Marine Weather Net

Dartmouth, MA Weather Forecast


Marine Forecast: Buzzards Bay


Dartmouth, Massachusetts

 Lat: 41.78N, Lon: 71.1W

Current Conditions Updated: 852 PM EDT THU JUL 16 2026

Mostly Cloudy
Temp: 68°F
  • Humidity:
  • 78%
  • Winds:
  • N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.84 in.
  • Dewpoint:
  • 61°F
  • Heat index:
  • 68°F

  • Sunrise:
  • 5:22 AM EDT
  • Sunset:
  • 8:15 PM EDT
  • Moonrise:
  • 7:55 AM EDT
  • Moonset:
  • 9:56 PM EDT

TONIGHT

CLEARING

Lo: 55°F

FRIDAY

SUNNY

Hi: 85°F
Lo: 59°F

SATURDAY

PARTLY SUNNY
Hi: 85°F
Lo: 67°F
Precip: 50%

SUNDAY

PARTLY SUNNY
Hi: 85°F
Lo: 61°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 704 PM EDT Thu Jul 16 2026

Tonight...Partly cloudy this evening, then clearing. Smoke this evening. Lows in the mid 50s. Northwest winds 5 to 10 mph. Gusts up to 25 mph this evening.
Friday...Sunny. Highs in the mid 80s. Northwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Friday Night...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southwest winds 5 to 10 mph.
Saturday...Partly sunny with a chance of showers. Humid with highs in the mid 80s. Southwest winds 10 to 15 mph. Gusts up to 20 mph, increasing to 30 mph in the afternoon. Chance of rain 50 percent.
Saturday Night...Showers with a chance of thunderstorms. Not as cool. Humid with lows in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Sunday...Partly sunny with a 40 percent chance of showers. Highs in the mid 80s.
Sunday Night And Monday...Mostly clear. Lows around 60. Highs in the lower 80s.
Monday Night...Partly cloudy. Lows in the lower 60s.
Tuesday...Partly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
Tuesday Night...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent.
Wednesday...Showers likely. Highs in the lower 80s. Chance of rain 70 percent.
Wednesday Night...Showers likely. Lows in the mid 60s. Chance of rain 60 percent.
Thursday...Partly sunny with a 40 percent chance of showers. Highs in the lower 80s.
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