Wind Speed N 22 G 29 mph
Barometer 29.50 in (998.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 13 Nov 1:53 pm EST
Extended Forecast for

3 Miles WNW Nantucket MA

  • This Afternoon

    This Afternoon: A chance of rain. Cloudy, with a high near 49. North wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 42. North wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 11 to 13 mph.

    High: 49 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 42. Northwest wind 11 to 14 mph.

    Low: 42 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 50. Northwest wind 13 to 15 mph.

    High: 50 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 39. North wind 9 to 14 mph.

    Low: 39 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 49. North wind 7 to 11 mph, with gusts as high as 22 mph.

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 36. Northwest wind around 8 mph.

    Low: 36 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 53. West wind 8 to 11 mph.

    High: 53 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of rain. Cloudy, with a high near 49. North wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Mostly cloudy, with a low around 42. North wind 9 to 13 mph, with gusts as high as 23 mph.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 49. Northwest wind 11 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 42. Northwest wind 11 to 14 mph.
Sunday
Mostly sunny, with a high near 50. Northwest wind 13 to 15 mph.
Sunday Night
Partly cloudy, with a low around 39. North wind 9 to 14 mph.
Monday
Sunny, with a high near 49. North wind 7 to 11 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 36. Northwest wind around 8 mph.
Tuesday
Sunny, with a high near 53. West wind 8 to 11 mph.
Tuesday Night
Mostly clear, with a low around 41. West wind around 10 mph.
Wednesday
Sunny, with a high near 55. West wind around 11 mph.
Wednesday Night
Mostly clear, with a low around 42. West wind around 8 mph.
Thursday
Sunny, with a high near 55. West wind 6 to 8 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Nantucket MA
 41.28°N 70.14°W (Elev. 49 ft)
Last Update:
1:37 pm EST Nov 13, 2026
Forecast Valid:
2pm EST Nov 13, 2026-6pm EST Nov 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation