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

58°F

14°C

Humidity 90%
Wind Speed N 3 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 25 Jul 11:53 pm EDT
Extended Forecast for

South Dartmouth MA

  • Overnight

    Overnight: Mostly clear, with a low around 55. North wind around 6 mph.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 79. Northeast wind 8 to 10 mph.

    High: 79 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 56. North wind 3 to 8 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Monday

    Monday: Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. North wind 5 to 9 mph becoming south in the afternoon.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. South wind around 7 mph.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers, mainly after 2pm. Partly sunny, with a high near 79. South wind 9 to 15 mph. Chance of precipitation is 30%.

    High: 79 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers and thunderstorms likely, then showers after 2am. Low around 65. Southeast wind 11 to 14 mph. Chance of precipitation is 80%.

    Low: 65 °F

    Showers

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 75. East wind 16 to 18 mph. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 64. North wind 10 to 14 mph. Chance of precipitation is 50%.

    Low: 64 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 55. North wind around 6 mph.
Sunday
Sunny, with a high near 79. Northeast wind 8 to 10 mph.
Sunday Night
Increasing clouds, with a low around 56. North wind 3 to 8 mph.
Monday
Patchy fog before 9am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 80. North wind 5 to 9 mph becoming south in the afternoon.
Monday Night
Partly cloudy, with a low around 64. South wind around 7 mph.
Tuesday
A chance of showers, mainly after 2pm. Partly sunny, with a high near 79. South wind 9 to 15 mph. Chance of precipitation is 30%.
Tuesday Night
Showers and thunderstorms likely, then showers after 2am. Low around 65. Southeast wind 11 to 14 mph. Chance of precipitation is 80%.
Wednesday
Showers likely. Mostly cloudy, with a high near 75. East wind 16 to 18 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 64. North wind 10 to 14 mph. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 75. Northwest wind 13 to 15 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 64. West wind 7 to 9 mph.
Friday
Mostly sunny, with a high near 76. Northwest wind 7 to 11 mph becoming southwest in the afternoon.
Friday Night
Partly cloudy, with a low around 65. Southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 77. Southwest wind 5 to 11 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:
2:43 pm EDT Jul 25, 2026
Forecast Valid:
12am EDT Jul 26, 2026-6pm EDT Aug 1, 2026
 
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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