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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Overcast

53°F

12°C

Humidity 93%
Wind Speed W 17 G 29 mph
Barometer 29.11 in (985.8 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 16 Nov 6:53 am EST
Extended Forecast for

5 Miles W Nantucket MA

  • Today

    Today: Partly sunny, with a high near 55. Windy, with a west wind 22 to 28 mph, with gusts as high as 43 mph.

    High: 55 °F

    Partly Sunny
    and Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Windy, with a west wind 31 to 34 mph.

    Low: 37 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Mostly sunny, with a high near 45. Windy, with a west wind 25 to 31 mph, with gusts as high as 41 mph.

    High: 45 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Breezy, with a west wind 22 to 25 mph.

    Low: 38 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 48. Breezy, with a west wind 17 to 21 mph.

    High: 48 °F

    Sunny and
    Breezy then
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39. West wind 10 to 16 mph.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. West wind around 9 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 42. West wind around 7 mph becoming east after midnight.

    Low: 42 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 50. East wind 7 to 9 mph.

    High: 50 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 55. Windy, with a west wind 22 to 28 mph, with gusts as high as 43 mph.
Tonight
Partly cloudy, with a low around 37. Windy, with a west wind 31 to 34 mph.
Monday
Mostly sunny, with a high near 45. Windy, with a west wind 25 to 31 mph, with gusts as high as 41 mph.
Monday Night
Mostly clear, with a low around 38. Breezy, with a west wind 22 to 25 mph.
Tuesday
Sunny, with a high near 48. Breezy, with a west wind 17 to 21 mph.
Tuesday Night
Partly cloudy, with a low around 39. West wind 10 to 16 mph.
Wednesday
Mostly sunny, with a high near 48. West wind around 9 mph.
Wednesday Night
Mostly cloudy, with a low around 42. West wind around 7 mph becoming east after midnight.
Thursday
Mostly cloudy, with a high near 50. East wind 7 to 9 mph.
Thursday Night
A chance of rain after 4am. Mostly cloudy, with a low around 45. East wind around 8 mph. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 56. South wind 10 to 16 mph. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 47. Breezy, with a southwest wind 17 to 20 mph. Chance of precipitation is 50%.
Saturday
A chance of rain. Partly sunny, with a high near 56. West wind around 17 mph. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Nantucket MA
 41.29°N 70.2°W (Elev. 0 ft)
Last Update:
6:23 am EST Nov 16, 2025
Forecast Valid:
7am EST Nov 16, 2025-6pm EST Nov 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation