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.

Overcast

40°F

4°C

Humidity 93%
Wind Speed NW 3 mph
Barometer 29.69 in (1005.3 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 11 Jan 11:53 am EST
Extended Forecast for

South Dartmouth MA

  • This Afternoon

    This Afternoon: Isolated showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 9 to 15 mph. Chance of precipitation is 20%.

    High: 43 °F

    Isolated
    Showers

  • Tonight

    Tonight: A chance of rain and snow showers between 8pm and 9pm. Partly cloudy, with a low around 28. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F

    Breezy.
    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. Breezy, with a west wind 15 to 21 mph.

    High: 38 °F

    Sunny and
    Breezy then
    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. West wind 11 to 14 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. West wind 9 to 14 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37. Southwest wind 14 to 17 mph.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 46. Southwest wind 14 to 17 mph.

    High: 46 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain after 9pm. Cloudy, with a low around 34. Southwest wind 8 to 10 mph. Chance of precipitation is 30%.

    Low: 34 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 39. West wind 9 to 13 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance Rain

Detailed Forecast

This Afternoon
Isolated showers before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 43. West wind 9 to 15 mph. Chance of precipitation is 20%.
Tonight
A chance of rain and snow showers between 8pm and 9pm. Partly cloudy, with a low around 28. Breezy, with a west wind 18 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday
Mostly sunny, with a high near 38. Breezy, with a west wind 15 to 21 mph.
Monday Night
Partly cloudy, with a low around 32. West wind 11 to 14 mph.
Tuesday
Sunny, with a high near 43. West wind 9 to 14 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southwest wind 14 to 17 mph.
Wednesday
Cloudy, with a high near 46. Southwest wind 14 to 17 mph.
Wednesday Night
A chance of rain after 9pm. Cloudy, with a low around 34. Southwest wind 8 to 10 mph. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 39. West wind 9 to 13 mph. Chance of precipitation is 30%.
Thursday Night
A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 24. North wind 13 to 15 mph. Chance of precipitation is 30%.
Friday
Partly sunny, with a high near 32. Northwest wind 14 to 16 mph.
Friday Night
Partly cloudy, with a low around 24. West wind 10 to 13 mph.
Saturday
Mostly sunny, with a high near 37. Southwest wind 9 to 14 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Dartmouth MA
 41.56°N 71°W (Elev. 30 ft)
Last Update:
9:46 am EST Jan 11, 2026
Forecast Valid:
12pm EST Jan 11, 2026-6pm EST Jan 17, 2026
 
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