Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Partly Cloudy

38°F

3°C

Humidity 70%
Wind Speed NE 16 G 22 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 16 Feb 2:53 pm EST
Extended Forecast for

Nantucket Memorial Airport MA

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Northeast wind 7 to 13 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Patchy flurries and freezing rain between 1pm and 2pm.  Cloudy, with a high near 35. Northwest wind 5 to 10 mph becoming southwest in the afternoon.  Chance of precipitation is 30%.

    High: 35 °F

    Cloudy then
    Patchy Wintry
    Mix

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31. West wind 8 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm.  Cloudy, with a high near 38. West wind 6 to 8 mph becoming southeast in the afternoon.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 38 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely before midnight, then a chance of rain and snow between midnight and 2am, then a slight chance of snow after 2am.  Cloudy, with a low around 29. East wind 6 to 9 mph becoming northwest in the evening.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 29 °F

    Rain Likely
    then Chance
    Rain/Snow

  • Thursday

    Thursday: Partly sunny, with a high near 36. North wind 6 to 10 mph.

    High: 36 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. North wind around 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 10am, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 37. East wind 6 to 11 mph.  Chance of precipitation is 60%.

    High: 37 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: Rain likely, possibly mixed with snow before 5am, then a chance of snow.  Cloudy, with a low around 30. Northeast wind around 11 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Northeast wind 7 to 13 mph.
Tuesday
Patchy flurries and freezing rain between 1pm and 2pm. Cloudy, with a high near 35. Northwest wind 5 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 31. West wind 8 to 10 mph.
Wednesday
Rain likely, mainly after 4pm. Cloudy, with a high near 38. West wind 6 to 8 mph becoming southeast in the afternoon. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain likely before midnight, then a chance of rain and snow between midnight and 2am, then a slight chance of snow after 2am. Cloudy, with a low around 29. East wind 6 to 9 mph becoming northwest in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday
Partly sunny, with a high near 36. North wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 29. North wind around 6 mph.
Friday
A chance of snow before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 37. East wind 6 to 11 mph. Chance of precipitation is 60%.
Friday Night
Rain likely, possibly mixed with snow before 5am, then a chance of snow. Cloudy, with a low around 30. Northeast wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.
Saturday
A chance of snow before 8am, then a chance of rain between 8am and 9am, then a chance of rain and snow after 9am. Mostly cloudy, with a high near 37. Northeast wind 9 to 13 mph. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 28. Northeast wind around 9 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 36. Northeast wind 9 to 11 mph. Chance of precipitation is 30%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 28. Northeast wind around 11 mph. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 36. Northeast wind 11 to 14 mph becoming southeast in the afternoon. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.25°N 70.09°W (Elev. 23 ft)
1:35 pm EST Feb 16, 2026
3pm EST Feb 16, 2026-6pm EST Feb 23, 2026
 
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