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

37°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 29.93 in (1013.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 18 Oct 12:53 am EDT
Extended Forecast for

South Dartmouth MA

  • Overnight

    Overnight: Clear, with a low around 42. North wind around 9 mph.

    Low: 42 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 61. North wind 6 to 9 mph.

    High: 61 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. Southwest wind around 6 mph.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 64. South wind 9 to 15 mph.

    High: 64 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of showers, mainly after 1am. Mostly cloudy, with a low around 57. South wind around 17 mph. Chance of precipitation is 40%.

    Low: 57 °F

    Chance
    Showers

  • Monday

    Monday: Showers and possibly a thunderstorm before 2pm, then showers likely. Some of the storms could produce heavy rainfall. High near 64. Breezy, with a south wind 18 to 20 mph. Chance of precipitation is 80%.

    High: 64 °F

    Heavy Rain
    and Breezy

  • Monday Night

    Monday Night: A chance of showers before 5am. Mostly cloudy, with a low around 52. West wind 13 to 15 mph. Chance of precipitation is 40%.

    Low: 52 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 63. Southwest wind 11 to 16 mph.

    High: 63 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 5am. Mostly cloudy, with a low around 54. Southwest wind 11 to 14 mph. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

Detailed Forecast

Overnight
Clear, with a low around 42. North wind around 9 mph.
Saturday
Sunny, with a high near 61. North wind 6 to 9 mph.
Saturday Night
Mostly clear, with a low around 52. Southwest wind around 6 mph.
Sunday
Mostly sunny, with a high near 64. South wind 9 to 15 mph.
Sunday Night
A chance of showers, mainly after 1am. Mostly cloudy, with a low around 57. South wind around 17 mph. Chance of precipitation is 40%.
Monday
Showers and possibly a thunderstorm before 2pm, then showers likely. Some of the storms could produce heavy rainfall. High near 64. Breezy, with a south wind 18 to 20 mph. Chance of precipitation is 80%.
Monday Night
A chance of showers before 5am. Mostly cloudy, with a low around 52. West wind 13 to 15 mph. Chance of precipitation is 40%.
Tuesday
Mostly sunny, with a high near 63. Southwest wind 11 to 16 mph.
Tuesday Night
Showers likely, mainly after 5am. Mostly cloudy, with a low around 54. Southwest wind 11 to 14 mph. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before 9am. Partly sunny, with a high near 61. West wind 13 to 16 mph. Chance of precipitation is 60%.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 48. West wind around 14 mph. Chance of precipitation is 30%.
Thursday
Mostly sunny, with a high near 59. West wind around 14 mph.
Thursday Night
Partly cloudy, with a low around 47. West wind around 10 mph.
Friday
A chance of showers. Partly sunny, with a high near 58. Southwest wind 9 to 14 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:
2:25 pm EDT Oct 17, 2025
Forecast Valid:
1am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
 
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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