National Weather Service forecast

Nantucket, Massachusetts Weather

54°Overnight: Mostly Cloudy
Wind SW 10 mph
7-DayHourlyRadar

Nantucket 7-Day Forecast

  1. Overnight
    54°F
    Mostly Cloudy
    5% chance of precipitation

    Mostly cloudy, with a low around 54. Southwest wind around 10 mph.

  2. Wednesday
    63°F
    Mostly Sunny
    6% chance of precipitation

    Mostly sunny. High near 63, with temperatures falling to around 57 in the afternoon. Southwest wind 10 to 14 mph.

  3. Wednesday Night
    56°F
    Patchy Fog then Partly Cloudy
    3% chance of precipitation

    Patchy fog between 8pm and midnight. Partly cloudy, with a low around 56. Southwest wind 7 to 10 mph.

  4. Thursday
    65°F
    Partly Sunny
    5% chance of precipitation

    Partly sunny, with a high near 65. Southwest wind 8 to 13 mph.

  5. Thursday Night
    58°F
    Mostly Cloudy then Chance Light Rain
    50% chance of precipitation

    A chance of rain after midnight. Mostly cloudy, with a low around 58. Southwest wind around 12 mph. Chance of precipitation is 50%.

  6. Friday
    64°F
    Light Rain
    78% chance of precipitation

    Rain likely before 10am, then rain and a slight chance of thunderstorms. Mostly cloudy, with a high near 64. South wind 10 to 14 mph. Chance of precipitation is 80%.

  7. Friday Night
    56°F
    Rain
    88% chance of precipitation

    Rain and a slight chance of thunderstorms. Cloudy, with a low around 56. South wind around 10 mph. Chance of precipitation is 90%.

  8. Saturday
    61°F
    Light Rain
    85% chance of precipitation

    Rain and a slight chance of thunderstorms. Cloudy, with a high near 61. Southwest wind 10 to 14 mph. Chance of precipitation is 90%.

  9. Saturday Night
    49°F
    Light Rain Likely
    57% chance of precipitation

    Rain likely. Mostly cloudy, with a low around 49. West wind 8 to 12 mph. Chance of precipitation is 60%.

  10. Sunday
    57°F
    Chance Light Rain
    32% chance of precipitation

    A chance of rain before 4pm. Partly sunny, with a high near 57. West wind around 14 mph. Chance of precipitation is 30%.

  11. Sunday Night
    47°F
    Partly Cloudy
    12% chance of precipitation

    Partly cloudy, with a low around 47. West wind 10 to 14 mph.

  12. Monday
    56°F
    Chance Light Rain
    36% chance of precipitation

    A chance of rain after 7am. Partly sunny, with a high near 56. Northwest wind 14 to 18 mph. Chance of precipitation is 40%.

  13. Monday Night
    46°F
    Chance Light Rain
    35% chance of precipitation

    A chance of rain. Partly cloudy, with a low around 46. Northwest wind around 18 mph. Chance of precipitation is 40%.

  14. Tuesday
    57°F
    Slight Chance Light Rain
    21% chance of precipitation

    A slight chance of rain before 3pm. Mostly sunny, with a high near 57. West wind 18 to 22 mph.

Issued by the National Weather Service (BOX office), updated .

Nantucket Hourly Forecast

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About Nantucket

Population (2020 Census)
10,166
Coordinates
41.271, -70.096
Elevation
3 ft
NWS forecast office
BOX
Time zone
America/New York
Sunrise today
6:15 AM EST
Sunset today
4:32 PM EST
Daylight today
10 h 18 min

Nantucket Weather Questions

What is the weather forecast for Nantucket, Massachusetts?

Overnight: Mostly cloudy, with a low around 54. Southwest wind around 10 mph. Wednesday: Mostly sunny. High near 63, with temperatures falling to around 57 in the afternoon. Southwest wind 10 to 14 mph.

Will it rain or snow in Nantucket this week?

The best chance of precipitation is Friday Night at 88%. Periods with a 30% chance or more: Thursday Night (50%), Friday (78%), Friday Night (88%), Saturday (85%), Saturday Night (57%), Sunday (32%), Monday (36%), Monday Night (35%).

How warm and how cold will it get in Nantucket this week?

The warmest day is Thursday, with a high near 65°F. The coldest night is Monday Night, with a low near 46°F.

What time are sunrise and sunset in Nantucket today?

Sunrise is at 6:15 AM EST and sunset is at 4:32 PM EST, for 10 h 18 min of daylight.

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