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

Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Light Rain Fog/Mist

47°F

8°C

Humidity 97%
Wind Speed N 16 mph
Barometer 29.87 in (1011.6 mb)
Dewpoint 46°F (8°C)
Visibility 3.00 mi
Wind Chill41°F (5°C)
Last update 22 Nov 8:53 am EST
Extended Forecast for

Nantucket Memorial Airport MA

  • Today

    Today: Rain, mainly before 2pm. Patchy fog before 3pm. High near 49. North wind 6 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Rain and
    Patchy Fog

  • Tonight

    Tonight: Mostly clear, with a low around 35. North wind 7 to 11 mph.

    Low: 35 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 49. Light and variable wind becoming southwest 5 to 9 mph in the morning.

    High: 49 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Scattered showers, mainly before midnight. Mostly cloudy, with a low around 38. Northwest wind 8 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Scattered
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 48. Northwest wind 13 to 15 mph.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Northwest wind 6 to 10 mph.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 53. South wind 6 to 10 mph.

    High: 53 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 2am. Cloudy, with a low around 45. South wind 9 to 11 mph. Chance of precipitation is 70%.

    Low: 45 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 56. Southwest wind around 14 mph. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

Detailed Forecast

Today
Rain, mainly before 2pm. Patchy fog before 3pm. High near 49. North wind 6 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Mostly clear, with a low around 35. North wind 7 to 11 mph.
Sunday
Mostly sunny, with a high near 49. Light and variable wind becoming southwest 5 to 9 mph in the morning.
Sunday Night
Scattered showers, mainly before midnight. Mostly cloudy, with a low around 38. Northwest wind 8 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly sunny, with a high near 48. Northwest wind 13 to 15 mph.
Monday Night
Partly cloudy, with a low around 39. Northwest wind 6 to 10 mph.
Tuesday
Mostly cloudy, with a high near 53. South wind 6 to 10 mph.
Tuesday Night
Rain likely, mainly after 2am. Cloudy, with a low around 45. South wind 9 to 11 mph. Chance of precipitation is 70%.
Wednesday
Rain likely. Cloudy, with a high near 56. Southwest wind around 14 mph. Chance of precipitation is 70%.
Wednesday Night
Rain likely, mainly before 9pm. Mostly cloudy, with a low around 42. West wind 10 to 13 mph. Chance of precipitation is 60%.
Thanksgiving Day
A chance of rain. Partly sunny, with a high near 52. West wind 13 to 15 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 37. West wind around 15 mph.
Friday
Mostly sunny, with a high near 47. West wind around 15 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket Memorial Airport MA
 41.27°N 70.06°W (Elev. 49 ft)
Last Update:
5:31 am EST Nov 22, 2025
Forecast Valid:
9am EST Nov 22, 2025-6pm EST Nov 28, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation