Areas of Hazardous Weather This Weekend

A series of cold fronts from North Pacific storms will bring periods of gusty winds, low elevation rainfall, and high elevation snow to the Pacific Northwest this weekend into next week. Heavy to excessive rainfall may produce areas of flooding over southern Texas this weekend. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

2 Miles ESE Siasconset MA

  • This Afternoon

    This Afternoon: A chance of rain and thunderstorms.  Cloudy, with a high near 63. South wind around 15 mph.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 63 °F

    Chance Rain

  • Tonight

    Tonight: Rain and thunderstorms likely before 3am, then rain between 3am and 4am, then rain likely and possibly a thunderstorm after 4am.  Patchy fog after 7pm. Low around 57. South wind 7 to 15 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 57 °F

    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain and possibly a thunderstorm before 2pm, then a slight chance of rain between 2pm and 3pm.  Patchy fog. High near 62. South wind 10 to 13 mph becoming west in the afternoon.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Rain and
    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph after midnight.

    Low: 50 °F

    Partly Cloudy
    then Mostly
    Clear and
    Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Breezy, with a west wind 18 to 25 mph.

    High: 59 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 51. West wind 15 to 17 mph.

    Low: 51 °F

    Mostly Clear

  • Monday

    Monday: A chance of rain between 10am and 5pm.  Mostly sunny, with a high near 57. Breezy, with a west wind 18 to 21 mph.  Chance of precipitation is 30%.

    High: 57 °F

    Chance Rain
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 45. Breezy, with a northwest wind 15 to 21 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 59. Breezy, with a southwest wind 16 to 20 mph.

    High: 59 °F

    Sunny then
    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
A chance of rain and thunderstorms. Cloudy, with a high near 63. South wind around 15 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and thunderstorms likely before 3am, then rain between 3am and 4am, then rain likely and possibly a thunderstorm after 4am. Patchy fog after 7pm. Low around 57. South wind 7 to 15 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Rain and possibly a thunderstorm before 2pm, then a slight chance of rain between 2pm and 3pm. Patchy fog. High near 62. South wind 10 to 13 mph becoming west in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Partly cloudy, with a low around 50. Breezy, with a west wind 11 to 16 mph increasing to 18 to 23 mph after midnight.
Sunday
Mostly sunny, with a high near 59. Breezy, with a west wind 18 to 25 mph.
Sunday Night
Mostly clear, with a low around 51. West wind 15 to 17 mph.
Monday
A chance of rain between 10am and 5pm. Mostly sunny, with a high near 57. Breezy, with a west wind 18 to 21 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 45. Breezy, with a northwest wind 15 to 21 mph.
Tuesday
Sunny, with a high near 59. Breezy, with a southwest wind 16 to 20 mph.
Tuesday Night
Mostly clear, with a low around 48. West wind 14 to 17 mph.
Veterans Day
Sunny, with a high near 56. West wind 14 to 16 mph.
Wednesday Night
Partly cloudy, with a low around 42. Northwest wind 9 to 13 mph.
Thursday
Mostly sunny, with a high near 51. Northwest wind around 10 mph.
Thursday Night
Mostly cloudy, with a low around 41. North wind 8 to 10 mph.
Friday
A chance of rain. Partly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Siasconset MA
 41.26°N 69.97°W (Elev. 39 ft)
4:15 pm EST Nov 6, 2026
5pm EST Nov 6, 2026-6pm EST Nov 13, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database