National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

New Bedford, New Bedford Regional Airport (KEWB)

Lat: 41.68°NLon: 70.96°WElev: 79ft.

Fair

77°F

25°C

Humidity 85%
Wind Speed S 7 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 15 Jul 7:53 pm EDT
Extended Forecast for

South Dartmouth MA

Heat Advisory July 15, 08:39pm until July 17, 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 15, 08:39pm until July 17, 07:00pm

    NOW until 7:00pm Thu

    Heat Advisory

  • Tonight

    Low: 69 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Southwest wind 5 to 10 mph.

    High: 78 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 73. Southwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 73 °F

    Patchy Fog
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Thursday

    Thursday: A chance of showers and thunderstorms, mainly after 7am. Mostly cloudy, with a high near 77. Southwest wind 10 to 15 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and midnight. Partly cloudy, with a low around 72. Southwest wind 10 to 14 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 80. West wind around 10 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. North wind around 6 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 75. Northeast wind around 8 mph becoming south in the afternoon.

    High: 75 °F

    Sunny

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 69. Southwest wind 3 to 7 mph.
Wednesday
Patchy fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 78. Southwest wind 5 to 10 mph.
Wednesday Night
A slight chance of showers after 3am. Patchy fog. Otherwise, mostly cloudy, with a low around 73. Southwest wind around 10 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms, mainly after 7am. Mostly cloudy, with a high near 77. Southwest wind 10 to 15 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and midnight. Partly cloudy, with a low around 72. Southwest wind 10 to 14 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 80. West wind around 10 mph.
Friday Night
Partly cloudy, with a low around 64. North wind around 6 mph.
Saturday
Sunny, with a high near 75. Northeast wind around 8 mph becoming south in the afternoon.
Saturday Night
Mostly cloudy, with a low around 67. South wind around 6 mph.
Sunday
A chance of showers after 11am. Partly sunny, with a high near 74. South wind 7 to 13 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 67. Southwest wind 8 to 10 mph. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 76. North wind around 10 mph.
Monday Night
Partly cloudy, with a low around 64. Southeast wind around 7 mph becoming northwest in the evening.
Tuesday
Mostly sunny, with a high near 74. North wind 7 to 10 mph becoming southeast in the afternoon.
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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:
3:27 pm EDT Jul 15, 2025
Forecast Valid:
8pm EDT Jul 15, 2025-6pm EDT Jul 22, 2025
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation