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Hazardous Weather Conditions

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Mostly Cloudy and Breezy

58°F

14°C

Humidity 81%
Wind Speed SW 25 G 38 mph
Barometer NA
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 5 Nov 8:53 pm EST
Extended Forecast for

2 Miles WNW Nantucket MA

High Wind Warning November 5, 10:00pm until November 6, 08:00am
Click here for hazard details and duration
High Wind Warning

  • Tonight

    Tonight: A chance of showers, mainly before 2am. Cloudy early, then gradual clearing, with a low around 48. Windy, with a southwest wind 31 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers and
    Windy

  • Thursday

    Thursday: Sunny, with a high near 52. Windy, with a northwest wind 29 to 34 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 49 mph.

    High: 52 °F

    Sunny and
    Windy

  • Thursday Night

    Thursday Night: Clear, with a low around 41. Breezy, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight.

    Low: 41 °F

    Clear and
    Breezy then
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 59. Breezy, with a west wind 9 to 14 mph becoming southwest 15 to 20 mph in the afternoon.

    High: 59 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Showers, mainly after 2am. Low around 53. Breezy, with a south wind around 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.

    Low: 53 °F

    Breezy.
    Slight Chance
    Showers then
    Showers

  • Saturday

    Saturday: Showers likely, mainly before 11am. Partly sunny, with a high near 60. Breezy, with a southwest wind 13 to 21 mph. Chance of precipitation is 60%.

    High: 60 °F

    Showers
    Likely and
    Breezy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 52. West wind 7 to 9 mph becoming north after midnight.

    Low: 52 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers likely, mainly after 4pm. Partly sunny, with a high near 59. Southeast wind 8 to 17 mph. Chance of precipitation is 60%.

    High: 59 °F

    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 48. South wind 16 to 18 mph becoming west after midnight. Chance of precipitation is 50%.

    Low: 48 °F

    Chance
    Showers

Detailed Forecast

Tonight
A chance of showers, mainly before 2am. Cloudy early, then gradual clearing, with a low around 48. Windy, with a southwest wind 31 to 39 mph, with gusts as high as 55 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 52. Windy, with a northwest wind 29 to 34 mph decreasing to 23 to 28 mph in the afternoon. Winds could gust as high as 49 mph.
Thursday Night
Clear, with a low around 41. Breezy, with a northwest wind 17 to 22 mph decreasing to 10 to 15 mph after midnight.
Friday
Increasing clouds, with a high near 59. Breezy, with a west wind 9 to 14 mph becoming southwest 15 to 20 mph in the afternoon.
Friday Night
Showers, mainly after 2am. Low around 53. Breezy, with a south wind around 23 mph, with gusts as high as 33 mph. Chance of precipitation is 80%.
Saturday
Showers likely, mainly before 11am. Partly sunny, with a high near 60. Breezy, with a southwest wind 13 to 21 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 52. West wind 7 to 9 mph becoming north after midnight.
Sunday
Showers likely, mainly after 4pm. Partly sunny, with a high near 59. Southeast wind 8 to 17 mph. Chance of precipitation is 60%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 48. South wind 16 to 18 mph becoming west after midnight. Chance of precipitation is 50%.
Monday
A chance of showers. Partly sunny, with a high near 53. Breezy, with a west wind 18 to 21 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 39. Windy, with a west wind 22 to 26 mph. Chance of precipitation is 50%.
Veterans Day
A chance of showers. Partly sunny, with a high near 48. Windy, with a west wind 26 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 42. Windy, with a west wind 28 to 30 mph.
Wednesday
Partly sunny, with a high near 53. Windy, with a southwest wind 25 to 28 mph, with gusts as high as 38 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Nantucket MA
 41.3°N 70.14°W (Elev. 0 ft)
Last Update:
6:55 pm EST Nov 5, 2025
Forecast Valid:
9pm EST Nov 5, 2025-6pm EST Nov 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation