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.

Overcast

41°F

5°C

Humidity 57%
Wind Speed W 10 mph
Barometer 29.69 in (1005.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Mar 4:53 pm EDT
Extended Forecast for

Dartmouth MA

  • This Afternoon

    This Afternoon: Rain. Steady temperature around 37. Northwest wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 37 °F

    Rain

  • Tonight

    Tonight: Rain, snow, and sleet before 11pm, then a slight chance of snow between 11pm and midnight. Patchy fog between 7pm and 10pm. Low around 29. Northwest wind around 15 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.

    Low: 29 °F

    Wintry Mix
    and Patchy
    Fog then
    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 43. West wind 9 to 15 mph becoming southwest in the afternoon.

    High: 43 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of rain and snow before 11pm, then a slight chance of rain between 11pm and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Breezy, with a south wind 15 to 21 mph. Chance of precipitation is 20%.

    Low: 36 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 45. Breezy, with a west wind 21 to 23 mph, with gusts as high as 38 mph.

    High: 45 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. West wind 9 to 14 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 43. North wind 6 to 10 mph becoming southeast in the afternoon.

    High: 43 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 2am. Mostly cloudy, with a low around 37. Breezy, with a southeast wind 13 to 20 mph. Chance of precipitation is 40%.

    Low: 37 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Monday

    Monday: Rain. High near 54. Windy, with a south wind 24 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.

    High: 54 °F

    Rain and
    Windy

Detailed Forecast

This Afternoon
Rain. Steady temperature around 37. Northwest wind around 14 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, snow, and sleet before 11pm, then a slight chance of snow between 11pm and midnight. Patchy fog between 7pm and 10pm. Low around 29. Northwest wind around 15 mph. Chance of precipitation is 80%. New snow and sleet accumulation of less than one inch possible.
Friday
Increasing clouds, with a high near 43. West wind 9 to 15 mph becoming southwest in the afternoon.
Friday Night
A slight chance of rain and snow before 11pm, then a slight chance of rain between 11pm and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 36. Breezy, with a south wind 15 to 21 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 45. Breezy, with a west wind 21 to 23 mph, with gusts as high as 38 mph.
Saturday Night
Mostly clear, with a low around 31. West wind 9 to 14 mph, with gusts as high as 26 mph.
Sunday
Mostly cloudy, with a high near 43. North wind 6 to 10 mph becoming southeast in the afternoon.
Sunday Night
A chance of rain after 2am. Mostly cloudy, with a low around 37. Breezy, with a southeast wind 13 to 20 mph. Chance of precipitation is 40%.
Monday
Rain. High near 54. Windy, with a south wind 24 to 28 mph, with gusts as high as 38 mph. Chance of precipitation is 90%.
Monday Night
Rain. Low around 39. Windy, with a south wind 22 to 28 mph. Chance of precipitation is 90%.
Tuesday
Rain likely. Partly sunny, with a high near 45. West wind 16 to 18 mph. Chance of precipitation is 60%.
Tuesday Night
Partly cloudy, with a low around 25. West wind 13 to 17 mph.
Wednesday
Sunny, with a high near 36. West wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around 26. West wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dartmouth MA
 41.56°N 71°W (Elev. 30 ft)
Last Update:
4:59 pm EDT Mar 12, 2026
Forecast Valid:
5pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation