Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

29°F

-2°C

Humidity 72%
Wind Speed NE 3 mph
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 30 Nov 1:53 am EST
Extended Forecast for

Nantucket MA

  • Overnight

    Overnight: Mostly cloudy, with a low around 35. Light southeast wind.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 4pm.  Mostly cloudy, with a high near 52. South wind 8 to 16 mph.  Chance of precipitation is 20%.

    High: 52 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Rain, mainly before 1am.  Patchy fog before midnight. Low around 37. South wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 37 °F

    Rain and
    Patchy Fog

  • Monday

    Monday: Sunny, with a high near 44. West wind 13 to 17 mph.

    High: 44 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. North wind 5 to 10 mph becoming light and variable.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Rain, mainly after noon.  High near 52. South wind 9 to 14 mph.  Chance of precipitation is 90%.

    High: 52 °F

    Chance Rain
    then Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 2am.  Low around 34. Southeast wind 14 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph.  Chance of precipitation is 90%.

    Low: 34 °F

    Rain then
    Rain Likely

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44. Northwest wind 9 to 18 mph.

    High: 44 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. Southwest wind 6 to 13 mph.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 35. Light southeast wind.
Sunday
A slight chance of rain after 4pm. Mostly cloudy, with a high near 52. South wind 8 to 16 mph. Chance of precipitation is 20%.
Sunday Night
Rain, mainly before 1am. Patchy fog before midnight. Low around 37. South wind 14 to 16 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Sunny, with a high near 44. West wind 13 to 17 mph.
Monday Night
Mostly cloudy, with a low around 34. North wind 5 to 10 mph becoming light and variable.
Tuesday
Rain, mainly after noon. High near 52. South wind 9 to 14 mph. Chance of precipitation is 90%.
Tuesday Night
Rain, mainly before 2am. Low around 34. Southeast wind 14 to 18 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%.
Wednesday
Mostly sunny, with a high near 44. Northwest wind 9 to 18 mph.
Wednesday Night
Mostly cloudy, with a low around 35. Southwest wind 6 to 13 mph.
Thursday
Mostly cloudy, with a high near 48. Breezy, with a southwest wind 15 to 20 mph.
Thursday Night
Partly cloudy, with a low around 22. Blustery, with a northwest wind 17 to 22 mph.
Friday
Mostly sunny, with a high near 38. Northwest wind 11 to 14 mph.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. West wind around 10 mph. Chance of precipitation is 40%.
Saturday
Rain likely. Mostly cloudy, with a high near 44. East wind 10 to 13 mph. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Nantucket MA
 41.28°N 70.12°W (Elev. 49 ft)
1:31 am EST Nov 30, 2025
2am EST Nov 30, 2025-6pm EST Dec 6, 2025
 
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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