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

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast

54°F

12°C

Humidity 93%
Wind Speed NE 14 mph
Barometer 30.11 in (1019.6 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 14 Jun 6:53 pm EDT
Extended Forecast for

2 Miles WNW Nantucket MA

  • Tonight

    Tonight: A chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 55. Northeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. Northeast wind 11 to 13 mph.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 55. East wind around 7 mph.

    Low: 55 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66. East wind 8 to 10 mph.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. Southeast wind around 7 mph.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 68. Southeast wind 7 to 10 mph.

    High: 68 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 59. Southeast wind around 6 mph.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 71. South wind 7 to 11 mph.

    High: 71 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 62. Southwest wind around 9 mph.

    Low: 62 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 55. Northeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Partly sunny, with a high near 64. Northeast wind 11 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 55. East wind around 7 mph.
Monday
Mostly sunny, with a high near 66. East wind 8 to 10 mph.
Monday Night
Mostly cloudy, with a low around 57. Southeast wind around 7 mph.
Tuesday
Partly sunny, with a high near 68. Southeast wind 7 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 59. Southeast wind around 6 mph.
Wednesday
Mostly cloudy, with a high near 71. South wind 7 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 62. Southwest wind around 9 mph.
Juneteenth
Mostly sunny, with a high near 74. Southwest wind 10 to 16 mph.
Thursday Night
Partly cloudy, with a low around 63. Southwest wind 13 to 15 mph.
Friday
Sunny, with a high near 73. West wind 13 to 15 mph.
Friday Night
Mostly clear, with a low around 62. Southwest wind around 11 mph.
Saturday
Mostly sunny, with a high near 72. Southwest wind 10 to 13 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Nantucket MA
 41.28°N 70.14°W (Elev. 49 ft)
Last Update:
6:24 pm EDT Jun 14, 2025
Forecast Valid:
7pm EDT Jun 14, 2025-6pm EDT Jun 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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