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.

Overcast

43°F

6°C

Humidity 86%
Wind Speed SE 13 mph
Barometer 30.12 in (1019.9 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 16 Mar 3:53 am EDT
Extended Forecast for

Dartmouth MA

Flood Watch March 16, 05:00am until March 17, 08:00am
High Wind Warning March 16, 05:00pm until March 17, 06:00am
Click here for hazard details and duration
Flood Watch
High Wind Warning

  • Overnight

    Overnight: A chance of rain and thunderstorms after 5am. Cloudy, with a steady temperature around 43. Southeast wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: Rain and possibly a thunderstorm, mainly before 1pm, then a chance of rain and thunderstorms after 1pm. Patchy dense fog. High near 57. Breezy, with a south wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 57 °F

    Rain and
    Patchy Fog
    then Rain
    Likely and
    Patchy Dense
    Fog

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Patchy dense fog. Low around 37. Breezy, with a south wind 22 to 25 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 37 °F

    Rain and
    Patchy Dense
    Fog

  • Tuesday

    Tuesday: Cloudy through mid morning, then gradual clearing, with a high near 44. West wind 15 to 17 mph, with gusts as high as 33 mph.

    High: 44 °F

    Gradual
    Clearing

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 22. West wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Northwest wind around 6 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. South wind around 5 mph becoming calm in the evening.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 41. Light southeast wind becoming south 5 to 9 mph in the morning.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. South wind around 7 mph.

    Low: 31 °F

    Partly Cloudy

Detailed Forecast

Overnight
A chance of rain and thunderstorms after 5am. Cloudy, with a steady temperature around 43. Southeast wind 11 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Rain and possibly a thunderstorm, mainly before 1pm, then a chance of rain and thunderstorms after 1pm. Patchy dense fog. High near 57. Breezy, with a south wind 18 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Monday Night
Rain and possibly a thunderstorm. Patchy dense fog. Low around 37. Breezy, with a south wind 22 to 25 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
Cloudy through mid morning, then gradual clearing, with a high near 44. West wind 15 to 17 mph, with gusts as high as 33 mph.
Tuesday Night
Mostly clear, with a low around 22. West wind 7 to 9 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 38. Northwest wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around 26. South wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 41. Light southeast wind becoming south 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around 31. South wind around 7 mph.
Friday
Mostly sunny, with a high near 47. Southwest wind 7 to 10 mph.
Friday Night
Mostly cloudy, with a low around 30. Southwest wind around 8 mph.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 44. West wind 9 to 14 mph. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 29. Northwest wind around 10 mph. Chance of precipitation is 30%.
Sunday
A chance of rain and snow. Partly sunny, with a high near 44. Northwest wind 10 to 13 mph becoming west in the afternoon. Chance of precipitation is 30%.
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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:
2:30 am EDT Mar 16, 2026
Forecast Valid:
4am EDT Mar 16, 2026-6pm EDT Mar 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation