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

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Current conditions at

Nantucket, Nantucket Memorial Airport (KACK)

Lat: 41.25°NLon: 70.06°WElev: 46ft.

Fair

38°F

3°C

Humidity 76%
Wind Speed NW 7 mph
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 6 Dec 10:53 pm EST
Extended Forecast for

2 Miles E Siasconset MA

  • Tonight

    Tonight: Mostly clear, with a low around 34. Northwest wind around 10 mph.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 43. Northwest wind 6 to 9 mph becoming southwest in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. South wind 6 to 15 mph becoming west after midnight.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36. Breezy, with a northwest wind 18 to 21 mph.

    High: 36 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. North wind 10 to 17 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 44. Northwest wind 8 to 13 mph becoming southwest in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 36. Southwest wind 14 to 16 mph.

    Low: 36 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 49. Southwest wind 13 to 15 mph.

    High: 49 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 39. Southwest wind around 15 mph. Chance of precipitation is 40%.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 34. Northwest wind around 10 mph.
Sunday
Mostly sunny, with a high near 43. Northwest wind 6 to 9 mph becoming southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 26. South wind 6 to 15 mph becoming west after midnight.
Monday
Mostly sunny, with a high near 36. Breezy, with a northwest wind 18 to 21 mph.
Monday Night
Mostly cloudy, with a low around 25. North wind 10 to 17 mph.
Tuesday
Mostly sunny, with a high near 44. Northwest wind 8 to 13 mph becoming southwest in the afternoon.
Tuesday Night
Cloudy, with a low around 36. Southwest wind 14 to 16 mph.
Wednesday
Mostly cloudy, with a high near 49. Southwest wind 13 to 15 mph.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 39. Southwest wind around 15 mph. Chance of precipitation is 40%.
Thursday
A chance of rain. Partly sunny, with a high near 45. West wind around 16 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34. West wind around 15 mph. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 42. West wind around 15 mph. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Northwest wind around 16 mph. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 38. Breezy, with a west wind 17 to 20 mph. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Siasconset MA
 41.28°N 69.97°W (Elev. 56 ft)
Last Update:
9:57 pm EST Dec 6, 2025
Forecast Valid:
11pm EST Dec 6, 2025-6pm EST Dec 13, 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