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.

Fair

24°F

-4°C

Humidity 88%
Wind Speed Calm
Barometer 30.02 in (1016.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 4 Dec 1:53 am EST
Extended Forecast for

South Dartmouth MA

  • Overnight

    Overnight: Mostly clear, with a low around 29. West wind around 10 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 41. West wind 13 to 18 mph, with gusts as high as 30 mph.

    High: 41 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. Blustery, with a northwest wind 13 to 23 mph, with gusts as high as 38 mph.

    Low: 16 °F

    Mostly Clear
    and Blustery
    then Clear

  • Friday

    Friday: Increasing clouds, with a high near 34. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 34 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of freezing rain before 9pm, then a slight chance of snow between 9pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 28. Southwest wind around 7 mph becoming east after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Slight Chance
    Wintry Mix
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain. Mostly cloudy, with a high near 44. East wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%.

    High: 44 °F

    Chance Rain

  • Saturday Night

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

    Low: 30 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 41. Northwest wind around 8 mph.

    High: 41 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 22. North wind 9 to 14 mph.

    Low: 22 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 29. West wind around 10 mph.
Thursday
Increasing clouds, with a high near 41. West wind 13 to 18 mph, with gusts as high as 30 mph.
Thursday Night
Mostly clear, with a low around 16. Blustery, with a northwest wind 13 to 23 mph, with gusts as high as 38 mph.
Friday
Increasing clouds, with a high near 34. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Friday Night
A slight chance of freezing rain before 9pm, then a slight chance of snow between 9pm and 11pm, then a chance of rain after 11pm. Mostly cloudy, with a low around 28. Southwest wind around 7 mph becoming east after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of rain. Mostly cloudy, with a high near 44. East wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 40%.
Saturday Night
A chance of rain before 8pm. Partly cloudy, with a low around 30. Northwest wind around 8 mph. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 41. Northwest wind around 8 mph.
Sunday Night
Mostly cloudy, with a low around 22. North wind 9 to 14 mph.
Monday
Mostly sunny, with a high near 29. North wind around 15 mph.
Monday Night
Partly cloudy, with a low around 19. North wind 9 to 14 mph.
Tuesday
Mostly sunny, with a high near 40. Northwest wind 9 to 13 mph becoming southwest in the afternoon.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 32. West wind around 13 mph. Chance of precipitation is 50%.
Wednesday
A chance of rain. Partly sunny, with a high near 44. West wind 13 to 15 mph. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Dartmouth MA
 41.56°N 71°W (Elev. 30 ft)
Last Update:
12:51 am EST Dec 4, 2025
Forecast Valid:
2am EST Dec 4, 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