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

16°F

-9°C

Humidity 84%
Wind Speed Calm
Barometer 30.15 in (1020.8 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Last update 27 Dec 6:53 pm EST
Extended Forecast for

Dartmouth MA

  • Tonight

    Tonight: Mostly clear, with a low around 15. Light northwest wind.

    Low: 15 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 40. Southwest wind 3 to 6 mph.

    High: 40 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A chance of freezing rain before 10pm, then rain. Patchy fog after midnight. Temperature rising to around 40 by 5am. South wind 8 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F⇑

    Rain/Freezing
    Rain Likely
    then Rain and
    Patchy Fog

  • Monday

    Monday: Rain. Patchy fog before 11am. High near 50. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 50 °F

    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm. Partly cloudy, with a low around 24. West wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.

    Low: 24 °F

    Rain Likely
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 31. West wind 16 to 18 mph, with gusts as high as 37 mph.

    High: 31 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West wind 11 to 13 mph, with gusts as high as 29 mph.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 35. West wind 11 to 15 mph, with gusts as high as 28 mph.

    High: 35 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23. West wind around 10 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 15. Light northwest wind.
Sunday
Mostly sunny, with a high near 40. Southwest wind 3 to 6 mph.
Sunday Night
A chance of freezing rain before 10pm, then rain. Patchy fog after midnight. Temperature rising to around 40 by 5am. South wind 8 to 13 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain. Patchy fog before 11am. High near 50. South wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain likely, mainly before 10pm. Partly cloudy, with a low around 24. West wind 10 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 31. West wind 16 to 18 mph, with gusts as high as 37 mph.
Tuesday Night
Partly cloudy, with a low around 22. West wind 11 to 13 mph, with gusts as high as 29 mph.
Wednesday
Partly sunny, with a high near 35. West wind 11 to 15 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 23. West wind around 10 mph, with gusts as high as 23 mph.
New Year's Day
A chance of snow after 11am. Mostly cloudy, with a high near 35. West wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 16. Northwest wind around 6 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 30. Northwest wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around 17. West wind around 6 mph.
Saturday
Mostly sunny, with a high near 32. West wind 6 to 8 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
Dartmouth MA
 41.58°N 71.02°W (Elev. 66 ft)
Last Update:
5:58 pm EST Dec 27, 2025
Forecast Valid:
7pm EST Dec 27, 2025-6pm EST Jan 3, 2026
 
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Additional Resources

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Chance of Precipitation