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

New Bedford, New Bedford Regional Airport (KEWB)

Lat: 41.68°NLon: 70.96°WElev: 79ft.

A Few Clouds

29°F

-2°C

Humidity 92%
Wind Speed Calm
Barometer 30.04 in (1017.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 3 Dec 7:53 pm EST
Extended Forecast for

South Dartmouth MA

  • Tonight

    Tonight: Partly cloudy, with a low around 28. West wind 6 to 11 mph.

    Low: 28 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers between noon and 4pm. Increasing clouds, with a high near 41. West wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    High: 41 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. Blustery, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 38 mph.

    Low: 16 °F

    Mostly Clear
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Increasing clouds, with a high near 31. Northwest wind 7 to 9 mph becoming southwest in the afternoon.

    High: 31 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A chance of rain and snow showers before 1am, then a chance of snow showers. Cloudy, with a low around 29. Southwest wind 6 to 9 mph becoming northeast after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of showers. Mostly cloudy, with a high near 40. East wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 30. Northwest wind around 7 mph. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Northwest wind 7 to 10 mph.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. Northwest wind 10 to 14 mph.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 28. West wind 6 to 11 mph.
Thursday
A slight chance of showers between noon and 4pm. Increasing clouds, with a high near 41. West wind 13 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 16. Blustery, with a northwest wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 38 mph.
Friday
Increasing clouds, with a high near 31. Northwest wind 7 to 9 mph becoming southwest in the afternoon.
Friday Night
A chance of rain and snow showers before 1am, then a chance of snow showers. Cloudy, with a low around 29. Southwest wind 6 to 9 mph becoming northeast after midnight. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
A chance of showers. Mostly cloudy, with a high near 40. East wind around 8 mph becoming northwest in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 30. Northwest wind around 7 mph. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 41. Northwest wind 7 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 23. Northwest wind 10 to 14 mph.
Monday
Mostly sunny, with a high near 30. North wind around 15 mph.
Monday Night
Partly cloudy, with a low around 18. North wind 11 to 14 mph.
Tuesday
Mostly sunny, with a high near 38. Northwest wind 10 to 13 mph becoming southwest in the afternoon.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. West wind 11 to 13 mph. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 44. West wind 10 to 15 mph. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
South Dartmouth MA
 41.56°N 71°W (Elev. 30 ft)
Last Update:
3:27 pm EST Dec 3, 2025
Forecast Valid:
8pm EST Dec 3, 2025-6pm EST Dec 10, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation