Marine Weather Net

Dartmouth, MA Weather Forecast


Marine Forecast: Buzzards Bay


Dartmouth, Massachusetts

 Lat: 41.78N, Lon: 71.1W

Current Conditions Updated: 852 AM EDT THU SEP 17 2026

Clear


Temp: 71°F
  • Humidity:
  • 84%
  • Winds:
  • N/A MPH N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.25 in.
  • Dewpoint:
  • 66°F
  • Heat index:
  • N/A

  • Sunrise:
  • 6:24 AM EDT
  • Sunset:
  • 6:50 PM EDT
  • Moonrise:
  • 1:30 PM EDT
  • Moonset:
  • 10:03 PM EDT

TODAY

MOSTLY SUNNY
Hi: 80°F
Lo: 65°F

FRIDAY

MOSTLY SUNNY
Hi: 79°F
Lo: 47°F

SATURDAY

SUNNY

Hi: 69°F
Lo: 51°F

MONDAY

MOSTLY CLOUDY
Hi: 65°F
Lo: 49°F
Weather Forecast In Detail:
Forecast Issued: 702 AM EDT Thu Sep 17 2026

Today...Mostly sunny. Highs around 80. Southwest winds 5 to 10 mph.
Tonight...Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Friday...Mostly sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Friday Night...Partly cloudy. Much cooler. Less humid with lows in the upper 40s. North winds 5 to 10 mph.
Saturday...Sunny, cooler with highs in the upper 60s. Northeast winds around 5 mph.
Saturday Night...Mostly cloudy. Lows in the upper 40s.
Sunday And Sunday Night...Showers. Highs in the mid 60s. Lows in the lower 50s. Chance of rain 80 percent.
Monday...Mostly cloudy. Highs in the mid 60s. Lows in the upper 40s.
Tuesday...Mostly cloudy. Highs in the mid 60s. Lows in the upper 40s.
Tuesday Night And Wednesday...Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.
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