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

20°F

-7°C

Humidity 85%
Wind Speed Calm
Barometer 30.13 in (1020.5 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Last update 5 Dec 5:53 pm EST
Extended Forecast for

South Dartmouth MA

  • Tonight

    Tonight: Increasing clouds, with a low around 28. East wind around 6 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of light rain between 11am and 3pm. Cloudy, with a high near 44. East wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Light Rain

  • Saturday Night

    Saturday Night: Cloudy during the early evening, then gradual clearing, with a low around 31. West wind around 9 mph.

    Low: 31 °F

    Gradual
    Clearing

  • Sunday

    Sunday: Partly sunny, with a high near 40. Northwest wind 6 to 9 mph.

    High: 40 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain after 1am, mixing with freezing rain after 5am. Mostly cloudy, with a low around 26. West wind 6 to 11 mph. Chance of precipitation is 20%.

    Low: 26 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Freezing
    Rain

  • Monday

    Monday: Sunny, with a high near 32. North wind 15 to 17 mph.

    High: 32 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. North wind 9 to 15 mph.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. North wind 7 to 15 mph becoming southwest in the afternoon.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain between 9pm and midnight. Mostly cloudy, with a low around 33. West wind 14 to 16 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 28. East wind around 6 mph.
Saturday
A slight chance of light rain between 11am and 3pm. Cloudy, with a high near 44. East wind 6 to 10 mph becoming south in the afternoon. Chance of precipitation is 20%.
Saturday Night
Cloudy during the early evening, then gradual clearing, with a low around 31. West wind around 9 mph.
Sunday
Partly sunny, with a high near 40. Northwest wind 6 to 9 mph.
Sunday Night
A slight chance of rain after 1am, mixing with freezing rain after 5am. Mostly cloudy, with a low around 26. West wind 6 to 11 mph. Chance of precipitation is 20%.
Monday
Sunny, with a high near 32. North wind 15 to 17 mph.
Monday Night
Partly cloudy, with a low around 19. North wind 9 to 15 mph.
Tuesday
Mostly sunny, with a high near 39. North wind 7 to 15 mph becoming southwest in the afternoon.
Tuesday Night
A chance of rain between 9pm and midnight. Mostly cloudy, with a low around 33. West wind 14 to 16 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain after 4pm. Mostly cloudy, with a high near 48. Southwest wind 13 to 16 mph. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 38. Southwest wind around 15 mph. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 45. West wind 14 to 16 mph. Chance of precipitation is 50%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 31. West wind around 15 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 40. West wind around 17 mph.
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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:
2:40 pm EST Dec 5, 2025
Forecast Valid:
6pm EST Dec 5, 2025-6pm EST Dec 12, 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