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

22°F

-6°C

Humidity 44%
Wind Speed W 8 mph
Barometer 30.20 in (1022.8 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 20 Jan 3:53 pm EST
Extended Forecast for

Dartmouth MA

  • Tonight

    Tonight: Mostly clear, with a low around 8. Wind chill values as low as -1. West wind 5 to 7 mph, with gusts as high as 21 mph.

    Low: 8 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 40. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 40 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A chance of snow before 9pm, then a chance of rain. Cloudy, with a temperature rising to around 38 by midnight. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 28 °F⇑

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday

    Thursday: A slight chance of rain before 9am. Mostly sunny, with a high near 43. Southwest wind 9 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    High: 43 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. West wind around 7 mph, with gusts as high as 25 mph.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 33. West wind 6 to 11 mph, with gusts as high as 24 mph.

    High: 33 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 6. Northwest wind around 10 mph, with gusts as high as 24 mph.

    Low: 6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 3am. Mostly cloudy, with a low around 7. Northwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 7 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 8. Wind chill values as low as -1. West wind 5 to 7 mph, with gusts as high as 21 mph.
Wednesday
Increasing clouds, with a high near 40. Light west wind becoming southwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
A chance of snow before 9pm, then a chance of rain. Cloudy, with a temperature rising to around 38 by midnight. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A slight chance of rain before 9am. Mostly sunny, with a high near 43. Southwest wind 9 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 25. West wind around 7 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 33. West wind 6 to 11 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 6. Northwest wind around 10 mph, with gusts as high as 24 mph.
Saturday
Mostly sunny, with a high near 17. Northwest wind 8 to 11 mph, with gusts as high as 21 mph.
Saturday Night
A chance of snow after 3am. Mostly cloudy, with a low around 7. Northwest wind around 6 mph. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 22. North wind 7 to 10 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 13. North wind around 7 mph. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 26. North wind 8 to 10 mph. Chance of precipitation is 40%.
Monday Night
A chance of snow. Partly cloudy, with a low around 12. Northwest wind around 8 mph. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 26. West wind 8 to 10 mph, with gusts as high as 20 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dartmouth MA
 41.58°N 71.02°W (Elev. 66 ft)
Last Update:
12:44 pm EST Jan 20, 2026
Forecast Valid:
4pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation