National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Summer Heat for the West; Monsoonal Moisture Continues for Southwest and Southern Rockies

Summer heat will continue for areas of the west coast where high temperatures may approach or exceed the century mark. Monsoonal moisture along with the threat of flash flooding continues over parts of the Southwest and southern Rockies through Tuesday. Further east, a cold front is expected to bring a break to the heat as showers and thunderstorms are forecast from New England to the Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

71°F

22°C

Humidity 87%
Wind Speed S 16 G 24 mph
Barometer 30.02 in (1016.5 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 27 Jun 9:53 am EDT
Extended Forecast for

Nantucket MA

  • Today

    Today: A slight chance of showers between 2pm and 3pm. Partly sunny, with a high near 74. Breezy, with a south wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Partly Sunny
    then Slight
    Chance
    Showers and
    Breezy

    High: 74 °F

  • Tonight

    Tonight: Showers, mainly before 3am. The rain could be heavy at times. Low around 63. South wind 8 to 18 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Heavy Rain

    Low: 63 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. Northwest wind around 7 mph.

    Mostly Sunny

    High: 73 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 61. Light southwest wind.

    Mostly Clear

    Low: 61 °F

  • Wednesday

    Wednesday: Sunny, with a high near 74. Calm wind becoming south 5 to 9 mph in the morning.

    Sunny

    High: 74 °F

  • Wednesday
    Night

    Wednesday Night: Isolated showers between 11pm and 1am. Mostly clear, with a low around 63. Southwest wind around 9 mph. Chance of precipitation is 20%.

    Isolated
    Showers

    Low: 63 °F

  • Thursday

    Thursday: Sunny, with a high near 77. West wind 8 to 10 mph.

    Sunny

    High: 77 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 65. Southwest wind 8 to 10 mph.

    Mostly Clear

    Low: 65 °F

  • Friday

    Friday: Mostly sunny, with a high near 78. Southwest wind 11 to 17 mph.

    Mostly Sunny

    High: 78 °F

Detailed Forecast

Today
A slight chance of showers between 2pm and 3pm. Partly sunny, with a high near 74. Breezy, with a south wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tonight
Showers, mainly before 3am. The rain could be heavy at times. Low around 63. South wind 8 to 18 mph becoming west after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Mostly sunny, with a high near 73. Northwest wind around 7 mph.
Tuesday Night
Mostly clear, with a low around 61. Light southwest wind.
Wednesday
Sunny, with a high near 74. Calm wind becoming south 5 to 9 mph in the morning.
Wednesday Night
Isolated showers between 11pm and 1am. Mostly clear, with a low around 63. Southwest wind around 9 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 77. West wind 8 to 10 mph.
Thursday Night
Mostly clear, with a low around 65. Southwest wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 78. Southwest wind 11 to 17 mph.
Friday Night
Partly cloudy, with a low around 66. Breezy, with a southwest wind 18 to 20 mph.
Saturday
Scattered showers. Partly sunny, with a high near 78. Breezy, with a southwest wind around 21 mph. Chance of precipitation is 30%.
Saturday Night
Scattered showers. Mostly cloudy, with a low around 65. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 50%.
Sunday
Scattered showers. Mostly cloudy, with a high near 75. West wind around 14 mph. Chance of precipitation is 50%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Nantucket MA
 41.28°N 70.12°W (Elev. 49 ft)
Last Update:
9:24 am EDT Jun 27, 2022
Forecast Valid:
10am EDT Jun 27, 2022-6pm EDT Jul 3, 2022
 
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Additional Resources

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Hourly Weather Forecast

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National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation