Marine Weather Net

Dartmouth, MA Weather Forecast


Marine Forecast: Buzzards Bay


Dartmouth, Massachusetts

 Lat: 41.78N, Lon: 71.1W

Current Conditions Updated: 611 AM EST MON FEB 23 2026

Snow
Temp: 32°F
  • Humidity:
  • 100%
  • Winds:
  • 13 MPH NNE
  • Gusts:
  • 32 MPH
  • Barometer:
  • 29.38 in.
  • Dewpoint:
  • 32°F
  • Heat index:
  • 32°F

  • Sunrise:
  • 6:30 AM EST
  • Sunset:
  • 5:23 PM EST
  • Moonrise:
  • 9:17 AM EST
  • Moonset:
  • N/A EST

TODAY

BLOWING SNOW
Lo: 19°F
Precip: 100%

TUESDAY

MOSTLY SUNNY
Hi: 31°F
Lo: 10°F

WEDNESDAY

RAIN AND SNOW
Hi: 39°F
Lo: 29°F
Precip: 90%

FRIDAY

CHANCE OF RAIN
Hi: 41°F
Lo: 25°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 404 AM EST Mon Feb 23 2026

BLIZZARD WARNING REMAINS IN EFFECT UNTIL 7 AM EST TUESDAY
Today...Snow. Areas of blowing snow. Snow May be heavy at Times this morning. Visibility one quarter mile or less at Times. Snow accumulation of 12 to 16 inches. Very windy. Near steady temperature around 30. Northeast winds 30 to 35 mph, becoming north 20 to 30 mph this afternoon. Gusts up to 60 mph. Chance of snow near 100 percent.
Tonight...Mostly cloudy. Snow likely in the evening. Total snow accumulation more than 2 feet. Lows around 19. Northwest winds 15 to 20 mph. Gusts up to 40 mph, Decreasing to 25 mph after midnight. Chance of snow 70 percent.
Tuesday...Mostly sunny. Highs in the lower 30s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the morning.
Tuesday Night...Partly cloudy. Cold with lows around 10 above. Southwest winds around 5 mph.
Wednesday...Rain and snow. Light snow accumulation. Highs in the upper 30s. South winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 90 percent.
Wednesday Night And Thursday...Partly cloudy. A 40 percent chance of rain. Lows in the mid 20s. Highs around 40.
Thursday Night...Rain likely with a chance of snow. Lows in the upper 20s. Chance of precipitation 70 percent.
Friday...Mostly cloudy with a 50 percent chance of rain. Highs in the lower 40s.
Friday Night...Partly cloudy. Lows in the mid 20s. Highs in the mid 40s.
Saturday...Partly cloudy. Lows in the mid 20s. Highs in the mid 40s.
Sunday...Partly sunny. Highs in the mid 40s.
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