Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

26°F

-3°C

Humidity 63%
Wind Speed NW 17 G 26 mph
Barometer 29.77 in (1008.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 12 Feb 6:53 am EST
Extended Forecast for

2 Miles ENE Siasconset MA

  • Today

    Today: Isolated snow showers before 8am.  Partly sunny, with a high near 32. Northwest wind 11 to 18 mph, with gusts as high as 29 mph.  Chance of precipitation is 20%.

    High: 32 °F

    Isolated Snow
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Northwest wind 11 to 16 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 32. Northwest wind 6 to 10 mph.

    High: 32 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27. West wind 6 to 9 mph.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow showers between 9am and noon.  Mostly sunny, with a high near 35. West wind 9 to 11 mph.  Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow Showers
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 27. West wind 8 to 10 mph.

    Low: 27 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Northwest wind 7 to 10 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of rain after 2am.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 31. East wind 6 to 8 mph.  Chance of precipitation is 30%.

    Low: 31 °F

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: A chance of rain before 9am, then a chance of rain and snow between 9am and 10am, then a chance of rain after 10am.  Patchy fog between noon and 2pm.  Otherwise, mostly cloudy, with a high near 38. East wind 9 to 11 mph.  Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow and
    Patchy Fog

Detailed Forecast

Today
Isolated snow showers before 8am. Partly sunny, with a high near 32. Northwest wind 11 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 24. Northwest wind 11 to 16 mph.
Friday
Sunny, with a high near 32. Northwest wind 6 to 10 mph.
Friday Night
Partly cloudy, with a low around 27. West wind 6 to 9 mph.
Saturday
A slight chance of snow showers between 9am and noon. Mostly sunny, with a high near 35. West wind 9 to 11 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 27. West wind 8 to 10 mph.
Sunday
Mostly sunny, with a high near 36. Northwest wind 7 to 10 mph.
Sunday Night
A chance of rain after 2am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 31. East wind 6 to 8 mph. Chance of precipitation is 30%.
Washington's Birthday
A chance of rain before 9am, then a chance of rain and snow between 9am and 10am, then a chance of rain after 10am. Patchy fog between noon and 2pm. Otherwise, mostly cloudy, with a high near 38. East wind 9 to 11 mph. Chance of precipitation is 40%.
Monday Night
A chance of rain before midnight. Patchy fog. Otherwise, mostly cloudy, with a low around 32. North wind around 9 mph. Chance of precipitation is 30%.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 38. North wind 8 to 10 mph becoming west in the afternoon.
Tuesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 32. Southwest wind around 8 mph.
Wednesday
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a high near 40. South wind 9 to 13 mph. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Siasconset MA
 41.28°N 69.97°W (Elev. 56 ft)
6:16 am EST Feb 12, 2026
7am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
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