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

63°F

17°C

Humidity 97%
Wind Speed Calm
Barometer 29.91 in (1012.7 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 20 Aug 1:53 am EDT
Extended Forecast for

4 Miles WNW Dartmouth MA

  • Overnight

    Overnight: Mostly clear, with a low around 68. Light southwest wind.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 85 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Showers likely, mainly after 10pm. The rain could be heavy at times. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 63. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 63 °F

    Heavy Rain
    and Patchy
    Fog

  • Friday

    Friday: A chance of showers. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 78. Northeast wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.

    High: 78 °F

    Chance
    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 63. Northeast wind around 6 mph. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 2pm. High near 76. Northeast wind around 9 mph. Chance of precipitation is 90%.

    High: 76 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 2am. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 70%.

    Low: 66 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 2pm. Mostly cloudy, with a high near 80. Light southeast wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 50%.

    High: 80 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 66. Southwest wind 5 to 7 mph.

    Low: 66 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 68. Light southwest wind.
Thursday
Mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Thursday Night
Showers likely, mainly after 10pm. The rain could be heavy at times. Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 63. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 70%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
A chance of showers. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 78. Northeast wind 6 to 8 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Showers likely, mainly after 2am. Patchy fog after 11pm. Otherwise, cloudy, with a low around 63. Northeast wind around 6 mph. Chance of precipitation is 60%.
Saturday
Showers, with thunderstorms also possible after 2pm. High near 76. Northeast wind around 9 mph. Chance of precipitation is 90%.
Saturday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 66. Northeast wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 70%.
Sunday
A chance of showers before 2pm. Mostly cloudy, with a high near 80. Light southeast wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 66. Southwest wind 5 to 7 mph.
Monday
Mostly sunny, with a high near 80. Southwest wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 60. West wind 5 to 7 mph.
Tuesday
Sunny, with a high near 78. Southwest wind 6 to 10 mph.
Tuesday Night
Mostly clear, with a low around 61. West wind 5 to 7 mph.
Wednesday
Sunny, with a high near 78. Southwest wind 5 to 10 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Dartmouth MA
 41.59°N 71.08°W (Elev. 49 ft)
Last Update:
2:31 am EDT Aug 20, 2026
Forecast Valid:
2am EDT Aug 20, 2026-6pm EDT Aug 26, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation