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

65°F

18°C

Humidity 90%
Wind Speed SW 10 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 14 Oct 7:53 am EDT
Extended Forecast for

South Dartmouth MA

  • Today

    Today: A chance of showers between 4pm and 5pm. Increasing clouds, with a high near 76. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 76 °F

    Mostly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Mostly clear, with a low around 49. Northwest wind 7 to 9 mph.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 61. North wind 6 to 10 mph.

    High: 61 °F

    Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 46. Southeast wind 3 to 6 mph.

    Low: 46 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers. High near 68. Southeast wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.

    High: 68 °F

    Showers

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 42. Southwest wind around 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%.

    Low: 42 °F

    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Northwest wind around 17 mph, with gusts as high as 28 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Northwest wind 10 to 14 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 57. West wind 11 to 13 mph.

    High: 57 °F

    Sunny

Detailed Forecast

Today
A chance of showers between 4pm and 5pm. Increasing clouds, with a high near 76. West wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Tonight
Mostly clear, with a low around 49. Northwest wind 7 to 9 mph.
Thursday
Sunny, with a high near 61. North wind 6 to 10 mph.
Thursday Night
Increasing clouds, with a low around 46. Southeast wind 3 to 6 mph.
Friday
Showers. High near 68. Southeast wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%.
Friday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers. Low around 42. Southwest wind around 14 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 80%.
Saturday
Mostly sunny, with a high near 53. Northwest wind around 17 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 37. Northwest wind 10 to 14 mph.
Sunday
Sunny, with a high near 57. West wind 11 to 13 mph.
Sunday Night
Mostly clear, with a low around 44. West wind around 7 mph.
Monday
Sunny, with a high near 62. Southwest wind 9 to 16 mph.
Monday Night
Partly cloudy, with a low around 49. Southwest wind 9 to 13 mph.
Tuesday
Mostly sunny, with a high near 65. West wind 8 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Dartmouth MA
 41.58°N 70.99°W (Elev. 46 ft)
Last Update:
4:17 am EDT Oct 14, 2026
Forecast Valid:
8am EDT Oct 14, 2026-6pm EDT Oct 20, 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