Marine Weather Net

Dartmouth, MA Weather Forecast


Marine Forecast: Buzzards Bay


Dartmouth, Massachusetts

 Lat: 41.78N, Lon: 71.1W

Current Conditions Updated: 652 PM EDT FRI JUN 26 2026

Clear


Temp: 76°F
  • Humidity:
  • 73%
  • Winds:
  • 5 MPH S
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.98 in.
  • Dewpoint:
  • 67°F
  • Heat index:
  • 77°F

  • Sunrise:
  • 5:09 AM EDT
  • Sunset:
  • 8:22 PM EDT
  • Moonrise:
  • 5:59 PM EDT
  • Moonset:
  • 2:14 AM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 61°F
Precip: 50%

SATURDAY

PARTLY SUNNY
Hi: 81°F
Lo: 60°F
Precip: 20%

SUNDAY

PARTLY SUNNY
Hi: 85°F
Lo: 61°F
Precip: 40%

TUESDAY

MOSTLY SUNNY
Hi: 89°F
Lo: 65°F
Weather Forecast In Detail:
Forecast Issued: 703 PM EDT Fri Jun 26 2026

Tonight...Mostly cloudy. A chance of showers with a slight chance of thunderstorms this evening, then a chance of showers after midnight. Lows in the lower 60s. Southwest winds around 5 mph. Chance of rain 50 percent.
Saturday...Partly sunny with a 20 percent chance of showers. Highs in the lower 80s. Northwest winds around 5 mph, becoming southwest in the afternoon.
Saturday Night...Mostly cloudy. Lows around 60. South winds around 5 mph, becoming northwest after midnight.
Sunday...Partly sunny with a 40 percent chance of showers. Highs in the mid 80s. Northeast winds around 5 mph.
Sunday Night...Partly cloudy. Lows in the lower 60s. South winds around 5 mph in the evening, becoming light and variable.
Monday And Monday Night...Mostly clear. Highs in the mid 80s. Lows in the lower 60s.
Tuesday...Mostly sunny. Highs in the upper 80s.
Tuesday Night...Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 30 percent.
Wednesday...Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent.
Wednesday Night And Thursday...Partly cloudy. Hot. Lows around 70. Highs in the lower 90s.
Thursday Night...Mostly clear. Lows in the lower 70s.
Friday...Partly sunny with a 30 percent chance of showers. Highs in the upper 80s.
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