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.

Light Rain Fog/Mist

40°F

4°C

Humidity 97%
Wind Speed SE 5 mph
Barometer 30.32 in (1026.8 mb)
Dewpoint 39°F (4°C)
Visibility 0.75 mi
Wind Chill36°F (2°C)
Last update 7 Mar 3:53 am EST
Extended Forecast for

2 Miles WSW Nantucket Memorial Airport MA

  • Overnight

    Overnight: Areas of drizzle. Patchy fog. Otherwise, cloudy, with a low around 35. East wind around 5 mph.

    Low: 35 °F

    Areas Drizzle
    and Patchy
    Fog

  • Saturday

    Saturday: Areas of drizzle before 8am. The drizzle could be heavy at times. Patchy dense fog. Otherwise, cloudy, with a high near 46. Southeast wind 5 to 11 mph becoming southwest in the afternoon.

    High: 46 °F

    Areas Drizzle
    and Patchy
    Dense Fog
    then Patchy
    Fog

  • Saturday Night

    Saturday Night: A chance of rain after 8pm. Patchy fog. Otherwise, cloudy, with a low around 40. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    Low: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday

    Sunday: Rain likely, mainly before 11am. Patchy fog. Otherwise, cloudy, with a high near 49. Southwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Patchy fog before 8pm. Otherwise, partly cloudy, with a low around 35. West wind around 7 mph.

    Low: 35 °F

    Patchy Fog
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 44. Southwest wind 6 to 10 mph.

    High: 44 °F

    Sunny

  • Monday Night

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

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46. Southwest wind 7 to 9 mph.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 38. Southwest wind around 7 mph.

    Low: 38 °F

    Cloudy

Detailed Forecast

Overnight
Areas of drizzle. Patchy fog. Otherwise, cloudy, with a low around 35. East wind around 5 mph.
Saturday
Areas of drizzle before 8am. The drizzle could be heavy at times. Patchy dense fog. Otherwise, cloudy, with a high near 46. Southeast wind 5 to 11 mph becoming southwest in the afternoon.
Saturday Night
A chance of rain after 8pm. Patchy fog. Otherwise, cloudy, with a low around 40. South wind 11 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Sunday
Rain likely, mainly before 11am. Patchy fog. Otherwise, cloudy, with a high near 49. Southwest wind 10 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Patchy fog before 8pm. Otherwise, partly cloudy, with a low around 35. West wind around 7 mph.
Monday
Sunny, with a high near 44. Southwest wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 37. Southwest wind 7 to 9 mph.
Tuesday
Mostly cloudy, with a high near 46. Southwest wind 7 to 9 mph.
Tuesday Night
Cloudy, with a low around 38. Southwest wind around 7 mph.
Wednesday
Cloudy, with a high near 48. South wind 8 to 14 mph.
Wednesday Night
A chance of rain. Cloudy, with a low around 39. South wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Thursday
A chance of rain. Cloudy, with a high near 47. Southwest wind 16 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 28. West wind 13 to 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 40. West wind 11 to 13 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Nantucket Memorial Airport MA
 41.25°N 70.09°W (Elev. 23 ft)
Last Update:
11:26 pm EST Mar 6, 2026
Forecast Valid:
4am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
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